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React Advanced 2026

Oct 23 - 26, 2026

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Nov 16 - 19, 2026

React Summit US 2026

Nov 17 - 20, 2026

TechLead Conf London 2026: Adopting AI in Orgs Edition

Oct 23, 2026

AI Coding Summit NYC

Nov 16 - 19, 2026

React Day Berlin 2026

Dec 4 - 7, 2026

AI Coding Summit Berlin

Dec 4 - 7, 2026

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Apr 14 - 19, 2027

Web Development insights directly from framework authors and early adopters.

Talks from our events

AI Coding Summit London

Jul 6 - 7, 2026

React Summit 2026

Jun 11 - 16, 2026

JSNation 2026

Jun 11 - 15, 2026

Web Engineering Summit 2026

Jun 11 - 15, 2026

TechLead Conf Amsterdam 2026: Adopting AI in Orgs Edition

Jun 11, 2026

Node Congress 2026

Mar 26 - 27, 2026

AI Coding Summit 2026

Feb 26 - 27, 2026

TechLead Conf London 2025: Adopting AI in Orgs Edition

Nov 28, 2025

React Advanced 2025

Nov 27 - Dec 1, 2025

React Summit US 2025

Nov 18 - 21, 2025

JSNation US 2025

Nov 17 - 20, 2025

AI Coding Summit 2025

Oct 23 - 24, 2025

Articles

Emma Bostian: I landed my dream job by sharing my blogs on Twitter

Software engineer, lecturer, podcast host, author — is there something Emma Bostian hasn't done? She moved from America to Sweden, started working at Spotify, and took up a few challenges along the way. And now she has some career tips to share.

What led you to...

Kent C. Dodds: Consume, build, and teach — and level up your career

Even though his bio offers quite a hefty reading, he only applied for one job in his career. The rest came along as he was building his name as a renowned speaker, teacher, and a prolific figure of the open-source community. How did Kent do it? “Commit to creating high-quality content,” he sa...

Explore what's new in the 2024 editions of JSNation and React Summit!

JSNation and React Summit are the key JavaScript and React conferences of the year, expecting over 3K attendees, featuring 110+ speakers, and offering 15+ Free and PRO workshops altogether...

Spanish translations for 2000+ React and JavaScript talks from GitNation

GitNation, known for organizing JavaScript and React conferences, has rolled out significant updates to its video platform. These new features are designed to improve content accessibility and discoverability for developers worldwide and marks the start of ongoing localisation efforts with more l...

2000+ grabaciones de conferencias React y JavaScript en español por GitNation

GitNation, conocida por organizar conferencias de JavaScript y React, ha implementado importantes actualizaciones en su plataforma de video. Estas nuevas características están diseñadas para mejorar la accesibilidad y la capacidad de descubrimiento de contenido para desarrolladores en todo el mun...

Top ideas

What is the common misconception about software architecture?

A common misconception is that software architecture is merely about choosing the right tech stack. In reality, it involves making informed decisions, balancing trade-offs, and dealing with long-term consequences.

What advice does Dominik give for API design in open source libraries?

Dominik advises considering types from the beginning, taking time before adding features to avoid bloating the API, and ensuring that APIs are intuitive and flexible to meet diverse user needs.

Why did Alex Russell join the Chrome team?

Alex Russell joined the Chrome team to work on ChromeFrame, aiming to integrate Chrome into Internet Explorer as a plug-in to improve web experiences.

What techniques can help in understanding business needs during software development?

Event storming and domain storytelling are two techniques that help team members understand business needs by focusing on user behavior and system interaction, rather than technology.

What is the potential future of React Server Components in mobile applications?

The future involves experimental and perhaps production implementations of React Server Components in mobile applications. This development could lead to faster updates, smaller application sizes, and more dynamic content delivery.

Why is browser compatibility still relevant?

Browser compatibility remains relevant due to differences in browser capabilities and the impact of trailing-edge browsers like Safari on web development.

Who is Mark Erickson?

Mark Erickson is a senior front-end engineer at Replay, a maintainer of Redux, and the creator of Redux Toolkit. He is known for his extensive documentation work and his Simpsons avatar.

Can React Server Components be integrated into React Native?

Yes, React Server Components can potentially be integrated into React Native. Although primarily used in web contexts, their integration into mobile can help manage component updates and reduce data usage by only streaming necessary components.

How does Redux compare to using React's useReducer and useContext?

While useReducer and useContext can mimic some Redux patterns, they differ in that Redux keeps state outside the React component tree, leading to fewer re-renders and better performance in some scenarios. Redux also offers powerful developer tools not available with useReducer and useContext.

What is the main topic discussed by Wes Boss in his talk?

Wes Boss discusses exciting new features and improvements in web development, focusing on HTML, CSS, and JavaScript advancements that developers can look forward to using by 2025.

Deep Dives

Deep Dive: Growing to Tech Lead

Growing to Tech Lead

Learn directly from other Senior+ and Lead engineers on how to progress your engineering career, strengthen your foundational skills and become and irreplaceable engineer.

Talk: Pocket Guide to Seniority
Talk: Why Engineers Must Become Multipliers in the AI-Era
Talk: Walking the Netflix Paved Road (Bumps Included): Web Framework, Hawkins Design System
Talk: Transforming Your Tech Interviews in the AI Agent Age
Talk: 5 Tough Conversations Managers Need to Have

... and 14 more talks and workshops

Deep Dive: AI Assisted Coding

AI Assisted Coding

Remove the noise, master agentic coding patterns actually tested in production directly from Senior practitioners.

Talk: Templates and Components for Claude Code: The Future of AI Coding Workflows
Talk: Using Spec-Driven Development for Production Workflows
Talk: Building Blocks of an Agentic Engineering Platform: What SRE Taught Us About Running Agents
Workshop: AI-Powered Code Review
Workshop: Operating Agent-Based Systems - Overview, Configure, Run, Orchestrate, Monitor

... and 22 more talks and workshops

Deep Dive: Mastering Full-stack

Mastering Full-stack

Master full-stack and fundamental engineering skills for AI-enabled future.

Talk: Building a JavaScript Engine in Rust: Lessons From Boa
Talk: Building a JavaScript Engine in Rust: Lessons From Boa
Talk: Beyond Benchmarks: node.js, Deno, and Bun in Real Production
Workshop: DevOps for Front-end Developers: From Local Code to Production by Docker Captain
Workshop: Building Fullstack Apps With Cursor

... and 21 more talks and workshops

Trending today

The Last Software Engineer

AI Coding Summit London

21 min

The Last Software Engineer

Kent C. Dodds

Creator of EpicWeb.dev, EpicReact.Dev, TestingJavaScript.com

I'm not here to tell you software engineering is ending soon. Nobody can put a reliable date on that, and pretending otherwise is a distraction. But we also have to admit something humbling: a year ago, most of us would not have predicted coding agents would be this good. That should make u...

future of development

How to Use Gamification to Improve Quality on Your Project

JSNation 2022

13 min

How to Use Gamification to Improve Quality on Your Project

Jonathan Wagner

Tech lead and coach at Theodo UK

Welcome to my talk on using gamification to improve quality. Code quality is crucial and involves maintaining technical debt, ensuring maintainability, and prioritizing delivery and quality. To improve code quality, create a new standard, automate enforcement, and motivate teams. Resolving merge conflicts by removing warnings and automating warning decrease and error reduction can prevent future issues. Strive for zero errors by finding a balance, enhancing tools, blocking pull requests with errors, and incentivizing developers.

team productivity code quality

Biome, Toolchain of the Web

Node Congress 2024

19 min

Biome, Toolchain of the Web

Emanuele Stoppa

Active contributor to the Biome project

Biome is a toolchain for web projects that provides formatting and analysis. It offers high-quality diagnostics and is compatible with Prettier. Biome's analyzer includes over 200 unique lint roles and provides informative error messages. Pion, a part of Biome, aims to be fast and efficient, outperforming other tools. Biome is exploring type inference and plug-in support, and has plans to revamp its configuration in version two.

build tools

Introducing Waku: The Minimal React Framework

React Summit 2024

19 min

Introducing Waku: The Minimal React Framework

Daishi Kato

Zustand, Jotai & Waku author

I will talk about my recent project, Waku, and my React libraries - Rustand, Jotai, and Valisio. Waku is a React framework that depends heavily on React Server Components (RSC) and aims to make capabilities like code splitting, routing, data fetching, and SSR available to developers. It uses React components based on RSC for reusability and provides a fast experience with VIT, hot reload, and hot module replacement. Waku is under active development, aiming for V1 alpha and exploring Waku-specific features. Deploying Waku apps on Vercel is supported, and a plugin system is in consideration for extended support.

frameworks react server components waku

Contributing to Web Standards

JSNation 2025

16 min

Contributing to Web Standards

Hemanth HM

TC39 delegate and ECMA rep

Hemant emphasizes mastering web standards and the collaboration among various organizations. Different groups like WhatWG, ECMA, IETF, Unicode, and IANA manage specific IT standards. Participation in standards organizations varies in cost. Joining W3C, Ecma, or IETF can aid in web standards development. Engaging in global discussions and contributing test cases are crucial. Community involvement drives web standards evolution towards innovation and inclusivity. Understanding the proposal stages and future trends in web standards is essential for developers.

browser api web standards

Skill Design for LLM Agents

AI Coding Summit London

24 min

Skill Design for LLM Agents

Minko Gechev

Google

What makes an agent skill reliable, performant, and maintainable? We will explore a robust approach to skill design, starting with foundational best practices, moving into automated skill generation, and validation. The second half of the talk focuses on the critical role of evaluation, demonstra...

best practices

From Prompting to Orchestrating: Coding Is Now a System

AI Coding Summit London

26 min

From Prompting to Orchestrating: Coding Is Now a System

Vladimir Novick

Novick Labs

We thought AI would help us write code faster. Instead, it's changing what coding actually is.
We started with prompts, then copilots, then agents. Each step felt like a leap forward — until you try to build something real at scale.Because prompts don’t remember.
Agents don’t coo...

future of development

From Vibe Coding to Vibe Engineering

React Summit 2026

30 min

From Vibe Coding to Vibe Engineering

Kitze

React Academy

Kitze introduces the purpose of conferences as networking, meeting people, and teaching. The speaker discusses their businesses Sizzy and Benji, emphasizing tools for developers and a life OS solution. They highlight Zero to Shift, Tinker Club, and SuperMac. React's evolution and frontend development advancements are summarized. Vibe coding and management practices are discussed, focusing on quick changes and embracing code nuances. Vibe engineering involves leveraging agents and committing often. Effective prompting, voice dictation, and vibe coding challenges are addressed. AI's impact on programming jobs and the importance of innovation are highlighted. Role-based frameworks like React Cowboys and Fibre engineering's code consistency are emphasized.

artificial intelligence

How I use AI as a Technical Educator

React Summit 2026

31 min

How I use AI as a Technical Educator

Adrian Hajdin

JavaScript Mastery YouTube Channel Author.

Starting with recent comments criticizing the stance on AI and coding, highlighting the divide between senior and junior developers' perspectives. Reflecting on the impact of AI on teaching code and content creation, transitioning to AI-driven teaching methods. Challenges in transitioning to AI-driven teaching focused on critical thinking over syntax. Discussion on scaling AI tools, Bloom's Taxonomy, and the shift to creation-focused development. Importance of critical thinking in software engineering and nurturing junior talents in the evolving industry. AI's role as a teaching tool, concerns about job replacement, and the need for continuous skill growth. The significance of maintaining critique ability in AI output evaluation.

artificial intelligence

Three Ways to Automate Your Browser, and Why We Are Adding a Fourth: WebDriver BiDi

JSNation 2023

19 min

Three Ways to Automate Your Browser, and Why We Are Adding a Fourth: WebDriver BiDi

Michael Hablich

Product Manager @ Google working on Chrome, Austria

This Talk discusses browser automation techniques, including the introduction of a new web driver. It covers the history of browser automation, different techniques for automating browsers, and the use of web APIs and browser extensions. The Talk also explains how automation tools communicate with browser drivers and the challenges of waiting for elements to appear on the screen. It highlights the differences between the WebDriver protocol and the Chrome DevTools protocol, and introduces the WebDriver Bidirection project that aims to combine the best parts of both protocols. Lastly, it mentions the WebDriver Bidi support for console monitoring and introduces WebDriver ByteEye as a stable automation choice.

tooling testing automation

Featured

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Catch, trace, and fix bugs across your entire stack Learn more

Rethinking Bundling: Why You Don’t Need Less JavaScript

JSNation US 2025

30 min

Rethinking Bundling: Why You Don’t Need Less JavaScript

Daniel Roe

Leads the Nuxt core team

The speaker, Daniel, shares insights on his role as an open source maintainer, projects Nuxt and Nitro, and living in Edinburgh. Nuxt, a full-stack framework, evolved with community support, emphasizing community-driven development. Optimization strategies for JavaScript, CSS, and font loading in Nuxt were discussed. Integration of Nuxt Scripts for web performance, challenges in meta framework development, and considerations for Nuxt V3 rewrite were highlighted. Future plans include smoother migrations and open-source access to emoji slides integration.

bundler

Why Node.js Needs an Application Server

Node Congress 2026

18 min

Why Node.js Needs an Application Server

Matteo Collina

Node.js TSC committee member. Pino & Fastify author.

Matteo Collina discusses Node.js, its single-threaded design, and the introduction of threads in 2018 for parallelism and CPU utilization. Node.js production monitoring focuses on application health, fault tolerance, and event loop efficiency. VAT architecture improves Node.js applications with thread migration and monitoring. Node.js manages threads and failures independently with Prometheus monitoring. Scalability in Node.js involves Kubernetes clusters and in-process scaling. Next.js with React SSR for Node.js applications enables dynamic scaling and performance. Node.js handles CPU blocking and SSR performance by utilizing multiple threads.

node.js architecture

Never Worry About CORS Again

JSNation US 2025

28 min

Never Worry About CORS Again

Jarred Sumner

Creator of Bun.

Talk on Bund: Overview of Bund, its speed optimization, components like runtime, package manager, test runner, and bundler. Efficient features include fast npm manager, pnpm lockfile support, Jest-compatible test runner, and optimized runtime components. Built-in features like modern password hashing, WebSocket server, file glob API, and database clients. API design focuses on common use cases and optimization. Enhanced JavaScript functionality with SIMD, native code, and performance improvements. Challenges in JavaScript productivity, BUN adoption, deployment, and support. React support, community involvement, security, Next.js compatibility, and transition.

js runtimes

npm install && pray

Node Congress 2026

29 min

npm install && pray

Jo Franchetti

PayPal

JavaScript developers face security risks in npm packages with self-replicating worms compromising packages. Supply chain attacks target prolific maintainers leading to unauthorized code injections. Vulnerabilities in package maintainers and implicit trust contribute to successful attacks. Secure package installation practices vary between npm and Deno. AI-generated code introduces new security risks with embedded secrets. Secure AI code execution involves sandboxing for isolation and secure handling of API keys.

artificial intelligence

Agentic Interfaces: Tools, Skills, Generative UI and Web MCP

JSNation 2026

31 min

Agentic Interfaces: Tools, Skills, Generative UI and Web MCP

Wes Bos

Full Stack Developer, Speaker & Teacher, Co-host of Syntax.fm podcast.

Wes discusses the evolving ways of interacting with software, from UI to voice commands and tailored interfaces. He explores generative UI, explaining its three levels: basic, declarative, and fully generative. Discussions on finding a middle ground between known components and fully generative approaches. Discussing challenges with current MCP interfaces and the need for adaptive and reactive interfaces, using smart home examples to illustrate preferences for UI interactions and personalized automation. Exploring the versatility of WebMCP in switching between manual and agent-controlled interactions for enhanced user experiences. Discussing staying hopeful in front-end development, embracing new technologies, and the concept of dynamic UI for user-driven component selection. Discussing the importance of preserving the openness of the web, advocating against centralized control by a few companies, and the risks associated with MCPs in user consent and security.

artificial intelligence

Build LLM agents in TypeScript with Mastra and Vercel AI SDK

React Advanced 2025

145 min

Build LLM agents in TypeScript with Mastra and Vercel AI SDK

Featured WorkshopFree

Eric Burel

LLMs are not just fancy search engines: they lay the ground for building autonomous and intelligent pieces of software, aka agents.
Companies are investing massively in generative AI infrastructures. To get their money's worth, they need developers that can make the best out of an LLM, and t...

typescript artificial intelligence

Exploring Server Side Rendering

React Advanced 2025

179 min

Exploring Server Side Rendering

Featured Workshop

Krasimir Tsonev

Server-side rendering (SSR) is back in the spotlight – and React is evolving fast. In this workshop, we’ll go deep into the mechanics, performance trade-offs, and modern techniques of SSR with React.js. You'll start by building an SSR app from scratch – no frameworks, just raw renderToString and...

ssr react server components

From Segments to Suspense: The Future of Next.js Caching

React Advanced 2025

27 min

From Segments to Suspense: The Future of Next.js Caching

Wyatt Johnson

Vercel

Introduction to Cache Components in Next.js 16, transforming the app router with new features like partial pre-rendering, Dynamic I.O., and caching directives. Deep dive into static params generation in Next.js focusing on changes in generating static params for improved performance. Exploring challenges of generating static params and balancing static vs. dynamic rendering for better performance. Addressing challenges with cache components, optimizing static and dynamic rendering for improved performance. Understanding impact of parameters on rendering with cache components, managing dynamic components, and introducing suspense boundaries for faster page loads. Enhancing cache life APIs, introducing a new caching model for static outputs in Next.js. Revolutionizing cache management with granular control over cache lifetimes and dynamic segment configuration. Navigating data and caching in Next.js, exploring cache components guidance and caching differences between server and client components.

react performance next.js frontend server cache react server components

Build a MCP (Model Context Protocol) in Node.js

JSNation US 2025

97 min

Build a MCP (Model Context Protocol) in Node.js

Featured Workshop

Julián Duque

Model Context Protocol (MCP) introduces a structured approach to LLM context management that addresses limitations in traditional prompting methods. In this workshop, you'll learn about the Model Context Protocol, its architecture, and how to build and use and MCP with Node.jsTable of Cont...

node.js

The React Developer's Guide to AI Engineering

React Summit US 2025

96 min

The React Developer's Guide to AI Engineering

Featured WorkshopFree

Niall Maher

A comprehensive workshop designed specifically for React developers ready to become AI engineers. Learn how your existing React skills—component thinking, state management, effect handling, and performance optimization—directly translate to building sophisticated AI applications. We'll cover the...

artificial intelligence

Short takes

I Did Everything Wrong So You Don't Have To

React Summit 2026

6 min

I Did Everything Wrong So You Don't Have To

Angel Pichardo

ImageKit.io

Angel from ImageKit demonstrates the use of MCPs to improve image and video performance on React websites. The Chrome Developer Tools MCP helps identify and address performance issues by analyzing image loading speeds. MCPs automate issue resolution on websites, leveraging Chrome developer tools for analysis and Image Kit for optimizing images efficiently.

artificial intelligence

From Experiment to Enterprise: Scaling AI Coding Assistants Across Engineering Teams

TechLead Conf London 2025: Adopting AI in Orgs Edition

9 min

From Experiment to Enterprise: Scaling AI Coding Assistants Across Engineering Teams

Maxim Salnikov

Applied AI Engineer & Keynote Speaker

Sharing insights on scaling AI coding assistance & adopting AI native dev tools. Discussing the need for a shift from viewing adoption as a tech problem to a change management challenge. Exploring a tactical framework with three key phases: onboard, adopt, succeed. Emphasizing the importance of onboarding developers, ensuring access to licenses, and setting clear policies to avoid 'shadow AI'. Highlighting the necessity of human infrastructure for successful AI dev tool implementation, including AI advocates, communities of practice, and executive sponsorship. Adoption strategies require a focus on interconnected metrics and all pillars simultaneously. Leadership checklist for post-conference actions involves measuring metrics, distinguishing between strategic and tactical points, and staying connected through platforms like WhatsApp and LinkedIn.

artificial intelligence

Ensuring Quality with AI

TechLead Conf Amsterdam 2026: Adopting AI in Orgs Edition

7 min

Ensuring Quality with AI

Richard Roggenkemper

Sentry

Richard Rodenkemper, senior software engineer at Sentry, discusses ensuring quality with AI. GitHub data shows exponential growth in coding. Concerns arise about the reliability of coding agents versus human engineers. Impact of AI and Cloud on code production and app quality is questioned. Challenges in code reliability despite increased production are highlighted. AI as a quality tool in software development. Importance of reliability for product success highlighted. AI's strengths in handling data and searching code base discussed. Examples of AI usage in code reviews and quality assurance at Sentry shared. AI efficiency in endpoint deprecation and system updates highlighted. AI's assistance in migrating design systems and reducing notifications using Cloud Code emphasized.

artificial intelligence

Rustifying Vite: Designing a Hybrid Toolchain for the Real World

JSNation 2026

6 min

Rustifying Vite: Designing a Hybrid Toolchain for the Real World

Alexander Lichter

VoidZero

Options for pre-bundling, transformation, and minification. Rollup, bundling, and limited chunk control. SWC for React, but complexity with multiple bundlers causing issues for maintainers and developers. Limitations in bundlers, features V8 needs. Improving build times with Rust. Introducing Roldown with rollup's API, compatibility, speed, and advanced chunking. Features like module types, lazy barrel optimization, HMR, and built-in minifier for a performant bundle. Ensuring Rust-based bundler compatibility with JavaScript ecosystem. Introduction of Swangular for efficient plugin handling. Native Rust plugins support with module resolution, aliases, TypeScript JSX transform, dynamic imports. Integration with underlying minifier, transformer, linter, and formatter for tool chain V+.

vite tooling

Everyone Is Now a Manager - Interfaces in the World of Agents

TechLead Conf London 2025: Adopting AI in Orgs Edition

6 min

Everyone Is Now a Manager - Interfaces in the World of Agents

Sam Komesarook

Arts & Engineering Composite

Sam Kmezverk's talk covers the evolving tech landscape, emphasizing key principles for agents' implementation in tasks and decision-making processes. Addressing challenges in agent orchestration, debugging system issues, and cultivating user trust are crucial for successful interface development.

user interfaces

Taming the Flicker: Firebase Patterns for React Server Components

React Summit 2026

7 min

Taming the Flicker: Firebase Patterns for React Server Components

Rosario Fernandes

Google

Rosario from Firebase highlights challenges of client-side development and Firebase solutions like server app for authentication. Firestore's offline cache and real-time updates improve user experience. Updating UI to prevent authentication flickers and optimizing real-time components with onSnapshotResume and feature flagging. Introducing Firebase App Hosting and SQL Connect for server-side rendering and SQL database integration, with upcoming Crashlytics for web.

react

CLI, GUI, or Just Blind Trust? A Tour of Code Review Styles

React Summit 2026

6 min

CLI, GUI, or Just Blind Trust? A Tour of Code Review Styles

Santosh Yadav

CodeRabbit

Introduction to traditional code review methods and challenges faced by developers. Challenges with code review process and the shift towards AI era and CLI-based reviews. Using IDEs for code review, agentic era support, and enhancing code view for human-agent collaboration. New CodeRabbit view for code analysis, free for open source projects, support for old school and agentic engineers.

code quality

A JS Dev's Guide to Not Dismissing Blockchain

JSNation US 2025

8 min

A JS Dev's Guide to Not Dismissing Blockchain

Brian Whippo

Algorand Foundation

Brian Wipo, Developer Relations lead at the Algorand Foundation, discusses the relevance of blockchain in 2025 and its impact on developers. Algorand's high-performance blockchain addresses key issues faced by other platforms, enabling new markets and real-world applications like tokenized assets and supply chain traceability. In 2025, blockchain excels in disintermediating markets, tracking data integrity, and creating new markets such as fractional ownership of assets. Real businesses on Algorand include tokenized solar panels, real estate ownership, supply chain traceability, and more. Using a para wallet with a mastercard debit card, you can buy items at the store with stable coins. Algorand TypeScript 1.0 simplifies writing smart contracts on the chain in TypeScript. TypeScript developers can now integrate blockchain using a compiler that transforms code into Teal assembly language for blockchain execution.

blockchain

Framework Native Rendering Without Code Duplication?

React Summit 2026

6 min

Framework Native Rendering Without Code Duplication?

Stephen Cooper

AG Grid

Talking about an experiment in Agigrid to render to multiple frameworks without duplicating code. Exploring MVC approach for structuring code base and handling view complexity efficiently. Exploring new ways to structure view logic and render components efficiently across frameworks within Agic Grid experiment.

best practices

Video Optimization for the Web: The Missing Piece in Lighthouse

React Summit US 2025

7 min

Video Optimization for the Web: The Missing Piece in Lighthouse

Rahul Nanwani

ImageKit.io

Rahul introduces video optimization principles, emphasizing modern formats, compression, bitrate reduction, and lazy loading. ImageKit simplifies video loading by compressing videos significantly and adapting to network conditions. Pausing videos when not in view saves data costs and enhances user experience.

video

Latest

Out-of-Order Streaming – The Future of Web Development

Web Engineering Summit 2026

26 min

Out-of-Order Streaming – The Future of Web Development

Julian Burr

Sonar

Exploring web rendering evolution, limitations of server-side rendering, shift towards client-side rendering with JavaScript injection, evolution towards single-page applications with dynamic HTML generation, transition to server-side rendering, optimizing server-side rendering through hydration, partial hydration for efficient dynamic component rendering, server-side component rendering with external API data fetching, enhancing server-side rendering with streaming for improved response time, exploring sequential rendering for order control, implementing loading states with suspense and out-of-order streaming, integrating out-of-order streaming for efficient content replacement, optimizing streaming and browser functionality for seamless transitions and richer loading experiences.

architecture

Designing for Failure: The Senior React Dev's Production Toolkit

React Summit 2026

29 min

Designing for Failure: The Senior React Dev's Production Toolkit

Faris Aziz

Mentorship available

Smallpdf

The talk delves into the importance of designing for failure in software engineering, highlighting the significance of resilience in React applications. It emphasizes the challenges of error detection and prevention, introduces resilience patterns like Circuit Breaker, and discusses implementing these patterns in Next.js. The talk also covers managing API retries, handling timeouts, addressing latency challenges, and strategic placement of error boundaries for improved user experience. Additionally, it touches on understanding user experience, error perception, and common anti-patterns in React error handling.

best practices

For Agents, By Agents: Building AI Tools That Maintain Themselves

AI Coding Summit London

23 min

For Agents, By Agents: Building AI Tools That Maintain Themselves

Rudrank Riyam

Rork, Software Engineer

Developer tools are no longer built only for humans at a terminal. They are also used, tested, broken, and improved by AI agents.

In this session, I will share how to create tools where you can have agent-reported issues, automated reviews, refactors, and release workflows to the point...

case study

Pocket Guide to Seniority

React Summit 2026

25 min

Pocket Guide to Seniority

Krasimir Tsonev

Antidote.me

The Talk discusses the significance of communication, problem-solving, and ownership for senior engineers in software development. It emphasizes the importance of ego management, learning from mistakes, and embracing simplicity for growth and improvement. The key points focus on balancing ownership, avoiding overcomplication, and prioritizing fundamentals and craftsmanship over trendy tools in programming.

career

What RSCs Can Do in Next.js Today

React Summit 2026

36 min

What RSCs Can Do in Next.js Today

Aurora Scharff

Vercel

Aurora discusses the journey of React Server Components in Next.js, emphasizing the importance of composability and scalability. The shift to server-side data fetching with enhanced composability and declarative nature is explored. The significance of self-contained components for fast server-side data fetching and improved user experience is highlighted. NextGIS app router is discussed for enhanced performance and optimized data caching. Version 16 introduces cache components for optimized data caching and instant navigations. Improvement in user experience with Next 16.3 through app shells, partial prefetching, and instant insights is emphasized. The talk also covers new components and features for server-side rendering, optimizing loading speed, animations, and playlist integration in Next.js.

react server components

Building ChatGPT and MCP Apps with All the Comfort of Modern TypeScript DevX

Web Engineering Summit 2026

21 min

Building ChatGPT and MCP Apps with All the Comfort of Modern TypeScript DevX

Frédéric Barthelet

Alpic

Fred, CTO of ALPIC, discusses MCP hosting, Skybridge framework, MCP evolution, and partnerships with major clients like OpenAI and Google. ALPIC has developed apps for the growing ChildGPT and Cloud Connector ecosystems. Skybridge, an open-source framework, facilitates easy app development. Explore various applications like the cottage app in the chatGPT ecosystem. Build and deploy apps using Skybridge and interact with the MCP server efficiently. Develop tools to view detailed information and deploy ChatGPT apps with Alpik Tunnel for easy access and testing.

artificial intelligence

From Vibe Coding to Vibe Engineering

React Summit 2026

30 min

From Vibe Coding to Vibe Engineering

Kitze

React Academy

artificial intelligence

Agents on the Canvas With tldraw

Web Engineering Summit 2026

29 min

Agents on the Canvas With tldraw

Max Drake

tldraw

The Talk delves into the exploration of Agents on the Canvas, integrating LLMs with visual elements and spatial relations. It covers the development of the Agent Starter Kit for navigating Canvas tasks and introduces fairies as collaborative agents. The discussion includes managing tasks, utilizing Cloud Code for project collaboration, creating interactive UIs, and customizing UI components. The evolution of agentic canvas code, agent interactions, user actions, token usage, and data handling with LLMs are highlighted, emphasizing experimentation and optimization for SDK integration.

artificial intelligence

Software Craftless: Writing Code That Would Make a Goat Vomit

JSNation 2026

15 min

Software Craftless: Writing Code That Would Make a Goat Vomit

César Alberca

Freelance Frontend Architect

Introducing Software Craftless with Cesar Alberca, exploring the downsides of best practices, emphasizing clear naming conventions, discussing code complexity optimization, the evolution of frontend development trends, architectural diagrams importance, testing tips, AI-driven development, creative AI utilization, and gratitude towards AI interactions.

fun demos

Automated Customer Support Bots with LangGraph on AWS

AI Coding Summit London

29 min

Automated Customer Support Bots with LangGraph on AWS

Saurabh Dahal

AWS

Anyone can spin up an AI agent in five lines. Would you give that agent a refund button? In this demo-driven talk I build a customer support bot with LangGraph, the framework behind agents at Klarna, Uber, and J.P. Morgan, to show why control matters in production. Instead of letting the model im...

artificial intelligence

React Advanced 2021

47 min

Design Systems: Walking the Line Between Flexibility and Consistency

Top Content

Siddharth Kshetrapal

GitHub

The Talk discusses the balance between flexibility and consistency in design systems. It explores the API design of the ActionList component and the customization options it offers. The use of component-based APIs and composability is emphasized for flexibility and customization. The Talk also touches on the ActionMenu component and the concept of building for people. The Q&A session covers topics such as component inclusion in design systems, API complexity, and the decision between creating a custom design system or using a component library.

component library design systems best practices

Faster TypeScript builds with --isolatedDeclarations

TypeScript Congress 2023

24 min

Faster TypeScript builds with --isolatedDeclarations

Top Content

Titian-Cornel Cernicova-Dragomir

Software Developer at Bloomberg

This talk discusses the performance issues in TypeScript builds and introduces a new feature called isolated declarations. By running the compiler in parallel and using isolated modules, significant performance gains can be achieved. Isolated declarations improve build speed, compatibility with other tools, and require developers to write types in code. This feature has the potential to further increase performance and may be available in TypeScript soon.

typescript

Managing React State: 10 Years of Lessons Learned

React Day Berlin 2023

16 min

Managing React State: 10 Years of Lessons Learned

Top Content

Cory House

Expert with 20 Years of Experience, 10 Pluralsight Courses Author

This Talk focuses on effective React state management and lessons learned over the past 10 years. Key points include separating related state, utilizing UseReducer for protecting state and updating multiple pieces of state simultaneously, avoiding unnecessary state syncing with useEffect, using abstractions like React Query or SWR for fetching data, simplifying state management with custom hooks, and leveraging refs and third-party libraries for managing state. Additional resources and services are also provided for further learning and support.

react query react indexeddb react react componentdidmount react state management react performance react swr rtk query vs react query react usetransition best practices

Detox 101: How to write stable end-to-end tests for your React Native application

React Summit 2022

117 min

Detox 101: How to write stable end-to-end tests for your React Native application

Top Content

Workshop

Yevheniia Hlovatska

Compared to unit testing, end-to-end testing aims to interact with your application just like a real user. And as we all know it can be pretty challenging. Especially when we talk about Mobile applications.
Tests rely on many conditions and are considered to be slow and flaky....

react native detox react native e2e testing react native testing react native test automation react native accessibility testing beginner friendly

One Year Into Vue 3

Vue.js London Live 2021

20 min

One Year Into Vue 3

Top Content

Evan You

Vue.js & Vite Creator

Vue 3 has seen significant adoption and improvements in performance, bundle size, architecture, and TypeScript integration. The ecosystem around Vue 3 is catching up, with new tools and frameworks being developed. The Vue.js.org documentation is undergoing a complete overhaul. PNIA is emerging as the go-to state management solution for Vue 3. The options API and composition API are both viable options in Vue 3, with the choice depending on factors such as complexity and familiarity with TypeScript. Vue 3 continues to support CDN installation and is recommended for new projects.

vue vue 3

Next.js for React.js Developers

React Day Berlin 2023

157 min

Next.js for React.js Developers

Top Content

Featured WorkshopFree

Adrian Hajdin

In this advanced Next.js workshop, we will delve into key concepts and techniques that empower React.js developers to harness the full potential of Next.js. We will explore advanced topics and hands-on practices, equipping you with the skills needed to build high-performance web applications and...

react nextjs react

Build a Design System with React and Tailwind CSS

React Summit 2022

27 min

Build a Design System with React and Tailwind CSS

Top Content

Shruti Balasa

Tech Educator

This Talk discusses design systems and how to build one using React and Tailwind CSS. Tailwind CSS provides utility classes for building complex layouts without writing CSS rules. Custom colors can be added to the Tailwind CSS config file, and font styles and text sizes can be customized. The entire Tailwind CSS configuration can be customized to meet specific requirements. Base styles can be added to the config file itself using a plugin. Reusable components can be created with Tailwind CSS, allowing for easy customization of size and color.

design systems tailwind react react design systems css

Network Requests with Cypress

TestJS Summit 2021

33 min

Network Requests with Cypress

Top Content

Cecelia Martinez

Ionic

Cecilia Martinez, a technical account manager at Cypress, discusses network requests in Cypress and demonstrates commands like cydot request and SCI.INTERCEPT. She also explains dynamic matching and aliasing, network stubbing, and the pros and cons of using real server responses versus stubbing. The talk covers logging request responses, testing front-end and backend API, handling list length and DOM traversal, lazy loading, and provides resources for beginners to learn Cypress.

testing cypress

Routing in React 18 and Beyond

React Summit 2022

20 min

Routing in React 18 and Beyond

Top Content

Delba de Oliveira

Senior Developer Advocate @ Vercel

Routing in React 18 brings a native app-like user experience and allows applications to transition between different environments. React Router and Next.js have different approaches to routing, with React Router using component-based routing and Next.js using file system-based routing. React server components provide the primitives to address the disadvantages of multipage applications while maintaining the same user experience. Improving navigation and routing in React involves including loading UI, pre-rendering parts of the screen, and using server components for more performant experiences. Next.js and Remix are moving towards a converging solution by combining component-based routing with file system routing.

react next.js patterns react file based routing

Full-stack & typesafe React (+Native) apps with tRPC.io

React Advanced 2021

6 min

Full-stack & typesafe React (+Native) apps with tRPC.io

Top Content

Alexander Johansson

The creator of tRPC

Alex introduces tRPC, a toolkit for making end-to-end type-safe APIs easily, with auto-completion of API endpoints and inferred data from backend to frontend. tRPC works the same way in React Native and can be adopted incrementally. The example showcases backend communication with a database using queries and validators, with types inferred to the frontend and data retrieval done using Prisma ORM.

trpc with react native react typescript developer experience patterns backend react native fullstack trpc

React

React Beyond the DOM

React Summit US 2025

27 min

React Beyond the DOM

Erik Rasmussen

Eric Rasmussen discusses React beyond the DOM, React PDF, Ink tools, and rendering to Markdown. The overview includes React Reconciler, host configuration, state management with real-world entities like light bulbs, and building a traffic light state machine visually. The talk also covers securing third-party JavaScript, expanding React rendering possibilities, advanced tooling for state machines, controlling light bulbs via renderer callbacks, server functions for fetch in the cloud, and potential robot programming with React.

react

React Strict Dom: Cross-Platform React Based on the Web

React Summit US 2025

29 min

React Strict Dom: Cross-Platform React Based on the Web

Nicolas Gallagher

Meta

Talk on cross-platform React using ReactStrict DOM to unify web and native React, standardizing for consistent UI development. Fragmentation challenges in React due to lack of standardized styling systems, impacting development efficiency and product consistency. Exploring unsuccessful cross-platform React approaches and the importance of minimizing migration costs. Enabling web developers to build native apps with React Native while enhancing it with web APIs for seamless code migration. Benefits of code sharing for cross-platform apps, AI integration for React Strict DOM, and the future vision for React Native as a web renderer. Unified styling in React Native, Tailwind integration, and UI best practices. Flexibility and readiness in React DOM, potential inclusion in React Foundations, and considerations for reversibility of decisions in React DOM.

react

Scaling React: What Actually Matters

React Summit 2026

30 min

Scaling React: What Actually Matters

Tathagat Thapliyal

Mentorship available

Simbian

Tathagath discusses the misconception of React's role in app slowness and emphasizes architecture over React performance. Context impact on app rendering is explored, along with React compiler enhancements. Global state misuse and state management in React are addressed. Performance pitfalls, optimizing app performance, and the impact of third-party scripts on React are discussed. Strategic management of third-party scripts and common mistakes in SSR applications are highlighted. Recognizing hydration costs and architectural impacts in React, as well as shifting mindset for performance optimization, are key points.

react

React Bits: The Art of Standout UI

React Summit 2026

21 min

React Bits: The Art of Standout UI

David Haz

React Bits

David, creator of React Bits, shares insights on designing standout UI components, emphasizing the importance of distinct interfaces without being noisy. ReactVids focuses on creating reusable visual moments for developers, ensuring standout UI accessibility. Community-driven evolution of React Bits prioritizes customization, usability, and key UI qualities. Magic Rings exemplifies the balance and purpose needed in UI components. The versatility of Magic Rings showcases the importance of a flexible visual system. Exploring shaders enhances the control and visual richness of Magic Rings. Leveraging shader uniforms enables dynamic visual effects in React components. Real creative controls in component design emphasize meaningful customization. Strategic props play a crucial role in reusable creative component development. The philosophy of React Bits focuses on easy adoption, customization, and providing a strong starting point for distinct interfaces. ReactVids aims to create memorable, intentional, and unique user moments in UI design.

react open-source

Mess to Modern: Refactoring a React Nightmare

React Summit 2026

18 min

Mess to Modern: Refactoring a React Nightmare

Kaleb Garner

HaloMD

Have you ever faced complex and messy React codebases? Caleb Garner shares a five-step playbook to transform a 900-line React component. Addressing systematic modularity and organization structure for better code management. Enhancing codebase structure by extracting business logic for testability and maintainability. Streamlining state and data management for robust codebases. Establishing predictable data handling with userReducer for structured state management. Optimizing component modularity for reusability and efficient data management. Emphasizing caller-controlled layout and streamlined development experience through five key principles.

react

Giving AI Agents Hands: Mobile Feedback Loops with Agent Device

React Summit 2026

26 min

Giving AI Agents Hands: Mobile Feedback Loops with Agent Device

Mike Grabowski

Codex Ambassador, React Native contributor, CTO

The speaker discusses the evolution of AI agent workflow in mobile development, emphasizing the importance of feedback loops and verification. They highlight the challenges of human involvement as agents dominate code production. Agent Device simplifies mobile automation by focusing on accessibility trees and text-based actions. The tool enhances app verification, debugging capabilities, and provides advanced features like network issue identification. Agent Device is versatile for CI setup, feedback loops, and visual regression detection. It supports real devices and offers capabilities for migrations and automation. Additionally, the speaker compares flakiness and TV platform support, showcasing performance improvements over traditional tools.

react artificial intelligence

Suspenseful Component Composition

React Summit US 2025

12 min

Suspenseful Component Composition

Simeon Griggs

Sanity

Simeon Griggs discusses Suspenseful Component Composition, the use of fallback props, and the basics of suspense in React applications with a demo showcasing data fetching and layout shifting. Exploring issues with data fetching and suspense boundaries. Addressing the challenges of using suspense boundaries and data fetching for individual rows in React applications. Creating consistent fallback elements for smooth loading experiences in tables by aligning sizes and optimizing data fetching placement. Optimizing data fetching placement for smoother loading experiences. Consider exporting suspense boundary to enhance code cleanliness and be defensive against data fetching errors. Use error boundaries to handle errors in suspenseful data fetching components for a smoother user experience.

react

Replacing Form Libraries With Native Web APIs

React Summit 2026

17 min

Replacing Form Libraries With Native Web APIs

Trust Jamin

Uploadcare

Jamin discusses the shift from using form libraries to native web APIs in React development, emphasizing the benefits of exploring web-native APIs before relying on libraries. The talk covers topics such as Constraint Validation API, React 19 form actions, and CSS pseudo-classes for form building without libraries. It highlights real-time validation, simplified form submission, and custom error handling in React forms. The importance of customizing error messages, setting up custom error handling, and optimizing form performance are also addressed, along with challenges and recommendations for utilizing web native APIs in form development.

react

Conquering React Concurrency

React Summit 2026

25 min

Conquering React Concurrency

Ariel Shulman

Factify

The talk at React Summit 2026 by Ariel covers the importance of React concurrency in improving user experience. It delves into the concepts of concurrency, contrasting it with parallelism, and emphasizes the historical relevance of efficient task handling, like the McDonald's kitchen design in 1942. Operating systems use round-robin scheduling for fair process execution. React 18 addresses user impatience and rendering challenges through concurrency. The evolution of React's rendering process from stack reconciliation to fiber reconciliation is highlighted, emphasizing the role of Suspense in managing work prioritization and background rendering efficiently.

react

Pragmatic Testing Recipes: Crafting Tests That Survive the Heat

React Summit 2026

206 min

Pragmatic Testing Recipes: Crafting Tests That Survive the Heat

Workshop

Younes Jaaidi

In this React testing workshop, we’ll trade fragile testing strategies for a testing recipe that actually holds up under pressure. If your current strategy feels like reheated leftovers — mocks that prevent you from refactoring, flaky end-to-end tests, or last-minute releases served raw — it’s ti...

react testing

Free workshops

Personalisation Without the Price Tag - Local LLMs for JavaScript Developers

JSNation 2026

108 min

Personalisation Without the Price Tag - Local LLMs for JavaScript Developers

WorkshopFree

Jo Franchetti

LLMs are powerful but unpredictable and most tutorials skip the part where you actually have to deal with that in production code. This workshop teaches you to use generative AI as an engineering tool: how to structure prompts around schemas, validate and repair non-deterministic output, and run...

artificial intelligence

Pear: Releasing Production P2P Apps

JSNation 2026

54 min

Pear: Releasing Production P2P Apps

WorkshopFree

2 authors

All it takes is a module and a CLI tool to build and deploy production peer-to-peer applications. In this workshop:Build a realtime peer-to-peer applicationConnect with others on your own application, completely peer-to-peer.Understand how to deploy, including produc...

No Servers, No Cloud, No Masters: Make P2P Apps with Pear

React Summit 2026

66 min

No Servers, No Cloud, No Masters: Make P2P Apps with Pear

WorkshopFree

2 authors

All it takes is a module and a CLI tool to build and deploy production peer-to-peer applications.In this workshop:Convert an existing React application so that it no longer needs a server to deployPrepare the application and setup deployment flow for production release...

Building Model Context Protocol (MCP) Tools for AI Agents with Cloudflare Workers

Node Congress 2026

73 min

Building Model Context Protocol (MCP) Tools for AI Agents with Cloudflare Workers

WorkshopFree

Confidence Okoghenun

In this hands on workshop participants will learn how to create a production‑ready Model Context Protocol (MCP) server on Cloudflare Workers. The session covers defining tool endpoints, integrating external APIs, persisting state with KV storage, and globally deploying the server so AI assistants...

artificial intelligence

Building with Gemini: AI Studio, Antigravity, and Google DeepMind's Latest Models

AI Coding Summit 2026

34 min

Building with Gemini: AI Studio, Antigravity, and Google DeepMind's Latest Models

WorkshopFree

Paige Bailey

In this hands-on session, we'll dive straight into the practical mechanics of working with Google DeepMind’s latest research and models. We'll explore Google AI Studio, Antigravity, and the Gemini APIs, focusing on how to seamlessly integrate these capabilities into your own projects. If you're l...

best practices

"Hello World" on OpenShift AI: Training Your First Neural Network

AI Coding Summit 2026

53 min

"Hello World" on OpenShift AI: Training Your First Neural Network

WorkshopFree

2 authors

Join us for an interactive workshop where you'll train your first neural network using the classic MNIST handwritten digit dataset. In this hands-on session, participants will use OpenShift AI 3.x Workbenches to build and train a PyTorch model that recognizes handwritten digits from images.

artificial intelligence

Hands-On Guide to Secure AI-Driven Coding

AI Coding Summit 2026

52 min

Hands-On Guide to Secure AI-Driven Coding

WorkshopFree

Gil Friedman

Modern AI coding agents don’t just autocomplete. They execute, connect, and automate. With the wrong settings, they can access more of your system than you intended. In this session, I’ll demonstrate how agent autonomy, MCP integrations, and Skills can lead to unexpected security risks. Through e...

best practices artificial intelligence

Ship a Production Voice Agent: A Hands-on Workshop

AI Coding Summit 2026

49 min

Ship a Production Voice Agent: A Hands-on Workshop

WorkshopFree

Shifra Williams

Ready to bring conversational AI to life? In this hands-on workshop, we'll walk through deploying a real-time voice agent using Render's cloud platform. You'll work directly with LiveKit's voice agent template to create an interactive AI assistant that can listen, think, and respond naturally thr...

web apps

Build Your Dream Extensions with AI

AI Coding Summit 2026

87 min

Build Your Dream Extensions with AI

WorkshopFree

Brittany Joiner

In this interactive workshop, you’ll build a working internal browser extension you and your team can use to share context across apps you use daily. We’ll start with a practical, real-world example: a web clipper that you’ll customize to send content from GitHub to your team’s communication tool...

artificial intelligence

Using Sandboxes to Safely Execute Untrusted or Dynamic Code

AI Coding Summit 2026

76 min

Using Sandboxes to Safely Execute Untrusted or Dynamic Code

WorkshopFree

Craig Dennis

This workshop introduces Sandboxes as a general computing primitive and uses Cloudflare Sandboxes as the concrete implementation. Participants explore common, real-world use cases for sandboxed execution and learn how to reason about when and why sandboxes are the right tool.

The works...

case study