Upcoming events
React Advanced 2026
React Advanced 2026
Oct 23 - 26, 2026
JSNation US 2026
JSNation US 2026
Nov 16 - 19, 2026
AI Coding Summit NYC
AI Coding Summit NYC
Nov 16 - 19, 2026
React Summit US 2026
React Summit US 2026
Nov 17 - 20, 2026
TechLead Conf London 2026: Adopting AI in Orgs Edition
TechLead Conf London 2026: Adopting AI in Orgs Edition
Oct 23, 2026
React Day Berlin 2026
React Day Berlin 2026
Dec 4 - 7, 2026
AI Coding Summit Berlin
AI Coding Summit Berlin
Dec 4 - 7, 2026
React Summit Asia 2027
React Summit Asia 2027
Apr 14 - 19, 2027
AI Coding Summit Asia 2027
AI Coding Summit Asia 2027
Apr 15 - 20, 2027
JSNation 2027
JSNation 2027
May 20 - 24, 2027
React Summit 2027
React Summit 2027
May 21 - 25, 2027
Web Development insights directly from framework authors and early adopters.
Talks from our events
AI Coding Summit London
AI Coding Summit London
Jul 6 - 7, 2026
React Summit 2026
React Summit 2026
Jun 11 - 16, 2026
JSNation 2026
JSNation 2026
Jun 11 - 15, 2026
Web Engineering Summit 2026
Web Engineering Summit 2026
Jun 11 - 15, 2026
TechLead Conf Amsterdam 2026: Adopting AI in Orgs Edition
TechLead Conf Amsterdam 2026: Adopting AI in Orgs Edition
Jun 11, 2026
Node Congress 2026
Node Congress 2026
Mar 26 - 27, 2026
AI Coding Summit 2026
AI Coding Summit 2026
Feb 26 - 27, 2026
TechLead Conf London 2025: Adopting AI in Orgs Edition
TechLead Conf London 2025: Adopting AI in Orgs Edition
Nov 28, 2025
React Advanced 2025
React Advanced 2025
Nov 27 - Dec 1, 2025
React Summit US 2025
React Summit US 2025
Nov 18 - 21, 2025
JSNation US 2025
JSNation US 2025
Nov 17 - 20, 2025
AI Coding Summit 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...

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...

Top ideas

What are some key features of Svelte 5?

Svelte 5 introduces explicit state annotation with runes, compiler augmented reactivity, style encapsulation, and improved developer experience with features like native scoped styles and transitions.

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.

What is the main goal of Svelte as a framework?

The main goal of Svelte is to provide a better developer experience without compromising user experience, aiming to be the framework with the best vibes rather than focusing solely on performance metrics.

What are the benefits of using Redux today?

The benefits of using Redux today include a consistent architectural pattern, predictable data flow, powerful developer tools like Redux DevTools, wide usage and community support, better update performance compared to React context, and strong TypeScript support.

What is TanStack Start?

TanStack Start is a new meta-framework for React focused on delivering the best client-side authoring experience with powerful server-side primitives, ensuring performance and developer experience.

What is React Query?

React Query is a popular open-source library designed to manage server state in React applications. It provides features like caching, request deduplication, and background updates.
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
Using the Gamepad API for a Better Gaming Experience on the Web
JS GameDev Summit 2023JS GameDev Summit 2023
21 min
Using the Gamepad API for a Better Gaming Experience on the Web
The Talk discusses the web gamepad API and its use in game development on the web platform. It explores the GamePad API, which allows developers to connect gaming devices to the browser and use them in gaming applications. The implementation of the GamePad API involves tracking button presses and joystick movements using request animation frame. The Talk also introduces the JoypadJS library, which extends the GamePad API to track button presses, axis movements, and provides haptic feedback. JoypadJS works on modern browsers with GamePad API support and is used in games, interactive applications, and IoT projects.
Pocket Guide to Seniority
React Summit 2026React Summit 2026
25 min
Pocket Guide to Seniority
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.
The Last Software Engineer
AI Coding Summit LondonAI Coding Summit London
21 min
The Last Software Engineer
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...
Deep Dive into Undici
Node Congress 2024Node Congress 2024
24 min
Deep Dive into Undici
Top Content
Undici is a modern HTTP client for Node.js that offers improved performance and advanced features. It supports HTTP 1.1 and recently added HTTP 2.0 support. Undici provides impressive performance, especially with Undici.Stream. It also supports HTTP 1.1 pipelining, which can significantly cut response time. Undici offers flexible connection management and dispatchers, as well as interceptors for customization. Undici v7 is coming with improved APIs and platformatic runtime for running multiple microservices in the same process.
Organic Leadership in the Age of AI: Why human Touch Becomes More Valuable Than Ever
TechLead Conf Amsterdam 2026: Adopting AI in Orgs EditionTechLead Conf Amsterdam 2026: Adopting AI in Orgs Edition
8 min
Organic Leadership in the Age of AI: Why human Touch Becomes More Valuable Than Ever
Reflecting on the integration of AI in software development and the implications for leadership and decision-making. AI integration in leadership: embracing context, judgment, and accountability. Principles: Context before output, Intent before optimization, Awareness before efficiency, Accountability before automation. Leadership as an ecosystem with roots, stem, and fruit; AI's role in each part. Using AI at different levels of leadership: fruit, stem, and roots. Decision-making needs context. Leadership bridges information and context gaps. AI for efficiency but human touch for depth and understanding.
Learnings From 100+ Experiments Comparing LLMs for AI Coding
AI Coding Summit LondonAI Coding Summit London
28 min
Learnings From 100+ Experiments Comparing LLMs for AI Coding
On my YouTube channel AI Coding Daily, I've published 100+ videos comparing different models for coding: Opus vs GPT, Kimi vs GLM, New vs Older versions, Effort Medium vs High, etc. Now I see clear patterns for evaluating models and deciding which one to choose for specific tasks and projects.
Interviewing in the Post-LLM World
TechLead Conf Amsterdam 2026: Adopting AI in Orgs EditionTechLead Conf Amsterdam 2026: Adopting AI in Orgs Edition
29 min
Interviewing in the Post-LLM World
Companies face challenges in adapting interviewing processes to the post-LLM world. Effective interviewing strategies involve understanding job requirements and tailoring questions. Enhancing the interview process includes skills like preventing prompt injection and assessing curiosity and learning agility. Assessment techniques focus on code understanding, system design evaluation, and deep questioning. Bias reduction, adapting processes, and rewarding applicants' time are crucial aspects of interview processes.
Tanstack Start and How It Supports React Server Components
React Summit 2026React Summit 2026
27 min
Tanstack Start and How It Supports React Server Components
Introducing 10-Stack Dart, a full-stack framework for client-first applications, with server features and support for React and Solid. Discussion on the necessity of React server components and their role in providing data streams for React. Exploring handling server components in 10 sec start, server functions as the boundary for server-rendered UI, caching mechanisms, and flexibility in returning multiple server components. Managing route-based caching, multiple server components in one function, and using query cache for server-rendered UI. Deciding server composition, client-controlled structure, composite components for interactive UI elements, and ensuring type safety in composition models. Understanding the power and flexibility of server components in application architecture, migration from React router to 10-stack start, and challenges with release stability and usage of RSCs. Discussing the implementation of RSC in 10-stack start, its usage in new projects, differences with Next.js, and comparisons of one-way RSCs with Next.js.
AI Can Generate Tests for You, Now What?
JSNation 2026JSNation 2026
22 min
AI Can Generate Tests for You, Now What?
Living in an exciting yet worrisome period, AI enhances productivity by generating tests. Considerations on scaling AI beyond test generation for high-quality products. AI simplifies test generation but raises quality concerns. Testing dependencies impact code validity. Overreliance on tests doesn't guarantee code safety. AI-generated tests may introduce hidden doubts. Workflow changes with AI assisting in performance, accessibility, benchmark, compliance, and setting up pipelines based on thresholds and risk assessments. Guidelines for working with AI as a team member, emphasizing the importance of standards, review checklists, and safeguarding code. Metrics, learning loops, and strategic improvement for better workflow scalability and testing model quality.
The UI That Builds Itself: Exploring the Generative Front-End
React Summit 2026React Summit 2026
28 min
The UI That Builds Itself: Exploring the Generative Front-End
Kiko explores the concept of Dynamic User Interfaces generated by AI based on user prompts and challenges traditional UI generation by focusing on user needs. The implementation involves structuring dynamic UI with LLM calls and enhancing interaction through forms and client state embedding. The talk covers implementing dynamic UI features, utilizing a custom design system, enabling dynamic UI generation by LLM, and discussing use cases and transitions to dynamic UI. It also addresses testing challenges, ensuring user experience through context-based data, and the importance of building reliable AI systems to avoid model hallucination.
Featured
Short takes
Framework Native Rendering Without Code Duplication?
React Summit 2026React Summit 2026
6 min
Framework Native Rendering Without Code Duplication?
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.
From Experiment to Enterprise: Scaling AI Coding Assistants Across Engineering Teams
TechLead Conf London 2025: Adopting AI in Orgs EditionTechLead Conf London 2025: Adopting AI in Orgs Edition
9 min
From Experiment to Enterprise: Scaling AI Coding Assistants Across Engineering Teams
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.
Debugging Performance With AI
JSNation 2026JSNation 2026
6 min
Debugging Performance With AI
The talk explores using AI to address challenges in rendering performance optimization, highlighting the potential of tools like Chrome developer tools MCP. Leveraging AI with these tools can streamline the process and flatten the learning curve for developers. The approach of isolating performance issues through commit analysis, including systematic testing and synthetic stress tests, is emphasized as a practical method to identify and resolve rendering performance issues effectively.
Shipping AI Under Constraints: Build, Buy, or Kill
TechLead Conf London 2025: Adopting AI in Orgs EditionTechLead Conf London 2025: Adopting AI in Orgs Edition
8 min
Shipping AI Under Constraints: Build, Buy, or Kill
Dave, Engineering Manager at Capital Untap, shares a story of AI failure and lessons learned from moving too fast in AI development within the company. The AI team focused on developing a chatbot for customer service, which became a flagship initiative under engineering governance. Issues with accuracy and complexity led to pausing the chatbot project and exploring third-party vendors. Capital OnTap reset AI processes by integrating AI engineers into product teams, emphasizing standard engineering over specialized AI teams.
Using Spec-Driven Development for Production Workflows
JSNation US 2025JSNation US 2025
7 min
Using Spec-Driven Development for Production Workflows
We're discussing spec-driven development and the innovative AI IDE, QIRO, that supports this approach. QIRO focuses on structured specifications before coding, aiding developers in creating designs. The QIRO mascot, a playful ghost, symbolizes the essence of spec-driven development. Eric Hanchett discusses QIRO, emphasizing its spec-driven development feature integrated into the IDE. QIRO aids in in-depth feature planning, resembling a structured requirements approach. Coding assistants benefit from detailed examples for efficient development. Exploring Manual Coding Assistance: Creating user requirements, building design documents, and task lists manually. Example of using spec mode in a coding assistant to break down requirements, create designs, and implement features.
Video Optimization for the Web: The Missing Piece in Lighthouse
React Summit US 2025React Summit US 2025
7 min
Video Optimization for the Web: The Missing Piece in Lighthouse
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.
Rustifying Vite: Designing a Hybrid Toolchain for the Real World
JSNation 2026JSNation 2026
6 min
Rustifying Vite: Designing a Hybrid Toolchain for the Real World
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+.
MCPs: How to Avoid Security Pitfalls
AI Coding Summit 2026AI Coding Summit 2026
7 min
MCPs: How to Avoid Security Pitfalls
Gil Friedman from Backslash Security discussed MCP security, focusing on the Model Context Protocol and AI assistant security risks like GitHub token exposure in auto run mode. Security measures for MCP usage include setting autorun to ask every time, postmarking MCP incidents, handling malicious servers, safeguarding sensitive information, reviewing and disabling unused tools, requiring permission before triggering actions, removing MCP from environments, and revoking API keys when necessary.
I Did Everything Wrong So You Don't Have To
React Summit 2026React Summit 2026
6 min
I Did Everything Wrong So You Don't Have To
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.
Organic Leadership in the Age of AI: Why human Touch Becomes More Valuable Than Ever
TechLead Conf Amsterdam 2026: Adopting AI in Orgs EditionTechLead Conf Amsterdam 2026: Adopting AI in Orgs Edition
8 min
Organic Leadership in the Age of AI: Why human Touch Becomes More Valuable Than Ever
Reflecting on the integration of AI in software development and the implications for leadership and decision-making. AI integration in leadership: embracing context, judgment, and accountability. Principles: Context before output, Intent before optimization, Awareness before efficiency, Accountability before automation. Leadership as an ecosystem with roots, stem, and fruit; AI's role in each part. Using AI at different levels of leadership: fruit, stem, and roots. Decision-making needs context. Leadership bridges information and context gaps. AI for efficiency but human touch for depth and understanding.
Latest
Out-of-Order Streaming – The Future of Web Development
Web Engineering Summit 2026Web Engineering Summit 2026
26 min
Out-of-Order Streaming – The Future of Web Development
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.
React on the Edge
React Summit 2026React Summit 2026
17 min
React on the Edge
Welcome to React on the Edge with Amir Sami from S&C Electric exploring React applications for diverse Edge devices beyond browsers. The discussion covers deploying React apps to various Edge devices, addressing challenges like network stability and resource limitations, optimizing bundle size with Preact, and using Brotli compression for efficient web asset compression on Edge devices.
AI Agents Drift: Identifying and Correcting Subtle Failures
AI Coding Summit LondonAI Coding Summit London
26 min
AI Agents Drift: Identifying and Correcting Subtle Failures
Hard crashes are easy: the agent throws an error, you fix it, and you move on. The harder problem is drift, when the agent technically succeeds but slowly stops doing what you meant. Outputs become vaguer, tool choices grow stranger, and costs start to creep up.In this talk, the speaker exa...
Building Bridges to a Post-SPA Future
React Summit 2026React Summit 2026
33 min
Building Bridges to a Post-SPA Future
The speaker reflects on professionalism, tech collaboration deficiencies, and changing perspectives. They discuss React community involvement, cultural implications of technology choices, and the impact of Core Web Vitals on React sites. External factors like networks influence web development, optimizing JavaScript in browsers is crucial, and rethinking design based on user interactions is highlighted. Income influences smartphone market segmentation, Android pricing impacts the ecosystem, and adapting technology based on user data is essential. Transitioning to HTML-first in browser interfaces and user-centric testing to improve website quality are key takeaways.
Effective Strategies for Managing Remote Frontend Teams
React Summit 2026React Summit 2026
19 min
Effective Strategies for Managing Remote Frontend Teams
Martin Mordanov emphasizes managing remote front-end teams with a focus on cooperation, performance, and alignment for successful projects. Trust-driven leadership empowers team members with decision rights for improved productivity and task understanding. Encouraging team collaboration and productivity by giving decision rights, ensuring task understanding, and preventing delays. Effective development processes include task understanding, communication, consistent processes, automated quality gates, standardized configurations, and code formatting prevention. Optimizing development workflow involves code reliability factors, sandbox environments, deployment readiness, time zone management, and prioritizing team well-being. Empowering developer autonomy and team efficiency by prioritizing well-being, autonomous decision-making, communication optimization, and enhanced documentation. Effective team communication emphasizes reduced meetings, task allocation, updated documentation, automated code quality, and team well-being for a happier and more efficient work environment.
AI Reviews AI – Closing the Loop in Agentic Development
AI Coding Summit LondonAI Coding Summit London
28 min
AI Reviews AI – Closing the Loop in Agentic Development
AI-generated code is becoming the norm, but who reviews the reviewer? In this session, we explore how to close the feedback loop by letting AI agents review AI-written code. We'll look at local agent setups as well as cloud-based services like GitHub Copilot code review or Greptile, and discuss w...
Panel Discussion: Fullstack is Eating Frontend — Should FE Engineers Adapt?
React Summit 2026React Summit 2026
35 min
Panel Discussion: Fullstack is Eating Frontend — Should FE Engineers Adapt?
Kathryn Grayson Nanz
Kevin Ball
Scott Tolinski
Sam Selikoff
Alem Tuzlak
Ryan Skinner
6 authors
Full stack vs. frontend specialization debate. Importance of understanding the full system for developers. Analogy of developers being like doctors knowing the whole system but specializing in certain areas. Specialization in the age of AI. Importance of specialists in the era of quick generalization with AI. The value of being a frontend developer post-AI, emphasizing the importance of specialization and knowing how to guide AI in specific areas. Specialization in Frontend Development and the Evolution of Frameworks. Importance of specialized frontend development skills in the modern age. The shift towards empowering app developers to handle database setup and configuration. The evolution of frontend frameworks to abstract complex tasks and empower developers to manage caching and CDNs. AI reliance on good documentation for effective performance. The importance of human guidance and interaction in maximizing AI capabilities across development specialties. AI as a complementary tool, not a substitute. Understanding the importance of skill set integration with AI technologies for effective outcomes. Frontend engineers must embrace continuous learning and understanding AI's first principles. Embracing curiosity and adapting to rapid technological changes for professional growth and development. Discovering the limitations of specific knowledge transfer and the importance of fundamental skills over tool-specific expertise. Embracing a patient approach to adopting new technologies and focusing on learning essential skills for AI without chasing every new tool or trend. Exploration of using agents for self-learning workflows, preparing for questions through Q&A sessions, and elevating thinking by utilizing tools effectively. Importance of motivated learning, questioning, and utilizing agents effectively in the learning process, recognizing significant technological advancements, and the value of independent learning over solely relying on agents.
Ashes to Ashes, Spec to Spec: The Rebirth of Modern Testing
React Summit 2026React Summit 2026
29 min
Ashes to Ashes, Spec to Spec: The Rebirth of Modern Testing
Gathering to bid farewell to Mocha, Jest, and Karma. From minimalism to Jest's migration with Vitest as the most popular framework. Yunus emphasizes finding the right balance in software tools like Angular and NX. Discussion on transitioning from Jest to VTest with a focus on careful approach and test migration efficiency. Insights on debugging mocks, object mothers, and the use of Wallaby JS for debugging in VTest. Exploring test control, browser debugging, configurations, troubleshooting user events, automation with Playwright, and VTest's automation engine. Focus on unit testing speed, scope, and complexity rules, IDE tools like WallabyJS, and GitWipe alias for development reset.
Skills in Claude Code Desktop: Architecture and Execution Runtime
React Summit 2026React Summit 2026
25 min
Skills in Claude Code Desktop: Architecture and Execution Runtime
Daniel Avila introduces Cloud Code Desktop, a new platform simplifying Cloud Code usage. Explore features like Cowork, connectors, and plugins. Manage sessions, customize environments, and interact with Cloud efficiently. Understand skills, context, and execution in Cloud Code. Develop comprehensive skills with precise control measures. Optimize skill execution, design interfaces, and implement skills in MCPs. Enhance MCPs with Cloud Skills and advanced installation processes in Cloud Code Desktop.
The Agent Runtime Workshop: Node.js, Tools and CI/CD
AI Coding Summit LondonAI Coding Summit London
126 min
The Agent Runtime Workshop: Node.js, Tools and CI/CD
Workshop
Alex Korzhikov
Alex Korzhikov
The workshop focuses on theory and practice building production-ready AI agents with Node.js and modern Agent SDKs. We will use a real codebase as an execution environment to explain the core concepts behind agents: the agent loop, tool calling, structured outputs, context management, guardrails,...
Popular
React
Modernizing Your React App: Compiler, useEffectEvent, Activity & Friends
React Summit 2026React Summit 2026
27 min
Modernizing Your React App: Compiler, useEffectEvent, Activity & Friends
Victor shares experiences inheriting codebase and explains the importance of React's updates for code cleanliness. Agenda includes React evolution, API usage, modernization playbook, and insightful discussions. React 19 impact on React's evolution towards a declarative model for state management and form handling. React's shift towards a declarative model, impacting form handling and state management with React 19 updates, including new APIs and the importance of the React compiler for efficient development. Using React compiler for efficient development and code simplification. Measuring code base changes with memorization hooks identification. Introducing user fact event API for dependency-free code. Handling state persistence challenges with the Activity API for seamless user experiences and resource management. Utilizing the Activity API for precise state management and resource optimization in React Native applications. Exploring powerful user cases: tabs example, pre-rendering, and back navigation benefits with the Activity API. Exploring the value of instant experiences with back navigation and code optimization through API adoption. Measuring success, avoiding AI dependence, and understanding the importance of learning for effective development. Addressing challenges post-AI era, emphasizing responsibility in learning, maintaining control, and ensuring security. Practical steps include using React compiler, auditing code for Activity API integration, and optimizing data flow for enhanced user experience.
Scaling React: What Actually Matters
React Summit 2026React Summit 2026
30 min
Scaling React: What Actually Matters
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.
Pragmatic Testing Recipes: Crafting Tests That Survive the Heat
React Summit 2026React Summit 2026
206 min
Pragmatic Testing Recipes: Crafting Tests That Survive the Heat
Workshop
Younes Jaaidi
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 Strict Dom: Cross-Platform React Based on the Web
React Summit US 2025React Summit US 2025
29 min
React Strict Dom: Cross-Platform React Based on the Web
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 Bits: The Art of Standout UI
React Summit 2026React Summit 2026
21 min
React Bits: The Art of Standout UI
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.
Suspenseful Component Composition
React Summit US 2025React Summit US 2025
12 min
Suspenseful Component Composition
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.
Mess to Modern: Refactoring a React Nightmare
React Summit 2026React Summit 2026
18 min
Mess to Modern: Refactoring a React Nightmare
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.
Plug and Play Design: Building Extendable React Applications
React Summit US 2025React Summit US 2025
29 min
Plug and Play Design: Building Extendable React Applications
Mateusz Jagodziński, principal developer at Synergy Codes, shares insights on Plug and Play Design Building Extendable React Applications, discussing feature flags, modularity, and real-world use cases. Challenges of feature flags, the concept of alternative modular design for feature management, and the importance of modularity in code organization and development. Configurability and limitations in feature management, showcasing a plugin-based design for flexible tool versions and code manipulation. Explanation of plug and play design for code manipulation and version control with full type safety in TypeScript projects. Exposing functions to register new plugins, organizing plugins' logic within individual folders, and implementing a build setup with a replacement mechanism for plugin files. Replacing missing plugins with a fallback code, enforcing restriction on direct plugin imports, and visualizing the relationship between plugins, adapters, and application components. Exploring pros and cons of self-contained plugins, addressing implementation overhead, and discussing the value of enforced modularity for AI coding tools. Discussing plugin management decisions based on client needs and the scalability of the approach with changing requirements and minor tweaks. Handling plugin version tracking, automated testing challenges, and feature control based on environments. Adapters and maintaining plugin compatibility through iterations and cosmetic changes, leveraging existing solutions for simplicity. Discussing the implications of not shipping separate builds for multiple customers and considering the benefits of smaller bundle size. Exploring the ease of trying out new features with separate plugins to assess overhead and developer experience.
Conquering React Concurrency
React Summit 2026React Summit 2026
25 min
Conquering React Concurrency
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.
Hands-on React Server Components, Server Functions, and Forms in the Next.js App Router
React Summit US 2025React Summit US 2025
125 min
Hands-on React Server Components, Server Functions, and Forms in the Next.js App Router
Workshop
Aurora Scharff
Aurora Scharff
In this workshop, we will explore React's latest features: Server Components, Server Functions, and forms. Discover how to optimize server-side rendering, build smooth user experiences with React Suspense and Transitions, and enhance application interactivity with Server Functions and new React 1...
Free workshops
Personalisation Without the Price Tag - Local LLMs for JavaScript Developers
React Summit 2026React Summit 2026
108 min
Personalisation Without the Price Tag - Local LLMs for JavaScript Developers
WorkshopFree
Jo Franchetti
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...
Pear: Releasing Production P2P Apps
Web Engineering Summit 2026Web Engineering Summit 2026
54 min
Pear: Releasing Production P2P Apps
WorkshopFree
David Mark Clements
Mikkel Malmberg
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 2026React Summit 2026
66 min
No Servers, No Cloud, No Masters: Make P2P Apps with Pear
WorkshopFree
David Mark Clements
Mikkel Malmberg
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 2026Node Congress 2026
73 min
Building Model Context Protocol (MCP) Tools for AI Agents with Cloudflare Workers
WorkshopFree
Confidence Okoghenun
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...
Building with Gemini: AI Studio, Antigravity, and Google DeepMind's Latest Models
AI Coding Summit 2026AI Coding Summit 2026
34 min
Building with Gemini: AI Studio, Antigravity, and Google DeepMind's Latest Models
WorkshopFree
Paige Bailey
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...
"Hello World" on OpenShift AI: Training Your First Neural Network
AI Coding Summit 2026AI Coding Summit 2026
53 min
"Hello World" on OpenShift AI: Training Your First Neural Network
WorkshopFree
Legare Kerrison
Sawyer Bowerman
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.
Hands-On Guide to Secure AI-Driven Coding
AI Coding Summit 2026AI Coding Summit 2026
52 min
Hands-On Guide to Secure AI-Driven Coding
WorkshopFree
Gil Friedman
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...
Ship a Production Voice Agent: A Hands-on Workshop
AI Coding Summit 2026AI Coding Summit 2026
49 min
Ship a Production Voice Agent: A Hands-on Workshop
WorkshopFree
Shifra Williams
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...
Build Your Dream Extensions with AI
AI Coding Summit 2026AI Coding Summit 2026
87 min
Build Your Dream Extensions with AI
WorkshopFree
Brittany Joiner
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...
Using Sandboxes to Safely Execute Untrusted or Dynamic Code
AI Coding Summit 2026AI Coding Summit 2026
76 min
Using Sandboxes to Safely Execute Untrusted or Dynamic Code
WorkshopFree
Craig Dennis
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...