Upcoming events
TechLead Conf London 2026: Adopting AI in Orgs Edition
TechLead Conf London 2026: Adopting AI in Orgs Edition
Oct 23, 2026
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
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
JSNation 2026
JSNation 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
Web Engineering Summit 2026
Web Engineering Summit 2026
Jun 11 - 15, 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
TechLead Conference 2025: AI in Orgs
TechLead Conference 2025: AI in Orgs
Sep 18 - 19, 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...

10 Storyblok CMS Agencies and Development Companies to Work with in 2026

Storyblok CMS agency quality varies less on platform familiarity and more on content-modeling discipline, website migration methodology, and post-launch governance. We've chosen 10 Storyblok services, proven by real expertise. A top Storyblok agency is evaluated by its ability to architect the ri...

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 trade-offs of using Redux?

Some trade-offs of using Redux include the added complexity of dispatching actions and writing reducers, the need to manage immutable updates, and potential overuse of a single store for all application state. However, it provides a predictable state management pattern and powerful developer tools.

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.

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.

Is Redux still relevant for modern React applications?

Yes, Redux is still relevant for modern React applications. Although there are many state management tools available, Redux provides a consistent and predictable pattern for managing state, especially in larger applications where state needs to be shared across many components.

What is a breaking change in a GraphQL schema?

A breaking change in a GraphQL schema is an update that modifies the API contract in a way that is not backwards compatible, causing a previously functioning query to fail because of the changes.

What is Redux Toolkit and how does it improve Redux usage?

Redux Toolkit is an official, opinionated, batteries-included toolset for efficient Redux development. It simplifies the process of setting up a Redux store, writing reducers, and includes RTK Query for data fetching, effectively solving many common issues and reducing boilerplate code.
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
A Brief History of Code Review (And What's Next)
JSNation 2026JSNation 2026
8 min
A Brief History of Code Review (And What's Next)
The Talk explores the transition from solo development to code review history, tracing it back to the Fagin Inspection process in the 1990s. It discusses the evolution of code collaboration from in-person meetings to remote, email-based discussions. The shift to modern code review via pull requests on GitHub improved collaboration efficiency. The integration of AI in code review enhanced processes and enabled instant feedback. Encouraging open source projects to adopt code review tools and prioritize the importance of thorough reviews is highlighted.
Why Engineers Must Become Multipliers in the AI-Era
TechLead Conf Amsterdam 2026: Adopting AI in Orgs EditionTechLead Conf Amsterdam 2026: Adopting AI in Orgs Edition
31 min
Why Engineers Must Become Multipliers in the AI-Era
The speaker emphasizes the importance of engineers becoming multipliers in the AI era, highlighting the evolution of tools and methodologies in software development. The shift towards engineering leadership necessitates essential skills like feedback, delegation, and project leadership. The changing landscape of engineering roles reflects a rise in tech leads and product engineers. Adaptability and the ability to learn fast are crucial in the evolving demands of the industry. Strategies for career growth include showcasing skills, embracing AI adoption, and fostering a culture of continuous learning and adaptation.
AI-Powered Code Review
TechLead Conf Amsterdam 2026: Adopting AI in Orgs EditionTechLead Conf Amsterdam 2026: Adopting AI in Orgs Edition
77 min
AI-Powered Code Review
Workshop
Serhii Yakovenko
Serhii Yakovenko
Every engineering organisation is experimenting with AI coding assistants, but few have built production-grade LLM integrations into their core developer infrastructure. I have such an experience, and I will share real patterns from deploying an AI-powered code review system across a 400+ person...
Our Own React Global State Manager in Less Than 50 Lines of Code
React Summit 2025React Summit 2025
26 min
Our Own React Global State Manager in Less Than 50 Lines of Code
Top Content
Speaker delves into global state management in React, mentioning Redux and alternatives like React context. Creating a global state manager in under 50 lines of code with React context, highlighting challenges with performance and React specificity. Building a custom hook named user store for state management, implementing state and API for store, handling partial state updates efficiently. Managing listeners for state changes, setting up custom hooks and selectors, and subscribing to external stores. Demonstrating optimization in state management and preventing unnecessary button re-renders. Discussion on Redux, Signals, debugging, and various global state management choices like Zestand and Redux toolkit.
The Last Software Engineer
AI Coding Summit LondonAI Coding Summit London
21 min
The Last Software Engineer
Kent C. Dodds introduces the concept of durable skills and the importance of physical movement. AI evolution involves fine-tuning, prompt engineering, and uncertainties. Reflecting on the future role of AI in work and the evolving technology landscape. Insights on product engineering emphasize judgment, hitting targets, and prioritizing target selection. The importance of user-centric product engineering, intentional decisions, and adapting skills in the agentic coding world are highlighted.
AgentCraft: Putting the Orc in Agent Orchestration
AI Coding Summit 2026AI Coding Summit 2026
10 min
AgentCraft: Putting the Orc in Agent Orchestration
Welcome to AgentCraft with Iddo Salomon, AI lead. Scale up agents for efficient work but consider cognitive overload. Agent orchestrators are crucial for task management and real-time reactions. AgentCraft is a tool inspired by real-time strategy games to manage agents effectively, with features like heroes and buildings. It visualizes repository files through terrain projection, simplifies code inspection, and enhances task management with cloud code support. Task delivery is streamlined with code merging, quests, and hero summoning for project improvement.
Node.js startup snapshots
Node Congress 2023Node Congress 2023
28 min
Node.js startup snapshots
Top Content
The Talk discusses the Startup Snapshot initiative in Node, which aims to improve startup performance by adding new features and optimizing initialization costs. Startup snapshots, serialized binary blobs, are used to speed up startup and can be generated for both the core and user applications. Custom snapshots allow deserializing a heap from a specified snapshot, skipping parsing and compilation. The Talk also addresses misconceptions and limitations of startup snapshots, and highlights the different use cases for heap snapshots and startup snapshots.
Unreal Engine in WebAssembly/WebGPU
JS GameDev Summit 2022JS GameDev Summit 2022
33 min
Unreal Engine in WebAssembly/WebGPU
Top Content
Alex Saint-Louis, co-founder of Wunder Interactive, shares the mission of bringing Unreal Engine to the browser, enabling cross-platform 3D applications and games. They are working on a WebGPU back end for Unreal Engine to push the limits of 3D on the web. Wunder Interactive has improved compression, built their own asset file system, and offers powerful tools for game developers. They are utilizing modern web technologies like WebAssembly, WebGL, and WebGPU, and plan to support other engines like Unity and Godot. The team aims to transform the industry by bringing console-quality games to the browser and providing an alternative distribution path. They are excited to bring Unreal Engine 5 to the web with WebGPU support and are working on WebXR support for cross-platform 3D experiences, including VR.
MemLab: Automating Memory Leak Detection and Heap Analysis
JSNation 2026JSNation 2026
19 min
MemLab: Automating Memory Leak Detection and Heap Analysis
Liang introduces MemoryLab, an automated JavaScript memory leak detection tool at Meta. MemoryLab aims to automate memory debugging, use a three snapshot differentiation approach, and provide actionable reports. It clusters similar memory leak traces, reduces debugging work, and offers API customization. MemoryLab facilitates heap traversal, CLI integration, React memory leak optimization, and memory analysis with AI.
The Monorepo Multiplier: 10x Your Team with Better Architecture
TechLead Conf Amsterdam 2026: Adopting AI in Orgs EditionTechLead Conf Amsterdam 2026: Adopting AI in Orgs Edition
28 min
The Monorepo Multiplier: 10x Your Team with Better Architecture
The Talk delves into the challenges faced with polyrepos, emphasizing issues with managing multiple apps and dependency hell. It highlights the benefits of monorepos in efficient code sharing and version management, advocating for their simplicity and effectiveness. The advantages of monorepos include atomic changes, large-scale refactoring, and strong code reuse culture. Monorepos offer benefits such as simplified dependencies, unified CI-CD, enhanced collaboration, and efficient refactoring. The impact of monorepos on legacy code bases includes reusability, traceability, early issue detection, and enhanced CICD processes. The discussion also touches on the challenges of context switching in a polyrepo environment, the limitations of AI in polyrepo versus monorepo settings, and the importance of building context layers for enhancing AI capabilities in monorepos.
Featured
Short takes
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.
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.
A Brief History of Code Review (And What's Next)
JSNation 2026JSNation 2026
8 min
A Brief History of Code Review (And What's Next)
The Talk explores the transition from solo development to code review history, tracing it back to the Fagin Inspection process in the 1990s. It discusses the evolution of code collaboration from in-person meetings to remote, email-based discussions. The shift to modern code review via pull requests on GitHub improved collaboration efficiency. The integration of AI in code review enhanced processes and enabled instant feedback. Encouraging open source projects to adopt code review tools and prioritize the importance of thorough reviews is highlighted.
Deploy Your AI Code in Minutes
AI Coding Summit 2026AI Coding Summit 2026
7 min
Deploy Your AI Code in Minutes
Shifra guides the migration of a Repl.it app to Render with emphasis on simplicity and mock data. Ensure Render deployment requirements are met, including specifying root directory, build and start commands, and correct port. Configure GitHub repository setup, connect to Git, and create a repository. Confirm code in the repository and deploy on Render, showcasing a sample landing page.
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.
Optimizing the Path From Design to Production in Engineering Workflows
React Summit US 2025React Summit US 2025
7 min
Optimizing the Path From Design to Production in Engineering Workflows
Akbar, developer advocate at Figma, highlights the importance of exploration, representation, and production in product development. Figma leverages design systems and AI tools for efficient transition from representation to production, optimizing expertise and automating non-critical tasks. Seamless integration between design elements and the app is achieved through tools like Code Connect and Copilot, fostering collaboration between design and code.
How To Get The Most Out Of the Cloud As A Front-End Developer
React Summit US 2025React Summit US 2025
7 min
How To Get The Most Out Of the Cloud As A Front-End Developer
Front-end developers benefit from cloud services like AWS S3 and Lambda. AWS offers services like Cognito for identity management and Bedrock AI models. AWS Amplify provides Hosting and Cloud Development Kit for efficient development. The Cloud Development Kit is recommended for TypeScript deployment. AWS Amplify connects front-end to AWS services and SDK for back-end. QR code feedback is available for the talk.
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.
Everyone Is Now a Manager - Interfaces in the World of Agents
TechLead Conf London 2025: Adopting AI in Orgs EditionTechLead Conf London 2025: Adopting AI in Orgs Edition
6 min
Everyone Is Now a Manager - Interfaces in the World of Agents
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.
From TV to Touch: How We Made React UI Work Across Every Input Mode
React Summit US 2025React Summit US 2025
5 min
From TV to Touch: How We Made React UI Work Across Every Input Mode
Seungho Park discusses the importance of spatial navigation for TV apps and the challenges of supporting remote, pointer, and touch inputs. Real examples are explored, including focus placement, restoring focus, and grouping elements for stable navigation. Challenges in TV app navigation such as key scrolling in grid lists and managing input mode transitions are highlighted. The talk also delves into handling input modes, designing for 5-way, pointer, and touch input, and addressing edge cases. Implementing the W3C spatial navigation standard, defining focus properties for container elements, and encouraging exploration of React UI spatial navigation support are key points.
Latest
A Brief History of Code Review (And What's Next)
Web Engineering Summit 2026Web Engineering Summit 2026
8 min
A Brief History of Code Review (And What's Next)
The speaker delves into the history of code review, highlighting the Fagan inspection process from the 1990s. Code review processes evolved from print-based reviews in the 1990s to collaborative online reviews via emails and diff tools in the 2000s. The modernization of code review processes includes the shift to pull requests with GitHub, challenges of increased PR reviews in the remote work era, and the role of AI in providing instant feedback on code quality. The future of AI-augmented code review envisions an asynchronous process with AI agents offering feedback through various channels, including CLI usage, and CodeRabbit's innovative approach to code review tools.
The Latest From Deno
Web Engineering Summit 2026Web Engineering Summit 2026
29 min
The Latest From Deno
Leo from Dino talks about building desktop apps with Deno, transitioning web apps effortlessly, converting with various frameworks, and customizing easily. Experience app building with rdino desktop, live modifications with HMR flag, and the concept of transforming web apps into desktop apps. Deno offers bindings for efficient data transfer, lightweight backend options, and unified debugging. Discusses distribution methods, auto-updater with binary diffs, permissions, and sandboxing. Demo of a matrix client app, native UI integration, backend limitations, PWA support, rendering engine selection, and CSS features in Deno Desktop App.
Chunking
JSNation 2026JSNation 2026
28 min
Chunking
Tobias Koppers explains chunking in Bundlers, emphasizing efficient module grouping for performance optimization. Strategies involve smart module grouping, caching, and balancing between request counts and download sizes. CSS delivery via link tags poses complexity in chunking due to order dependencies. Balancing CSS chunking to reduce requests involves overshipping techniques. Evolving chunking strategies consider compile time challenges and the impact of React server components. Future optimizations may prioritize pages based on analytics data. Tailwind offers a solution for CSS chunking, while the need for future CSS features with native dependency declarations is highlighted.
No Servers, No Cloud, No Masters: Make P2P Apps
JSNation 2026JSNation 2026
32 min
No Servers, No Cloud, No Masters: Make P2P Apps
Working on peer-to-peer technology without infrastructure, enabling JavaScript apps to deploy device-to-device without servers or the cloud. Users can create apps where data resides on their devices, offering new monetization possibilities. Refining decentralized technology for four years. Tether partnership empowers users with decentralized technology. Distillation: Use a module. Deploy peer-to-peer. App named Keat. Reincarnation of the bird with a million users monthly. Hole punching for user connectivity. Keat's no-phone-number policy. PAIRS stack: Cloud-free robust tech with cost efficiency. Keat's QR code for PAIRS dev group. PAIR Runtime deployment simplicity. BAIR for peer-to-peer applications. BAIR's modular approach and ecosystem. Hyper ecosystem for peer-to-peer capabilities. Autobase for conflict resolution and PeerRuntime for peer-to-peer updates and simple primitives. Primitives for peer-to-peer apps with CLI for deployment and staging environments. Key stages in app deployment: internal staging, pre-release, and production with multisig approval for release. Deployment using a dual-distribution model with vendor-sign distributables for peer-to-peer updates and infrastructure cost reduction. Exploring Hyper ecosystem modules and deployment layers for efficient versioning and staging. Peer-to-peer over-the-air updates for mobile applications, PearPass password manager, and high-quality local models in Qvac and Keat. Pairs.com, Docs.Pairs.com, hiring for various roles including P2P, traditional stack node, and frontenders. Discussion on risks of decentralized systems and trade-offs in centralized profit-based models. Predators online, peer-to-peer benefits, and surveillance funding redirection. Security concerns, supply chain attacks, and decentralized control for reduced vulnerabilities. Multi-sig verification for supply chain security in peer-to-peer updates. Browser limitations and preference for app-based distribution.
MCP Apps – the Next Web
JSNation 2026JSNation 2026
33 min
MCP Apps – the Next Web
Liad Yosef
Ido Salomon
2 authors
Ido Salomon, creator of MCPUI, discusses the need for interactive and branded user interfaces in chats and the adoption of MCPApps by companies. The development of an open protocol for interactive apps over MCP in partnership with OpenAI and Anthropic. Community-driven development of MCP apps focusing on transmitting UI over MCP for fully interactive applications. Real-time generation of interactive UI by models in MCP apps for enhanced user interaction. Personalized assembly of UI components by AI assistants based on user preferences. Evolution of MCP apps standards for standardized communication and enhanced interaction, leading to universal adoption. Innovative uses of MCP UI and apps in various creative and productivity applications with a focus on security and OAuth implementation. MCP apps impact on user engagement through unique HTML rendering and integration with Google Web MCP for sending parts of websites to chats.
Using Spec-Driven Development for Production Workflows
Web Engineering Summit 2026Web Engineering Summit 2026
19 min
Using Spec-Driven Development for Production Workflows
Eric Hanchett discusses spec-driven development, emphasizing structured code creation with specifications before writing any code. The importance of context in guiding large language models and the evolving nature of software development is highlighted. Kiro, an AI IDE coding assistant, offers a comprehensive solution for improved spectrum development processes. Kiro's focus on vibe and spec mode caters to the need for working on larger and more complex projects. Spec-driven development in Kiro is beneficial for in-depth features and structured project building. The discussion also includes property-based tests, MVP creation, and the Model Context Protocol (MCP) integration within the spec-driven development flow.
Templates and Components for Claude Code: The Future of AI Coding Workflows
AI Coding Summit LondonAI Coding Summit London
30 min
Templates and Components for Claude Code: The Future of AI Coding Workflows
Daniel Avila discusses Cloud Code templates and components for AI coding, emphasizing the importance of proper configuration and incorporating skills. Control permissions, settings, commands, sub-agents, and skills are essential for efficient workflow in Cloud Code. Cloud Code development benefits from skills injecting context for AI agents and providing clarity in configurations. Managing skill invocation, model selection, and advanced skill configuration are crucial for optimizing Cloud Code capabilities. Efficiently utilizing file references, scripts, and skill context enhance the functionality of well-crafted skills. Community interaction on GitHub and effective skill sharing practices contribute to successful team collaboration in Cloud Code development.
Life of an ESM in Node.js – and How It's Changing for the Better
Web Engineering Summit 2026Web Engineering Summit 2026
29 min
Life of an ESM in Node.js – and How It's Changing for the Better
Talk covers the life of an ESM in Node, import resolution, module loading improvements, TypeScript transpilation challenges, customization of module resolution and source loading, handling compilation and dependencies, ESM customization, ESM limitations, circular dependencies, and optimizing loading performance in Node.
400 Tech Leads. Same Problems. None of Them Technical
JSNation 2026JSNation 2026
17 min
400 Tech Leads. Same Problems. None of Them Technical
Anri Fisher, with over 12 years in tech, focuses on training tech leads and addressing time management challenges. Tech leads shift to a supportive role in empowering team members in growth discussions and one-on-one meetings. Overcoming feedback and delegation struggles through clear communication and expectations is crucial for effective leadership. Strategies for proper delegation include setting clear expectations, agreeing on timelines, and defining processes. Ensuring team alignment, shared timelines, and clear ownership are key for project success in tech teams.
Autonomous AI Agents in Action With the Ralph Wiggum Method
Web Engineering Summit 2026Web Engineering Summit 2026
28 min
Autonomous AI Agents in Action With the Ralph Wiggum Method
Today's Talk delves into the Ralf Wiggum method for autonomous AI agents, emphasizing persistent looping based on specifications in AI coding. It addresses context management challenges in AI chats, promotes optimized coding workflows with feedback loops and engineer decision-making. Automation of specifications and task implementation is highlighted, alongside interactive conversation, prototyping, and managing code implementation. The importance of code quality enhancement, exploring new approaches with AI coding agents, and ensuring smart application of AI tools is discussed. Utilizing impactful skills and convincing leadership with results from the Ralph method are key points, along with enhancing task efficiency and overcoming tool limitations for efficient work.
Popular
React
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.
Lessons From Adopting React Compiler
React Summit US 2025React Summit US 2025
23 min
Lessons From Adopting React Compiler
Akash Hamilwasia presenting at React Summit 2025, shares React Compiler learnings and works on an AI audio platform. Memoization in React helps optimize UI performance by preventing unnecessary re-renders. React Compiler offers automatic memoization through static code analysis. React rules emphasize purity and immutability. The compiler analyzes and memoizes code changes for optimization. React Compiler package usage improves performance through code analysis. Understanding reactivity issues is crucial for handling React state. Compiler optimization requires correct dependency arrays and usage of external libraries. Measure React Compiler impact using React Profiler for optimization and real user impact analysis.
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...
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.
From Segments to Suspense: The Future of Next.js Caching
React Advanced 2025React Advanced 2025
27 min
From Segments to Suspense: The Future of Next.js Caching
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 Beyond the DOM
React Summit US 2025React Summit US 2025
27 min
React Beyond the DOM
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 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.
Free workshops
Personalisation Without the Price Tag - Local LLMs for JavaScript Developers
JSNation 2026JSNation 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...
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...
Building AI workflow editor UI in React with Workflow Builder SDK
React Summit US 2025React Summit US 2025
141 min
Building AI workflow editor UI in React with Workflow Builder SDK
WorkshopFree
Łukasz Jaźwa
Łukasz Jaźwa
Join us to learn how to build your own Zapier-like interface in days, not months. Discover how to save 1,000+ hours of design and coding upfront, building a complex workflow editor UI from scratch. Customize it for AI orchestration, automations, business processes visualization and other real-wor...