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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: Why Engineers Must Become Multipliers in the AI-Era
- Talk: Current Trends in AI for Technical Hiring
- Talk: Walking the Netflix Paved Road (Bumps Included): Web Framework, Hawkins Design System
- Talk: Pocket Guide to Seniority
- Talk: Transforming Your Tech Interviews in the AI Agent Age
... and 15 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
Every API is a Tool for Agents with Code Mode
Node Congress 2026
32 min
Every API is a Tool for Agents with Code Mode

The Talk introduces APIs, Codemode, and MCP, highlighting the role of APIs in empowering agents and AI's access to external resources. CloudFlare's evolution with MCP involves remote tool sharing and addressing challenges like large context windows. Challenges in Cloudflare's API tool access include progressive tool disclosure and splitting MCP servers. The discussion covers tool search, project management API creation, CodeMode concept, and self-documenting tools for secure tool execution. Proposed solutions include Code Mode, SDK generation, efficient control flow, token efficiency, and secure code execution. Key topics include dynamic worker loaders, Cloudflare API integration, Visitor Counter implementation, and exploring MCP server functionality.
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

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.
You Can’t Use Hooks Conditionally… or Can You?
React Summit 2023Watch video: You Can’t Use Hooks Conditionally… or Can You?
28 min
You Can’t Use Hooks Conditionally… or Can You?
Top Content

The Talk discusses the use of the Use hook in React and its ability to be used conditionally. It explains the concept of the fiber tree and how hooks values are stored in memory. The Talk also delves into the conditional use of useContext and how it differs from useState. It explores the process of updating context values and optimizing context rendering. The role of the provider in managing context values and rendering is emphasized.
Make Real: tldraw's AI Adventure
React Advanced 2024
28 min
Make Real: tldraw's AI Adventure

tldraw is a canvas and a whiteboard SDK that can be integrated into React apps. It allows for high-performance rendering using the DOM and React. tldraw's canvas is powerful and can be enhanced with Vision models for image creation and AI utilization. It enables easy iteration and updating of designs based on annotations. tldraw can be used to create UIs, complex applications, interactive things, calculators, ASCII art, and more. It explores the use of AI on the canvas and can generate images, code, flowcharts, and content. tldraw focuses on performance optimization, AI model exploration, security, usability, and accessibility. The Talk also discusses the business model, future plans, and the vision of building a plugin community for the canvas.
Testing Alternative Runtimes with Node and Vitest
Node Congress 2024
25 min
Testing Alternative Runtimes with Node and Vitest

Welcome to my talk on testing alternative runtimes with Node and VTest. VTest is a popular testing framework that allows dynamic code evaluation and runs inside Cloudflare workers. Durable objects provide distributed JavaScript class instances with unique IDs and persistent storage for improved developer experience. The testing framework in Cloudflare workers automatically undoes writes to storage and supports seeding data. Mocking outbound fetch requests is also possible in Cloudflare workers.
127 min
Advanced Claude Code Techniques for 2026
Top Content
Workshop
Cole will walk through his agentic coding workflow that allows him to delegate all coding to the agent while still keeping him in the driver's seat (no vibe coding!). The key is to create a structured approach for both the up front planning and the validation - and he'll demonstrate what that loo...
Garbage Collection Between V8, cppgc (Oilpan), and Native Runtimes
Node Congress 2026
9 min
Garbage Collection Between V8, cppgc (Oilpan), and Native Runtimes

Today's presentation delves into garbage collection challenges in JavaScript and native code, highlighting the impact on memory leaks and bugs. V8's implementation of minor and major garbage collection is discussed. The evolution of memory management in runtimes, including Node.js and Deno, is explored, emphasizing the shift towards automatic cleanup and improved performance. The complexity of runtime memory management, especially in handling CPP objects and bridging with workers, is outlined. Key points include the efficiency gains from generational garbage collection and the importance of migrating away from certain memory management practices for enhanced runtime performance.
206 min
Best Practices and Patterns for Managing API Requests and States
Workshop
With the rise of frameworks, such as React, Vue or Angular, the way websites are built changed over the years. Modern applications can be very dynamic and perform multiple API requests to populate a website with fresh content or submit new data to a server. However, this paradigm shift introduced...
Local-First: A Crazy New Way to Build Apps
JSNation US 2024Watch video: Local-First: A Crazy New Way to Build Apps
25 min
Local-First: A Crazy New Way to Build Apps

Hi everyone, my name is Anselm and today I'd like to tell you about LocalThirst, a crazy new way to build apps. The traditional technologies are not made for the advanced features that users expect. Local first infrastructure simplifies the app development stack by allowing app-specific parts without a complex stack. Building apps with CRDTs enable real-time multiplayer, cross-device sync, offline support, and auto-merging of conflicts. Public key cryptography simplifies sharing, complex permissions, and enables end-to-end encryption. Local first frameworks like Jazz combine permissions, local first user identity, and cryptography. Managing schema changes in local first apps can be challenging but can be managed with patterns and caution. Backend workers in Local First work the same way as front-end workers, and Jazz allows precise access control for server workers. Jazz enables easy offline-first and local-first user experiences and is used for various apps like Invoice Rater, Learn Anything, and Succulent. Start building local-first apps with Jazz at jazz.tools.
How I Build Web Applications in 2026
AI Coding Summit 2026
31 min
How I Build Web Applications in 2026
Top Content

Kent C. Dodds discusses building web applications in 2026, highlighting the importance of user experience and challenges in offline video downloads. Recent AI advancements in the Epic Workshop app enable offline video downloads with features like bulk downloads and quality control. Efficient AI agent management using agents like Cursor transforms workflow. Leveraging Laravel and Ruby on Rails, Ask Mode enhances project understanding by communicating with AI agents. Emphasizing clear task scoping, iterative planning, and agent feedback improves project development. Utilizing MCP tools and agent workflow, including BugBot for code review, optimizes app development. Closing the agent loop and emphasizing architecture's role in utilizing agent input context are crucial. The talk invites developers to become experienced AI agent managers and join the mailing list for updates.
Featured
Catch, trace, and fix bugs across your entire stack Learn more
Frontend’s Lost Decade and the Performance Inequality Gap
JSNation 2025
32 min
Frontend’s Lost Decade and the Performance Inequality Gap
Top Content

Alex Russell's journey from engineering to product management, the focus on improving web experiences, and optimizing software for end-user success. Considerations include device performance, web diversity, and API constraints. Challenges of web platforms encompass hardware and network limitations, prioritizing user experience. Understanding the impact of Moore's Law on device performance and adapting browsers for efficiency. Emphasis on code optimization, user-focused development, and quality in web UI. Addressing challenges in PWA success, developer learning, and balancing frameworks with platform understanding.
97 min
Build a MCP (Model Context Protocol) in Node.js
Featured Workshop
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...
Rethinking Bundling: Why You Don’t Need Less JavaScript
JSNation US 2025
30 min
Rethinking Bundling: Why You Don’t Need Less JavaScript

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.
Vite and the Future of JavaScript Tooling
JSNation 2025
23 min
Vite and the Future of JavaScript Tooling
Top Content

Evan Yeo discusses Vite's growth, challenges with dependencies like ES Build and Rollup, and the creation of the bundler Rolldown. The JavaScript ecosystem faces fragmentation, but the company aims for a unified JavaScript stack. Rust is chosen for lower-level development, while JavaScript and TypeScript for high-level APIs. Roldown offers advanced bundling features, outperforming existing tools. Integration with Vite leads to tailored optimizations and significant speed improvements. Vite+ development focuses on creating a comprehensive toolkit. VitePlus integrates TS-down for library bundling, ViteTest for testing, and OX-Lint for linting. Future plans include monorepo awareness, build orchestration, and framework-like features.
The State of the Web
JSNation 2025
32 min
The State of the Web

Sasha Grief discusses the state of the web through web development surveys, leading to an interactive quiz about the state of JS and usage of front end frameworks. Discussion on popular front-end libraries like React, Vue, Angular, and the rising popularity of TypeScript among developers in recent surveys. Discussion on TypeScript adoption, TC39 committee proposals, favorite CSS feature 'has,' and browser support for 'has' selector. Browser interoperability, browser vendors' initiatives, AI usage among web developers, and survey insights. Job titles linked to higher income, diversity of survey topics, top hobby among developers, and popular specific video games. Learnings on CSS features, TypeScript default, AI usage, survey benefits, challenges in reaching diverse survey participants. Surprising positivity in JavaScript usage, stable framework landscape, AI adoption challenges, mainstream AI tools, successful situp.js survey. Inconsistent respondent numbers, manual data normalization efforts, subjective question selection process, community input, mitigation of selection bias. Reason for starting surveys, transition from Meteor JS, exploration of JavaScript ecosystem.
91 min
From Frontend to Fullstack Development With Next.js
Top Content
Featured Workshop
Join us as we journey from React frontend development to fullstack development with Next.js. During this workshop, we'll follow along the official Next.js Learn tutorial with Eric Burel, professional trainer and author of NextPatterns.dev. Together, we'll set up a Next.js website and explore its...
The State of Node.js 2025
JSNation 2025
30 min
The State of Node.js 2025
Top Content

The speaker covers a wide range of topics related to Node.js, including its resilience, popularity, and significance in the tech ecosystem. They discuss Node.js version support, organization activity, development updates, enhancements, and security updates. Node.js relies heavily on volunteers for governance and contribution. The speaker introduces an application server for Node.js enabling PHP integration. Insights are shared on Node.js downloads, infrastructure challenges, software maintenance, and the importance of update schedules for security.
Motion Control With Multimodal LLMs
JSNation 2025
39 min
Motion Control With Multimodal LLMs

The Talk delves into motion control with multimodal AI, exploring TensorFlow.js models for gesture recognition and enhancing user interactions. It discusses leveraging LLMs for gesture-based interaction, investigating Gemiini for gesture recognition, and controlling light states with Gemini functions. The conversation includes webcam-based gesture recognition, custom gesture databases, and the future of personalized AI assistance with acoustic recognition.
175 min
Full-stack App in half a Day: Next.js 15 Development Bootcamp
Featured WorkshopFree
Unlock the Power of Modern Full-Stack Development in Half a Day!Ready to build lightning-fast, scalable web applications? Join our immersive 4-hour interactive workshop and dive headfirst into the world of Full-Stack Next.js 15!This isn't just another theory session. You'll roll up...
Transformers.js: State-of-the-Art Machine Learning for the Web
JSNation 2025
27 min
Transformers.js: State-of-the-Art Machine Learning for the Web

Joshua introduces Transformers JS and Hugging Face, emphasizing community collaboration and pre-trained models. Transformers JS evolution led to 1.4 million monthly users, supporting 155 architectures. The library's browser-based capabilities offer real-time processing, cost-efficiency, and scalability. Integration enhancements include native web GPU execution and React Native implementation. Web ML implementation focuses on Onyx Runtime for device execution and web GPU for resource optimization. Browser-based ML applications cover vision, speech recognition, and text-to-speech. Advanced implementations include multimodal applications and educational tools. Interactive AI demonstrations showcase semantic search and conversational AI scenarios. Model licensing transitions to ECMAScript for efficiency and model redownloading factors are discussed.
Short takes
From TV to Touch: How We Made React UI Work Across Every Input Mode
React 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.
Next.js Adapters: Build Once, Deploy Everywhere
React Summit 2025
7 min
Next.js Adapters: Build Once, Deploy Everywhere

Hello, React Summit. Excited to talk about Next.js adapters. Evolution towards adapter solutions to simplify deployment complexities. Minimalist adapter interface for customization and structured output handling. Key hooks and configurations for platform-specific optimizations. Partners collaboration for enhanced experiences in Next.js deployments. Simplified, platform-agnostic deployments for better developer experience.
Shipping AI Under Constraints: Build, Buy, or Kill
TechLead 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 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.
Optimizing the Path From Design to Production in Engineering Workflows
React 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.
Backend-for-Frontend Auth: The Secure JS App Architecture
JSNation US 2025
6 min
Backend-for-Frontend Auth: The Secure JS App Architecture

Challenges in OAuth, importance of back end security for front end, and implementation details of OAuth flow between front end, back end, and authorization server. Detailed process of token handling, session management, and user data retrieval in OAuth implementation between front end, back end, and authorization server.
Delivering High-Quality Videos on Your ReactJS Website
React Summit 2025
7 min
Delivering High-Quality Videos on Your ReactJS Website

Raul from ImageKit discusses optimizing and streaming videos, highlighting challenges like resolutions and codecs. Developers can use ImageKit Video API for seamless integration and quick optimization. ImageKit offers streamlined video hosting with real-time optimization and adaptive streaming. It enables easy access to cloud storage and transformation of videos for better user experience.
React for Good: Creating Inclusive, Secure, and Scalable Applications in Emerging Markets
React Summit 2025
5 min
React for Good: Creating Inclusive, Secure, and Scalable Applications in Emerging Markets

Inosency Andembera, React developer, discusses using React for building scalable, secure, and inclusive applications for emerging markets like Malawi and Africa. Addressing challenges of Internet connectivity, device limitations, security concerns, and inclusivity for first-time Internet users. Utilizing React for performance, security, and inclusion in emerging markets through code splitting, lazy loading, authentication, input validation, multiple language support, and simple UIs. Highlighting React's features in enhancing inclusion by addressing challenges in emerging markets, such as limited digital literacy, creating simple UIs, supporting multiple languages, internationalization, step-by-step UIs, and semantic HTML for accessibility. Zunga, a financial platform in Malawi, showcases React's benefits in addressing financial service gaps, scalability, offline support, and security enhancements.
MCPs: How to Avoid Security Pitfalls
AI 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.
How To Get The Most Out Of the Cloud As A Front-End Developer
React 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.
Latest
Rust Meets React: Diving Into the Next Generation Build Pipeline for React Apps
React Advanced 2025
32 min
Rust Meets React: Diving Into the Next Generation Build Pipeline for React Apps

Choosing the right tools and frameworks is crucial for React projects. VEET enhances developer experience and project adaptability. Optimizing tool stacks with Rolldown can improve production builds. Understanding build steps and code optimization is essential for efficient development. Bundlers play a key role in code optimization and Rolldown offers a unique approach. Rolldown accelerates React development by boosting build speed and optimizing bundle sizes. Xcalibur and Outline show significant improvements in build times. Developing bundler components with OXC and exploring its capabilities. Enhancing Oxlint and Oxformat functionality for improved toolchain. Rolldown's evolution and future plans for Vite integration.
Type-Safe URL State Management in React With nuqs
React Advanced 2025
30 min
Type-Safe URL State Management in React With nuqs

François Best introduces nuqs, a URL state manager for React, offering teleportation and time travel abilities. Nuqs addresses browser rate limits on URL updates and creates entry points into the app by putting state in the URL. Nuqs allows for server-side rendering and shareable UI creation with a declarative approach. URL source is used as a truth for state handling and debouncing URL updates is finalized in nuqs. Type-safe URL parameter handling and compression parsing are supported, ensuring security and routing safety with TanStack integration.
Garbage Collection Between V8, cppgc (Oilpan), and Native Runtimes
Node Congress 2026
9 min
Garbage Collection Between V8, cppgc (Oilpan), and Native Runtimes

Today's presentation delves into garbage collection challenges in JavaScript and native code, highlighting the impact on memory leaks and bugs. V8's implementation of minor and major garbage collection is discussed. The evolution of memory management in runtimes, including Node.js and Deno, is explored, emphasizing the shift towards automatic cleanup and improved performance. The complexity of runtime memory management, especially in handling CPP objects and bridging with workers, is outlined. Key points include the efficiency gains from generational garbage collection and the importance of migrating away from certain memory management practices for enhanced runtime performance.
Running JavaScript Actually Everywhere
Node Congress 2026
21 min
Running JavaScript Actually Everywhere

JavaScript ecosystem enables versatile development for mobile using frameworks like React Native, Expo, and Bear. Challenges arise in porting server logic to mobile due to limitations in reusing core logic between backend and mobile. Bear stands out as a versatile runtime for iOS, Android, React Native, and Expo, allowing selective module integration. The integration of Bear with React Native simplifies mobile app development and background task execution. Bear emphasizes a 'less is more' philosophy, offering flexibility in engine compilation and compatibility with various platforms. It also supports streamlined native add-on development, NAPI support, and controlled upgrades for pushing runtime limits.
Chrome DevTools, for Super Fast SSR Applications!
React Advanced 2025
21 min
Chrome DevTools, for Super Fast SSR Applications!

Introduction to Chrome DevTools and the challenges developers face in application development. Utilizing features for debugging, improving performance, accessibility, and security. Exploring file optimization and network throttling for efficient loading and user experience enhancement. Testing application performance under different network conditions and optimizing for varied speeds. Working on PWA applications, testing on slow connections, and ensuring accessibility. Analyzing performance panel insights for optimizing application performance. Using built-in insights, labeling the performance panel, and collaborating with teammates. Leveraging Chrome DevTool MCP server for performance testing and application code improvement.
React Native AI: Bringing on-device LLMs with AI SDK to React Native
React Advanced 2025
26 min
React Native AI: Bringing on-device LLMs with AI SDK to React Native

Hello everyone, React Native AI, AI SDK from Brazil, connect AI SDK with React Native, Szymon Rybczak, senior React Native developer, React Native AI, run AI on device, powerful devices, on-device AI on mobile, iPhone 15 Pro performance. Devices are powerful. Inspired by Guillermo Rauch's tweet on Google Chrome's Gemini model. Researched topic, learned about providers in AISDK, create and plug providers for various APIs. Excitement for WWDC, experimenting with Apple Foundation Model in React Native, impressive performance. Apple investment in React Native, code sharing success with Vercel SDK and React Native AI Apple package, extensive features and community support. Integration with ASDK, expanding providers for on-device models, Android models support, real-life privacy-focused applications. Simulator compatibility on macOS 26 and Pixel 9 Pro, upcoming Android models, LLM offline training trade-offs, privacy and efficiency benefits. Image and video generation potential, Device model parameter size comparison, Apple's optimized on-device model performance, Implications for other AI apps like Gemini and Jacky P.T. On-device model implementation for offline scenarios, Support for multiple runtimes, Memory consumption comparison, Whisper.RN and LLM.RN functionality, Device compatibility verification via APIs.
React Beyond the DOM
React Advanced 2025
27 min
React Beyond the DOM

Speaker discussed React's capabilities beyond the DOM, including installation of key packages, UI component building, state management, and reconciliation. React's platform-agnostic nature, compatibility with various renders, use of virtual DOM and diffing algorithm. Diverse rendering capabilities of React, such as React DOM, React Native, React 3 Fiber, React Native Web, React PDF, and Ink. Exploration of rendering to IoT devices using XState, state transitions in traffic lights, and building a secure developer ecosystem with React at Atio. Encouragement for developers to explore innovative UI rendering, custom render options, and favorite custom renders like 3-Fiber. Insights on React implementation, DevTools interaction, and discussion on Vim shortcuts in VS Code.
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

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.
Agentic by Default: Rethinking Developer Workflows with Claude Code
AI Coding Summit 2026
29 min
Agentic by Default: Rethinking Developer Workflows with Claude Code

The Talk delves into agent decoding in Cloud Code, emphasizing the importance of planning, acting, and verifying changes systematically. It explores maximizing efficiency through Cloud Code acting as an agent, reasoning, reading, writing code, and using tools for successful outcomes. The discussion covers enhancing task planning, utilizing subagents for specialized assistance, and optimizing tool use with MCP integration. It introduces Cloud Skills, plugins for team collaboration, and efficient tool utilization with parallel workflows. The concept of non-interactive agents, guided autonomy, and steps for experiencing agent decoding are also highlighted.
127 min
Advanced Claude Code Techniques for 2026
Top Content
Workshop
Cole will walk through his agentic coding workflow that allows him to delegate all coding to the agent while still keeping him in the driver's seat (no vibe coding!). The key is to create a structured approach for both the up front planning and the validation - and he'll demonstrate what that loo...
Popular
Let’s Talk about Re-renders
React Summit 2022
23 min
Let’s Talk about Re-renders
Top Content

This Talk discusses React performance and how re-renders can affect it. It highlights common mistakes and misconceptions, such as the overuse of useMemo and useCallback hooks. The importance of React.memo in preventing unnecessary child component re-renders is emphasized. Creating components in render functions is identified as a major performance killer, and the benefits of moving state down and wrapping state around children are explained. The Talk also covers optimizing component rendering through memoization and provides a recap of the key points.
Unreal Engine in WebAssembly/WebGPU
JS 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.
React's Most Useful Types
React Day Berlin 2023Watch video: React's Most Useful Types
21 min
React's Most Useful Types
Top Content

Today's Talk focuses on React's best types and JSX. It covers the types of JSX and React components, including React.fc and React.reactnode. The discussion also explores JSX intrinsic elements and react.component props, highlighting their differences and use cases. The Talk concludes with insights on using React.componentType and passing components, as well as utilizing the react.element ref type for external libraries like React-Select.
React Query API Design – Lessons Learned
React Advanced 2024
26 min
React Query API Design – Lessons Learned
Top Content

I'm super excited to be here today, giving my first live talk at an in-person conference. Dominik, the maintainer of React Query, walks through the API design decisions, including success stories, trade-offs, and mistakes. Tener Linsley designed React Query's medium-sized query API to be minimal, intuitive, powerful, and flexible. Major versions in open source require marketing efforts, but not primarily for adding new features. TypeScript is crucial for building projects and managing user demands in open source can be challenging. The addition of the max pages option improved performance and avoided unnecessary refetches. Inversion of control gives users flexibility, but mistakes can happen in API design. Open source requires time management and feedback from users. API design is influenced by typing ease and good TypeScript support. Getting involved in open source involves trial and error and joining community platforms like TanStack Discord. Dominik's journey started during the pandemic and he can be found on Twitter, TanStack Discord, and his blog.
Emma Bostian: I landed my dream job by sharing my blogs on Twitter
Top Content
Featured Article
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...
What led you to...
Modern Web Debugging
JSNation 2023
29 min
Modern Web Debugging
Top Content

This Talk discusses modern web debugging and the latest updates in Chrome DevTools. It highlights new features that help pinpoint issues quicker, improved file visibility and source mapping, and ignoring and configuring files. The Breakpoints panel in DevTools has been redesigned for easier access and management. The Talk also covers the challenges of debugging with source maps and the efforts to standardize the source map format. Lastly, it provides tips for improving productivity with DevTools and emphasizes the importance of reporting bugs and using source maps for debugging production code.
React Query: It’s Time to Break up with your "Global State”!
React Summit Remote Edition 2020
30 min
React Query: It’s Time to Break up with your "Global State”!
Top Content

Global state management and the challenges of placing server state in global state are discussed. React Query is introduced as a solution for handling asynchronous server state. The Talk demonstrates the process of extracting logic into custom hooks and fixing issues with state and fetching logic. Optimistic updates with mutation are showcased, along with the benefits of using React Query for data fetching and mutations. The future of global state management is discussed, along with user feedback on React Query. The Talk concludes with an invitation to explore React Query for server state management.
71 min
Free webinar: Building Full Stack Apps With Cursor
Top Content
WorkshopFree
In this webinar I’ll cover a repeatable process on how to spin up full stack apps in Cursor. Expect to understand techniques such as using GPT to create product requirements, database schemas, roadmaps and using those in notes to generate checklists to guide app development. We will dive furthe...
Managing React State: 10 Years of Lessons Learned
React Day Berlin 2023Watch video: Managing React State: 10 Years of Lessons Learned
16 min
Managing React State: 10 Years of Lessons Learned
Top Content

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.
Killing BFFs with GraphQL and Next.js
React Advanced 2021
21 min
Killing BFFs with GraphQL and Next.js
Top Content

This talk discusses the challenges and benefits of using Backend for Frontends (BFFs) and microservices in software development. It highlights how Next.js can simplify the creation of BFFs and unify the gateway for microservices. The talk also emphasizes the advantages of Next.js API routes in simplifying the development, deployment, and maintenance of APIs. It showcases the implementation of a BFF using Next.js and API routes, and the extension of API routes in an executable way. The speaker also mentions launching a course on using Next.js API routes for building a serverless GraphQL API.
JavaScript
Temporal: The Curious Incident of the Wrong Nighttime
JSNation 2025
25 min
Temporal: The Curious Incident of the Wrong Nighttime

Speaker's involvement in Temporal proposal and TC39 meetings for JavaScript standardization. Date conversion challenges faced in development. Addressing time zone discrepancies with Temporal to prevent bugs. Exploration of Temporal types and design philosophy. Usage of Java's time zone serialization in JavaScript Temporal. Challenges in implementing Temporal proposal and its transformative potential in ECMAScript.
10 Years of Best of JS
JSNation 2025
28 min
10 Years of Best of JS

Michael discusses the evolution of JavaScript from its early days to modern server-side capabilities, the impact of jQuery, Node.js, and single-page applications with popular libraries like Backbone and AngularJS. The emergence of UI libraries like React, Vue.js, and Angular, alongside meta frameworks like Next.js, Remix, Veltkit, and Solid with server components. The Best of JS project tracks JavaScript project trends, filters out deprecated projects, and monitors GitHub stars for maintenance. The importance of maintaining project relevance, adding new projects continuously, and classifying projects under meaningful tags. The evolution of TypeScript, tool releases like Deno and Burn, styling evolution from CSS to headless components, and the impact of Tailwind CSS. Analysis of CSS optimization, CLI ecosystem, tooling trends, emerging tools, and JavaScript development trends over the past decade.
React
Our Own React Global State Manager in Less Than 50 Lines of Code
React 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.
Plug and Play Design: Building Extendable React Applications
React 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.
Lessons From Adopting React Compiler
React 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.
How to React Compiler
React Summit 2025
20 min
How to React Compiler
Top Content

Introduction to React compiler, differences from React 19, installation of Babel plug-in React compiler, specifying target React versions, and how React compiler detects and processes component dependencies. Configuring React compiler settings, exploring default options and configurations, utilizing React compiler playground website for configurations, dealing with JSX markup re-computation. React compiler feature for extracting JSX from array map callbacks, limitations of enable function outlining, enabling JSX outlining for separate functions. Function memoization in React compiler, React compiler beta stage, potential errors with React compiler. React compiler error: memorization preservation, hidden messages, validation settings. React compiler: validation tools, hooks treatment, memorization challenges. Changing hooks to functions for React compiler optimization. React Compiler usage considerations and potential optimizations.
Suspenseful Component Composition
React 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.
121 min
TDD in Frontend
Workshop
Tests first, code last!How to develop your frontend that the code isn't falling apart? How to make it scary free to deliver your work results? How to battle bugs that are chasing you at every step you make?I am going to answer these questions during the workshop and show how to foll...
The State of React
React Summit 2025
26 min
The State of React

Introduction to the State of React survey and the history of developer surveys. Detailed analysis of survey results, user demographics, and job titles. Examination of React API trends, user sentiment towards APIs, and new API challenges. Analysis of React library satisfaction, particularly with Next.js. Discussion on React state management and data loading, including pain points. Insights on React library usage patterns and application trends. Key takeaways include staying calm, appreciating foundational React elements, and relying on data for a balanced view.
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

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 Beyond the DOM
React 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.
Panel Discussion: The State of React
React Summit 2025







35 min
Panel Discussion: The State of React








7 authors
Panelists introduced themselves and discussed React Server Components (RSCs), exploring usage in production and alternative frameworks. Challenges of adopting RSCs and benefits of universal data fetching were highlighted. The complexities of implementing RSCs were discussed, emphasizing the need for better integration. The potential of server components for composability and evolving architecture was explored. The React compiler's impact on performance optimization and component re-rendering was examined. Discussions included enhancing React with compiler features, evolving feature sets, and reimagining state management. Improvements in communication, community engagement, and dependency management within the React ecosystem were emphasized. Recommendations for managing dependencies, component performance, and audience appreciation were shared.
Free workshops
73 min
Building Model Context Protocol (MCP) Tools for AI Agents with Cloudflare Workers
WorkshopFree
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...
34 min
Building with Gemini: AI Studio, Antigravity, and Google DeepMind's Latest Models
WorkshopFree
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...
53 min
"Hello World" on OpenShift AI: Training Your First Neural Network
WorkshopFree
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.
52 min
Hands-On Guide to Secure AI-Driven Coding
WorkshopFree
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...
49 min
Ship a Production Voice Agent: A Hands-on Workshop
WorkshopFree
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...
87 min
Build Your Dream Extensions with AI
WorkshopFree
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...
76 min
Using Sandboxes to Safely Execute Untrusted or Dynamic Code
WorkshopFree
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...
The works...
141 min
Building AI workflow editor UI in React with Workflow Builder SDK
WorkshopFree
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...
96 min
The React Developer's Guide to AI Engineering
Featured WorkshopFree
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...
145 min
Build LLM agents in TypeScript with Mastra and Vercel AI SDK
Featured WorkshopFree
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...
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...
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