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

Articles

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

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

What led you to...

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

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

Spanish translations for 2000+ React and JavaScript talks from GitNation

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

Top ideas

Who should consider using TanStack Start?

Businesses building React applications that require a robust client-side framework with server-side capabilities should consider using TanStack Start, especially if they value type safety and URL state management.

What are the benefits of using a MonoRepo?

The benefits of using a MonoRepo include atomic changes, simplified code sharing, and a single set of dependencies. This facilitates faster development cycles, reduces integration issues, and simplifies project management across multiple teams or projects.

How does code sharing work in a MonoRepo?

In a MonoRepo, code sharing is facilitated by direct access to the shared codebase within the repository. Teams can easily export and import functions or components across different projects without the need for separate package management.

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.
Deep Dives
Deep Dive: Growing to Tech Lead

Growing to Tech Lead

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

  • Talk: Pocket Guide to Seniority
  • Talk: Why Engineers Must Become Multipliers in the AI-Era
  • Talk: Walking the Netflix Paved Road (Bumps Included): Web Framework, Hawkins Design System
  • Talk: Transforming Your Tech Interviews in the AI Agent Age
  • Talk: 5 Tough Conversations Managers Need to Have
... and 14 more talks and workshops
Deep Dive: AI Assisted Coding

AI Assisted Coding

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

  • Talk: Templates and Components for Claude Code: The Future of AI Coding Workflows
  • Talk: Using Spec-Driven Development for Production Workflows
  • Talk: Building Blocks of an Agentic Engineering Platform: What SRE Taught Us About Running Agents
  • Workshop: AI-Powered Code Review
  • Workshop: Operating Agent-Based Systems - Overview, Configure, Run, Orchestrate, Monitor
... and 22 more talks and workshops
Deep Dive: Mastering Full-stack

Mastering Full-stack

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

  • Talk: Building a JavaScript Engine in Rust: Lessons From Boa
  • Talk: Building a JavaScript Engine in Rust: Lessons From Boa
  • Talk: Beyond Benchmarks: node.js, Deno, and Bun in Real Production
  • Workshop: DevOps for Front-end Developers: From Local Code to Production by Docker Captain
  • Workshop: Building Fullstack Apps With Cursor
... and 21 more talks and workshops
Trending today
The UI That Builds Itself: Exploring the Generative Front-End
React Summit 2026React Summit 2026
28 min
The UI That Builds Itself: Exploring the Generative Front-End
Image
Kiko explores the concept of Dynamic User Interfaces generated by AI based on user prompts and challenges traditional UI generation by focusing on user needs. The implementation involves structuring dynamic UI with LLM calls and enhancing interaction through forms and client state embedding. The talk covers implementing dynamic UI features, utilizing a custom design system, enabling dynamic UI generation by LLM, and discussing use cases and transitions to dynamic UI. It also addresses testing challenges, ensuring user experience through context-based data, and the importance of building reliable AI systems to avoid model hallucination.
Optimizing HTML5 Games: 10 Years of Learnings
JS GameDev Summit 2022JS GameDev Summit 2022
33 min
Optimizing HTML5 Games: 10 Years of Learnings
Top Content
Image
PlayCanvas is an open-source game engine used by game developers worldwide. Optimization is crucial for HTML5 games, focusing on load times and frame rate. Texture and mesh optimization can significantly reduce download sizes. GLTF and GLB formats offer smaller file sizes and faster parsing times. Compressing game resources and using efficient file formats can improve load times. Framerate optimization and resolution scaling are important for better performance. Managing draw calls and using batching techniques can optimize performance. Browser DevTools, such as Chrome and Firefox, are useful for debugging and profiling. Detecting device performance and optimizing based on specific devices can improve game performance. Apple is making progress with WebGPU implementation. HTML5 games can be shipped to the App Store using Cordova.
Learnings From 100+ Experiments Comparing LLMs for AI Coding
AI Coding Summit LondonAI Coding Summit London
28 min
Learnings From 100+ Experiments Comparing LLMs for AI Coding
Image
Introduction to LLMs from a Developer's Perspective, YouTuber with AI Coding Daily channel, evaluates new models and versions on YouTube, gaining traction and positive feedback. Exploring the Best Models: My Benchmark on 18 LLMs, evaluating cost, points, and competition among models for day-to-day use. Measuring Models: Prompt Methodology, Tests on PHP, Laravel, React, TypeScript, and CSV, with emphasis on correct data usage and benchmark awareness. Model Evaluation: Chinese models' progression, benchmark awareness, and Opus and GPT superiority. Model Pricing and Quality Comparison: Opus, GPT, and Composer 2.5 cost-effective options. Composer 2.5 and GPT 5.4 mini offer quality at low prices. Choosing models based on project needs and budget constraints. Discussion on local LLM investment challenges, SONnet 5 benchmark performance, and exploration of new models like Proton Luma 2.0. Importance of skill definitions for model performance and limitations in local model implementation. Discussion on the importance of model harness, setup considerations, and evaluation methodologies for LLMs.
Deep Dive into Undici
Node Congress 2024Node Congress 2024
24 min
Deep Dive into Undici
Top Content
Image
Undici is a modern HTTP client for Node.js that offers improved performance and advanced features. It supports HTTP 1.1 and recently added HTTP 2.0 support. Undici provides impressive performance, especially with Undici.Stream. It also supports HTTP 1.1 pipelining, which can significantly cut response time. Undici offers flexible connection management and dispatchers, as well as interceptors for customization. Undici v7 is coming with improved APIs and platformatic runtime for running multiple microservices in the same process.
Think Like a Tester: What to Look For in AI-Generated Code
JSNation 2026JSNation 2026
16 min
Think Like a Tester: What to Look For in AI-Generated Code
Image
Developers and QA engineer Wendy discuss the challenges in development and testing, using John's experience as an example. John encounters challenges with expired coupons affecting the checkout process and sprint deadlines. Developers and testers have complementary perspectives in software development; introducing the concept of QAI for enhanced quality assurance and collaboration. The QAI introduces a new perspective to code development, focusing on thorough alignment and error scanning for enhanced quality assurance. The importance of code alignment in development, the consequences of silent failures, and the necessity of handling potential hidden failures with a security-focused approach. AI builds fast and trusts everything, teaches suspicion, identifies trust gaps, and addresses accessibility failures for a secure code environment. Every team has patterns to anticipate, leveraging skills for immediate help, and focusing on effectiveness and protection in AI development. John and I collaborate using QAI to enhance code effectiveness, prioritize code alignment, fix contradictions, and address hidden failures effectively. Ship clean code timely, find bugs early to save time and trust. AI and QAI enhance speed and safety in development. Wendy emphasizes the importance of detecting bugs early and the impact on user trust and deadlines.
Content Security Policy with Next.js: Leveling Up your Website's Security
React Summit US 2023React Summit US 2023
9 min
Content Security Policy with Next.js: Leveling Up your Website's Security
Top Content
Image
Lucas Estevão, a Principal UI Engineer and Technical Manager at Avenue Code, discusses how to implement Content Security Policy (CSP) with Next.js to enhance website security. He explains that CSP is a security layer that protects against cross-site scripting and data injection attacks by restricting browser functionality. The talk covers adding CSP to an XJS application using meta tags or headers, and demonstrates the use of the 'nonce' attribute for allowing inline scripts securely. Estevão also highlights the importance of using content security reports to identify and improve application security.
Nested Interactive Elements: A Nightmare in Accessibility
React Summit 2024React Summit 2024
9 min
Nested Interactive Elements: A Nightmare in Accessibility
Image
Nested Interactive Elements in Nightmare Accessibility can cause issues with screen readers and other assistive tools, making it difficult for users to interact with websites. Mitigation strategies include unnesting elements, using CSS overlay, and being cautious when modifying roles. It is recommended to involve users of assistive tools in focus groups and share solutions online.
We Need More Than Prompts
React Summit 2026React Summit 2026
28 min
We Need More Than Prompts
Image
Alex discusses spec-driven development as the best approach for building software with AI, emphasizing the importance of planning ahead and tools evolution. Reflecting on coding tools evolution towards instructing AI agents and changing roles. Challenges in articulating coding intent and the need for Spec-Driven Development. Importance of changes, goals, and OpenSpec in development. Up-front planning, collaborative nature, and challenges in spec-driven development highlighted. Managing AI limitations, spec updates, and collaborating with non-engineering on specs. Optimizing prompts and spec organization, context importance, and OpenSpec skills.
FullStack Monitoring with Open Telemetry: End-to-End Observability for Modern Applications
JSNation 2026JSNation 2026
30 min
FullStack Monitoring with Open Telemetry: End-to-End Observability for Modern Applications
Image
Hello, Amsterdam! Performance developer sharing ideas on AI and application challenges, emphasizing the need for better practices and security measures in the tech industry. Discussing data vulnerability, supply chain attacks, the importance of avoiding downtime, and utilizing data effectively in software development. Exploring error detection, metrics analysis, tracing events for performance insights, and dashboard utilization for streamlined data interpretation. Utilizing AI for anomaly detection and resolution, leveraging Kubernetes for security, and integrating MCPs for automated issue handling and reporting. Highlighting the importance of data correlation, utilizing OTEL standards for diverse language support, and emphasizing data tracking and app observation. Discussion on AI reporting review workflow, creating reproducible examples, and finding quick wins in performance optimization. Discussion on unit testing, data optimization cycles, balancing data modeling, and the importance of expert guidance in logging practices.
a11y & Interactive Canvases
JSNation 2025JSNation 2025
28 min
a11y & Interactive Canvases
Image
Oli's talk delves into the importance of accessibility and interactive canvases, comparing SVG and canvas rendering for chart components. The discussion includes enhancing SVG elements with ARIA attributes for better screen reader interpretation, implementing accessible canvas using proxy elements, and showcasing interactive elements with focus visibility. The talk also explores dynamic focus indicators, AI integration for screen readers, and the optimization of canvas over SVG for performance. Considerations for EU accessibility testing, direct screen reader APIs, and image-to-speech conversion using TransformersJS are discussed.
Featured
Short takes
Framework Native Rendering Without Code Duplication?
React Summit 2026React Summit 2026
6 min
Framework Native Rendering Without Code Duplication?
Image
Talking about an experiment in Agigrid to render to multiple frameworks without duplicating code. Exploring MVC approach for structuring code base and handling view complexity efficiently. Exploring new ways to structure view logic and render components efficiently across frameworks within Agic Grid experiment.
Deploy Your AI Code in Minutes
AI Coding Summit 2026AI Coding Summit 2026
7 min
Deploy Your AI Code in Minutes
Image
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.
Debugging Performance With AI
JSNation 2026JSNation 2026
6 min
Debugging Performance With AI
Image
The talk explores using AI to address challenges in rendering performance optimization, highlighting the potential of tools like Chrome developer tools MCP. Leveraging AI with these tools can streamline the process and flatten the learning curve for developers. The approach of isolating performance issues through commit analysis, including systematic testing and synthetic stress tests, is emphasized as a practical method to identify and resolve rendering performance issues effectively.
A JS Dev's Guide to Not Dismissing Blockchain
JSNation US 2025JSNation US 2025
8 min
A JS Dev's Guide to Not Dismissing Blockchain
Image
Brian Wipo, Developer Relations lead at the Algorand Foundation, discusses the relevance of blockchain in 2025 and its impact on developers. Algorand's high-performance blockchain addresses key issues faced by other platforms, enabling new markets and real-world applications like tokenized assets and supply chain traceability. In 2025, blockchain excels in disintermediating markets, tracking data integrity, and creating new markets such as fractional ownership of assets. Real businesses on Algorand include tokenized solar panels, real estate ownership, supply chain traceability, and more. Using a para wallet with a mastercard debit card, you can buy items at the store with stable coins. Algorand TypeScript 1.0 simplifies writing smart contracts on the chain in TypeScript. TypeScript developers can now integrate blockchain using a compiler that transforms code into Teal assembly language for blockchain execution.
MCPs: How to Avoid Security Pitfalls
AI Coding Summit 2026AI Coding Summit 2026
7 min
MCPs: How to Avoid Security Pitfalls
Image
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.
Taming the Flicker: Firebase Patterns for React Server Components
React Summit 2026React Summit 2026
7 min
Taming the Flicker: Firebase Patterns for React Server Components
Image
Rosario from Firebase highlights challenges of client-side development and Firebase solutions like server app for authentication. Firestore's offline cache and real-time updates improve user experience. Updating UI to prevent authentication flickers and optimizing real-time components with onSnapshotResume and feature flagging. Introducing Firebase App Hosting and SQL Connect for server-side rendering and SQL database integration, with upcoming Crashlytics for web.
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
Image
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
Image
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.
Using Spec-Driven Development for Production Workflows
JSNation US 2025JSNation US 2025
7 min
Using Spec-Driven Development for Production Workflows
Image
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.
From Experiment to Enterprise: Scaling AI Coding Assistants Across Engineering Teams
TechLead Conf London 2025: Adopting AI in Orgs EditionTechLead Conf London 2025: Adopting AI in Orgs Edition
9 min
From Experiment to Enterprise: Scaling AI Coding Assistants Across Engineering Teams
Image
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.
Latest
From Legacy to Delight: The Future of Node.js DX
JSNation 2026JSNation 2026
21 min
From Legacy to Delight: The Future of Node.js DX
Image
Claudio Bunder emphasizes the importance of Node.js documentation, highlighting its impact on the ecosystem and the challenges in maintaining it. Node.js API documentation tooling faces significant design and implementation hurdles, with a lack of documentation hindering user interaction. The transformation of Node.js API documentation was driven by the need to improve user experience. Dockit, an AST engine, streamlines API documentation generation with support for Markdown, JS Doc, and TS Doc, offering modular flexibility and community-driven documentation creation. Dockit's efficient processing of document structures and metadata, combined with a generator system, ensures high performance and scalability in API documentation generation.
Real-Time Observability and Control for Coding Agents
AI Coding Summit LondonAI Coding Summit London
30 min
Real-Time Observability and Control for Coding Agents
Image
Today's discussion covers challenges posed by AI models becoming more adept at deception, hidden AI thought processes, addressing coding agent security risks, the future of agent deployment and security, real-time monitoring and security policies, developer experience and automated systems, model behavior analysis and agency projection, product offering and developer risk reduction, futuristic concepts and developer risk management, data storage and risk severity management, deception in model behavior and user security, policy transparency and model adaptation, model failure monitoring and safety considerations.
What RSCs Can Do in Next.js Today
React Summit 2026React Summit 2026
36 min
What RSCs Can Do in Next.js Today
Image
Aurora discusses the journey of React Server Components in Next.js, emphasizing the importance of composability and scalability. The shift to server-side data fetching with enhanced composability and declarative nature is explored. The significance of self-contained components for fast server-side data fetching and improved user experience is highlighted. NextGIS app router is discussed for enhanced performance and optimized data caching. Version 16 introduces cache components for optimized data caching and instant navigations. Improvement in user experience with Next 16.3 through app shells, partial prefetching, and instant insights is emphasized. The talk also covers new components and features for server-side rendering, optimizing loading speed, animations, and playlist integration in Next.js.
What the First Rule of ARIA Really Means
React Summit 2026React Summit 2026
28 min
What the First Rule of ARIA Really Means
Image
Introduction to ARIA, its meaning, and the complexities of accessibility in web development. Exploring the importance of proper ARIA usage for web accessibility and the pitfalls of incorrect ARIA implementation. Exploring the importance of landmark roles in web development and their benefits for screen reader users. Discussing the impact of AI-enabled assistive technologies on ARIA and emphasizing the importance of using semantic HTML. Discussing the importance of visually hidden text in the correct DOM order and the challenges of accessibility for chart-heavy pages. Discussing the importance of testing with users with disabilities, upcoming accessibility requirements for web pages, and considerations for making AI more accessible.
Building ChatGPT and MCP Apps with All the Comfort of Modern TypeScript DevX
JSNation 2026JSNation 2026
21 min
Building ChatGPT and MCP Apps with All the Comfort of Modern TypeScript DevX
Image
Fred introduces building JPG and MCP apps with Skybridge, highlighting MCP's evolution and growth with general clients. Challenge GPT integrates its apps on MCP, expanding business experiences. The Skybridge framework supports various ecosystems including Challenge GPT, enabling app development on the Alpic platform. Explore chat.gpt app store, interact with apps, and showcase a cottage app for vacation planning. Utilize interactive components, voice recognition, and LLM in app development for chat.gpt ecosystem. Utilize local dev tools, Magic 8 Ball for fast iteration, and build Charge GPT app to explore capitals with detailed info and interactive map view. Deploy apps with Alpik Tunnel, access the playground for testing, and engage in the open discord community for support.
For Agents, By Agents: Building AI Tools That Maintain Themselves
AI Coding Summit LondonAI Coding Summit London
23 min
For Agents, By Agents: Building AI Tools That Maintain Themselves
Image
Rudhankariyam discusses AI-driven coding to develop self-maintaining AI tools. Introduced an open-source project, App Store Connect CLI, as a case study for AI-driven coding. Implemented automation for App Store publishing using agents and APIs. Managed fewer PRs in bulk, used codex and cursor cloud automations efficiently. Added aliases for hallucinated cloud code commands, improved descriptions and examples. Implemented separate auditor agent for rigorous code review. Emphasized human decision-making for product direction and initial rules in automation strategies. Evaluate model quality based on error rates and user expectations. Highlighted the importance of human judgment in software development amidst AI advancements.
Global-Scale React: Architecting for Localization, Multi-Tenancy, and Dynamic Markets
React Summit 2026React Summit 2026
14 min
Global-Scale React: Architecting for Localization, Multi-Tenancy, and Dynamic Markets
Image
Sharing lessons on building and scaling global React applications. Front-end complexity with business expansion. Challenges of globalization in React development. Impact of market variability on front-end architecture for global scale. Architectural decisions influenced by operational realities. Technical and organizational problems at a global scale. React dual architectures for global scale. Balancing consistency and flexibility in architecture. Issues with business logic in components, scalability, region-specific deployments, and optimizing performance. Organizational challenges with global feature shipping, release conflicts, slow rollout cycles, and configuration duplication. Issues at global scale: technical and organizational challenges. Avoid business logic in components, scalability issues like user spikes, and deployment time. Market logic in components, region-specific deployments, front-end boundary size increase, and fragmented integrations. Multiple teams shipping globally face challenges like release conflicts, slow rollout cycles, and market-driven behavior testing. Complexity increases with more markets, localization goes beyond translation affecting currency, taxes, compliance, and more. Markets vary operationally requiring adaptive platforms for dynamic changes based on market context. Shift to adaptive platform for dynamic market behavior. Configuration as front-end control plane, like Kubernetes. Feature flags crucial for efficient management, operational flexibility. Market-specific capabilities, safe experiments, unstable features disabling. Region-aware routing enhances operational concerns separation, micro front-end usage for improved performance. Optimizing CDN and SEO for market consistency. Region-aware routing for operational separation, micro front-end performance improvement. Front-end observability critical for global scalability. Evaluation for adaptability, avoiding over-engineering. Challenges in global React application evolution, operational maintainability. Considerations for localization, multi-tenant systems, feature-flag scaling, and global architecture challenges.
From Vibe Coding to Vibe Engineering
React Summit 2026React Summit 2026
30 min
From Vibe Coding to Vibe Engineering
Image
Kitze introduces the purpose of conferences as networking, meeting people, and teaching. The speaker discusses their businesses Sizzy and Benji, emphasizing tools for developers and a life OS solution. They highlight Zero to Shift, Tinker Club, and SuperMac. React's evolution and frontend development advancements are summarized. Vibe coding and management practices are discussed, focusing on quick changes and embracing code nuances. Vibe engineering involves leveraging agents and committing often. Effective prompting, voice dictation, and vibe coding challenges are addressed. AI's impact on programming jobs and the importance of innovation are highlighted. Role-based frameworks like React Cowboys and Fibre engineering's code consistency are emphasized.
Stop Guessing Your API: Contract-First React with OpenAPI
React Summit 2026React Summit 2026
29 min
Stop Guessing Your API: Contract-First React with OpenAPI
Image
Violina discusses fixing front-end bugs caused by backend field renaming at Click My Horse TV. Systems misalignment led to unexpected outcomes due to evolving APIs. Different shapes from APIs caused cross-platform functionality gaps. Drift in domain shapes slowed velocity and exemplified misalignment in the mobile app. OpenAPI contracts improved code reliability and consistency. Spec-driven development ensured backend and frontend alignment through shared schemas. AI-assisted development benefitted from precise specifications. Trustworthy automation processes relied on accurate component scaffolding and reliable AI output. Ownership clarity and spec integrity were crucial for optimizing development workflow. Investment payoff with shared APIs among frontend clients emphasized. Tech depth accumulation highlighted the importance of treating the API as a product with design discipline.
Software Craftless: Writing Code That Would Make a Goat Vomit
Web Engineering Summit 2026Web Engineering Summit 2026
15 min
Software Craftless: Writing Code That Would Make a Goat Vomit
Image
The talk delves into the concept of writing complex code to boost creativity and appear smarter, using JavaScript challenges to highlight the importance of front-end development. It suggests adding confusion to code, utilizing complex functions, and mixing library versions. The future of front-end development involves emoji CSS, diverse HTML tags, and functional CSS. Architectural design principles include over-engineering systems, using diagrams with circles and hexagons, and organizing code by type. Effective testing strategies focus on code coverage, unit testing, and test order. Optimizing UI design, AI usage, and ethical AI utilization are essential, alongside audience engagement for feedback and social media interaction.
Popular
React
Conquering React Concurrency
React Summit 2026React Summit 2026
25 min
Conquering React Concurrency
Image
The talk at React Summit 2026 by Ariel covers the importance of React concurrency in improving user experience. It delves into the concepts of concurrency, contrasting it with parallelism, and emphasizes the historical relevance of efficient task handling, like the McDonald's kitchen design in 1942. Operating systems use round-robin scheduling for fair process execution. React 18 addresses user impatience and rendering challenges through concurrency. The evolution of React's rendering process from stack reconciliation to fiber reconciliation is highlighted, emphasizing the role of Suspense in managing work prioritization and background rendering efficiently.
Giving AI Agents Hands: Mobile Feedback Loops with Agent Device
React Summit 2026React Summit 2026
26 min
Giving AI Agents Hands: Mobile Feedback Loops with Agent Device
Image
The speaker discusses the evolution of AI agent workflow in mobile development, emphasizing the importance of feedback loops and verification. They highlight the challenges of human involvement as agents dominate code production. Agent Device simplifies mobile automation by focusing on accessibility trees and text-based actions. The tool enhances app verification, debugging capabilities, and provides advanced features like network issue identification. Agent Device is versatile for CI setup, feedback loops, and visual regression detection. It supports real devices and offers capabilities for migrations and automation. Additionally, the speaker compares flakiness and TV platform support, showcasing performance improvements over traditional tools.
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
Image
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.
Pragmatic Testing Recipes: Crafting Tests That Survive the Heat
React Summit 2026React Summit 2026
206 min
Pragmatic Testing Recipes: Crafting Tests That Survive the Heat
Workshop
Younes Jaaidi
Younes Jaaidi
In this React testing workshop, we’ll trade fragile testing strategies for a testing recipe that actually holds up under pressure. If your current strategy feels like reheated leftovers — mocks that prevent you from refactoring, flaky end-to-end tests, or last-minute releases served raw — it’s ti...
React Strict Dom: Cross-Platform React Based on the Web
React Summit US 2025React Summit US 2025
29 min
React Strict Dom: Cross-Platform React Based on the Web
Image
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.
Gotta Go Fast: React at 60 FPS
React Summit 2026React Summit 2026
16 min
Gotta Go Fast: React at 60 FPS
Image
Rachel Kaufman discusses animating in React without libraries for high performance. Client project for the International Spy Museum involved facial recognition education using React. React's unconventional use for complex UI animation in museum exhibits. Optimizing animation performance in React with request animation frame and using canvas for drawing. Managing continuous animations in React for smooth transitions. Leveraging canvas and refs for drawing and direct DOM access in React. Implementing complex animations with refs and request animation frame in React. Using memo and request animation frame for preventing unnecessary re-renders. Automating React debugging with Chrome DevTools and performance analysis with console.time.
Suspenseful Component Composition
React Summit US 2025React Summit US 2025
12 min
Suspenseful Component Composition
Image
Simeon Griggs discusses Suspenseful Component Composition, the use of fallback props, and the basics of suspense in React applications with a demo showcasing data fetching and layout shifting. Exploring issues with data fetching and suspense boundaries. Addressing the challenges of using suspense boundaries and data fetching for individual rows in React applications. Creating consistent fallback elements for smooth loading experiences in tables by aligning sizes and optimizing data fetching placement. Optimizing data fetching placement for smoother loading experiences. Consider exporting suspense boundary to enhance code cleanliness and be defensive against data fetching errors. Use error boundaries to handle errors in suspenseful data fetching components for a smoother user experience.
Mess to Modern: Refactoring a React Nightmare
React Summit 2026React Summit 2026
18 min
Mess to Modern: Refactoring a React Nightmare
Image
Have you ever faced complex and messy React codebases? Caleb Garner shares a five-step playbook to transform a 900-line React component. Addressing systematic modularity and organization structure for better code management. Enhancing codebase structure by extracting business logic for testability and maintainability. Streamlining state and data management for robust codebases. Establishing predictable data handling with userReducer for structured state management. Optimizing component modularity for reusability and efficient data management. Emphasizing caller-controlled layout and streamlined development experience through five key principles.
Modernizing Your React App: Compiler, useEffectEvent, Activity & Friends
React Summit 2026React Summit 2026
27 min
Modernizing Your React App: Compiler, useEffectEvent, Activity & Friends
Image
Victor shares experiences inheriting codebase and explains the importance of React's updates for code cleanliness. Agenda includes React evolution, API usage, modernization playbook, and insightful discussions. React 19 impact on React's evolution towards a declarative model for state management and form handling. React's shift towards a declarative model, impacting form handling and state management with React 19 updates, including new APIs and the importance of the React compiler for efficient development. Using React compiler for efficient development and code simplification. Measuring code base changes with memorization hooks identification. Introducing user fact event API for dependency-free code. Handling state persistence challenges with the Activity API for seamless user experiences and resource management. Utilizing the Activity API for precise state management and resource optimization in React Native applications. Exploring powerful user cases: tabs example, pre-rendering, and back navigation benefits with the Activity API. Exploring the value of instant experiences with back navigation and code optimization through API adoption. Measuring success, avoiding AI dependence, and understanding the importance of learning for effective development. Addressing challenges post-AI era, emphasizing responsibility in learning, maintaining control, and ensuring security. Practical steps include using React compiler, auditing code for Activity API integration, and optimizing data flow for enhanced user experience.
Free workshops
Personalisation Without the Price Tag - Local LLMs for JavaScript Developers
React Summit 2026React Summit 2026
108 min
Personalisation Without the Price Tag - Local LLMs for JavaScript Developers
WorkshopFree
Jo Franchetti
Jo Franchetti
LLMs are powerful but unpredictable and most tutorials skip the part where you actually have to deal with that in production code. This workshop teaches you to use generative AI as an engineering tool: how to structure prompts around schemas, validate and repair non-deterministic output, and run...
Pear: Releasing Production P2P Apps
Web Engineering Summit 2026Web Engineering Summit 2026
54 min
Pear: Releasing Production P2P Apps
WorkshopFree
David Mark Clements
Mikkel Malmberg
2 authors
All it takes is a module and a CLI tool to build and deploy production peer-to-peer applications. In this workshop:Build a realtime peer-to-peer applicationConnect with others on your own application, completely peer-to-peer.Understand how to deploy, including produc...
No Servers, No Cloud, No Masters: Make P2P Apps with Pear
React Summit 2026React Summit 2026
66 min
No Servers, No Cloud, No Masters: Make P2P Apps with Pear
WorkshopFree
David Mark Clements
Mikkel Malmberg
2 authors
All it takes is a module and a CLI tool to build and deploy production peer-to-peer applications.In this workshop:Convert an existing React application so that it no longer needs a server to deployPrepare the application and setup deployment flow for production release...
Building Model Context Protocol (MCP) Tools for AI Agents with Cloudflare Workers
Node Congress 2026Node Congress 2026
73 min
Building Model Context Protocol (MCP) Tools for AI Agents with Cloudflare Workers
WorkshopFree
Confidence Okoghenun
Confidence Okoghenun
In this hands on workshop participants will learn how to create a production‑ready Model Context Protocol (MCP) server on Cloudflare Workers. The session covers defining tool endpoints, integrating external APIs, persisting state with KV storage, and globally deploying the server so AI assistants...
Building with Gemini: AI Studio, Antigravity, and Google DeepMind's Latest Models
AI Coding Summit 2026AI Coding Summit 2026
34 min
Building with Gemini: AI Studio, Antigravity, and Google DeepMind's Latest Models
WorkshopFree
Paige Bailey
Paige Bailey
In this hands-on session, we'll dive straight into the practical mechanics of working with Google DeepMind’s latest research and models. We'll explore Google AI Studio, Antigravity, and the Gemini APIs, focusing on how to seamlessly integrate these capabilities into your own projects. If you're l...
"Hello World" on OpenShift AI: Training Your First Neural Network
AI Coding Summit 2026AI Coding Summit 2026
53 min
"Hello World" on OpenShift AI: Training Your First Neural Network
WorkshopFree
Legare Kerrison
Sawyer Bowerman
2 authors
Join us for an interactive workshop where you'll train your first neural network using the classic MNIST handwritten digit dataset. In this hands-on session, participants will use OpenShift AI 3.x Workbenches to build and train a PyTorch model that recognizes handwritten digits from images.
Hands-On Guide to Secure AI-Driven Coding
AI Coding Summit 2026AI Coding Summit 2026
52 min
Hands-On Guide to Secure AI-Driven Coding
WorkshopFree
Gil Friedman
Gil Friedman
Modern AI coding agents don’t just autocomplete. They execute, connect, and automate. With the wrong settings, they can access more of your system than you intended. In this session, I’ll demonstrate how agent autonomy, MCP integrations, and Skills can lead to unexpected security risks. Through e...
Ship a Production Voice Agent: A Hands-on Workshop
AI Coding Summit 2026AI Coding Summit 2026
49 min
Ship a Production Voice Agent: A Hands-on Workshop
WorkshopFree
Shifra Williams
Shifra Williams
Ready to bring conversational AI to life? In this hands-on workshop, we'll walk through deploying a real-time voice agent using Render's cloud platform. You'll work directly with LiveKit's voice agent template to create an interactive AI assistant that can listen, think, and respond naturally thr...
Build Your Dream Extensions with AI
AI Coding Summit 2026AI Coding Summit 2026
87 min
Build Your Dream Extensions with AI
WorkshopFree
Brittany Joiner
Brittany Joiner
In this interactive workshop, you’ll build a working internal browser extension you and your team can use to share context across apps you use daily. We’ll start with a practical, real-world example: a web clipper that you’ll customize to send content from GitHub to your team’s communication tool...
Using Sandboxes to Safely Execute Untrusted or Dynamic Code
AI Coding Summit 2026AI Coding Summit 2026
76 min
Using Sandboxes to Safely Execute Untrusted or Dynamic Code
WorkshopFree
Craig Dennis
Craig Dennis
This workshop introduces Sandboxes as a general computing primitive and uses Cloudflare Sandboxes as the concrete implementation. Participants explore common, real-world use cases for sandboxed execution and learn how to reason about when and why sandboxes are the right tool.

The works...