Topic

#React

12 articles on React — news, releases, guides and analysis from the SourceFeed engine.

Article 2w ago 0

Ripping Out React Takes Years, Even When htmx Is Right

Misago's Django forum began swapping React for htmx in 2023 — the still-unfinished migration is the real lesson.

Ji-ho Choi

Hand-Rolling OAuth 2.0 Authorization Code + PKCE in a React SPA

Build a React login flow against Auth0 using Authorization Code + PKCE, with no SDK doing the work for you and no client secret anywhere in the browser.

Tutorial · 1mo ago0

Next.js Canary Updates Target Service Workers and Compiler Memory

Recent canary releases show Next.js optimizing its Rust compiler for legacy architectures while tightening its experimental React integration.

Article · 1mo ago0

Build a Streaming Chat UI with React, Vercel AI SDK, and FastAPI

Wire up token-by-token streaming between a FastAPI backend and a React frontend using the Vercel AI SDK data-stream protocol.

Tutorial · 1mo ago0

Replace ESLint and Prettier with Biome in a React/TypeScript Project

One package, one config file, and lint+format runs that finish before you blink.

Tutorial · 1mo ago0

Beyond useEffect: Mastering React 19's use() Hook and Suspense

Learn how the new use() hook standardizes promise resolution and changes async data patterns in React 19.

Article · 1mo ago0

The Scar Tissue of Modern Frontend Engineering

Why the modern web development stack looks like a cathedral of madness, and how to navigate its architecture.

Article · 1mo ago0

Ship a Full-Stack App to Cloudflare Pages, Workers, and D1 in One Deploy

Wire a Vite/React frontend to a Hono API backed by D1 SQLite, then ship everything in a single wrangler pages deploy.

Tutorial · 1mo ago1

Architecting the Next.js App Router Migration for Speed

How transitioning from imperative client-side fetching to a hybrid server-client model slashes latency and bundle sizes.

Article · 1mo ago3

React Compiler's Rust Port: Inside the Architecture and Performance Play

Meta's experimental rewrite of the React Compiler in Rust targets a 10x transformation speedup and seamless native integration with SWC and OXC.

Article · 2mos ago2

CopilotKit Bridges the Agent-to-UI Gap with Generative Components and the AG-UI Protocol

34k-star CopilotKit gives React (and now Angular, Vue, and React Native) developers a full SDK for wiring AI agents to dynamic UI — including human-in-the-loop flows, shared state, and backend tool rendering.

Article · 2mos ago0

How Linear Gets to Sub-10ms UI Updates: The Architecture Behind the Speed

Linear's legendary snappiness isn't magic — it's a deliberate set of architectural decisions. Here's how they work, and which patterns you can steal today.

Article · 2mos ago0