React GitHub Repositories (2026) · Open Source Tools

Efficient immutable updates, about 3-6x faster than Immer.

Self-hosted OpenAI-compatible API for Qoder CLI login,workbuddy, with SQLite multi-account routing

Scalable datastore for metrics, events, and real-time analytics

Simple, open source team messaging platform

WSL2 Manager desktop application built with Tauri, Vite, React, and TypeScript

Declarative dynamic forms engine. Define dynamic forms with a typed TypeScript builder or as JSON, then render them in React, Angular, Vue, Lit, or vanilla JS. Includes validation, SSR, i18n, accessibility, theming, and an MCP server for AI assistants.

Sim is the collaborative workspace to build, deploy, and monitor AI agents and workflows. Used by 100,000+ builders.

Apache Superset is a Data Visualization and Data Exploration Platform

Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.

26 free, ad-free, privacy-first utility mini apps for Android and the web.

A self-hosted command center for OpenCode. Sessions, git, terminal, and schedules in one web app, from your phone or desktop.

The Monorepo Platform that amplifies both developers and AI agents. Nx optimizes your builds, scales your CI, and fixes failed PRs automatically. Ship in half the time.

Forme is a document engine for JavaScript, written in Rust and compiled to WASM. Render the HTML and print CSS you already have, or author React, Svelte, Vue, and Preact components. Paginated PDFs in-process - no headless browser.

Local-first AI companion PWA with optional Android shell, self-hosted relay, portable memory, and reusable UI packs.

Resolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered by ClickHouse and OpenTelemetry.

Aplikasi kasir (point of sales) yang dibuat menggunakan Laravel 13, Inertia 3, React 19 dan TailwindCSS

Open-source, single-player Travian alternative inspired by Travian T4 and Travian Kingdoms

Interactive Tables and Data Grids for JavaScript

Machine learning powered Karaoke app (with scores!)

Claude Code session log viewer for JSONL files in ~/.claude/projects. Browse conversations, tool calls, tokens, and live tail sessions on desktop, web, and TUI.