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A little curiosity. A world of open source.
THE FIRST COLLECTIONTanStack Table is a headless, framework-agnostic UI library for building powerful tables and datagrids. It supports React, Vue, Solid, Svelte, Angular, and more, offering full control over markup, styles, and behavior with features like sorting, filtering, grouping, and row selection.
ChartDB is an open-source, web-based database diagram editor that lets you visualize schemas instantly with a single query. No installation or password needed. Supports multiple databases and AI-powered SQL export.
Self-hosted web toolkit with client-side processing for images, PDFs, text, math, and data tools. Lightweight Docker image, no tracking, open-source under MIT.
Self-hosted trading journal with Go API and React web UI. Features dashboard, P&L calendar, trade log, playbook, reports, alerts, bar-replay backtester, and native iOS/Android companion app.
Nx is a monorepo platform for TypeScript and polyglot codebases: a Rust-built, TypeScript-extensible core that caches what did not change, runs only affected tasks, and adds plugins plus an integrated, self-healing CI.
A modern, fast, and user-friendly character builder for the Mutants & Masterminds 3rd Edition (M&M 3e) RPG system, featuring automatic PP calculation and PL compliance validation.
Nhost is an open-source Firebase alternative offering GraphQL, PostgreSQL, auth, storage, and serverless functions. Supports local dev, self-hosting, and multiple frontends.
Novu is an open-source communication infrastructure that unifies notifications and agent messaging across Inbox, Email, SMS, Push, Chat, Slack, Teams and Telegram through one API and conversation model.
Omatsuri is a privacy-focused PWA bundling 12 open source frontend tools, including CSS generators, an SVG compressor and JSX converter, Base64 encoder, fake data and lorem ipsum generators. Everything runs in the browser with offline support.
An 'awesome' list collecting JavaScript frameworks, web component libraries, UI component libraries for React, Vue, Angular, and more, mobile UI components, admin templates, and icon libraries. It includes GitHub star and npm download badges, and covers both active and historically significant projects.
Vicinae is a high-performance, native command palette and desktop launcher designed for speed and extensibility.
A modern, fast, and highly customizable application dashboard and startpage featuring extensive service integrations and Docker support.
Capturia is a free, open-source screen recorder and editor designed for creating product demos and walkthrough videos, featuring native macOS capture and timeline editing.
J.A.R.V.I.S is a local-first OSINT platform that uses AI and web scraping to build comprehensive intelligence dossiers on individuals while ensuring data privacy.
rrHog is an open-source, self-hosted web analytics and session replay platform built on rrweb, using FastAPI, NATS JetStream, ClickHouse, Postgres, and Next.js for reliable, async ingestion and fast querying.
TanStack Query is an async state management library for the web that simplifies fetching, caching, synchronizing and updating server state, with adapters for React, Solid, Svelte and Vue.
Official LottieFiles web player for Lottie (.json) and dotLottie (.lottie) animations, with a Rust + WASM core, Canvas2D/WebGL2/WebGPU backends, runtime theming, state machines, audio, worker rendering, and React, Vue, Svelte, Solid and Web Component SDKs.
Storybook is a frontend workshop for building, documenting, and testing UI components and pages in isolation. It supports many frameworks and offers addons for accessibility, documentation, and interactive development.
Overflow is a cooperative credit ledger for open-source work: sponsors offer issues, contributors close them via GitHub, and the service records settled transfers with labels, comments, API tokens and MCP tools.
Braid is SEEK Group's themeable design system, distributed as a React component library. It provides themes, BraidProvider, and components styled with Vanilla Extract, with setup guidance for sku-based projects.
