The open-source stack,
curated by builders.
Tell us what you're building or what you need. We'll surface the right repo, with an honest take on whether to use it.
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20 repos
Composable component library with strong defaults and a great theming system. ~38k stars. Sits between Material UI (too opinionated) and shadcn (too DIY). Good developer experience and accessibility —…
100+ components and 50+ hooks. ~26k stars. Particularly strong on form handling and date pickers. Less hyped than shadcn but mature, well-documented, and just works. Good fit for SaaS dashboards.
Unstyled, accessible components from the Tailwind team. Smaller surface than Radix but tighter integration with Tailwind ecosystem. Good for simple custom design systems where you do not need Radix-le…
The icon set shadcn ships with. Clean, consistent stroke, ~1,400 icons, MIT licensed. ~13k stars. Better designed than Feather (which it forked from), better licensed than Heroicons in some setups.
Motion graphics for the web — built for animated UI flourishes. Smaller community than Motion or GSAP but produces distinctive, polished microinteractions out of the box.
Premium-feeling animated components for landing pages. Free core + paid pro. Useful as a reference even if you do not use the components directly — the source shows good Motion patterns.
Multi-agent conversation framework from Microsoft. Stronger than LangChain for genuinely autonomous multi-agent setups where agents negotiate with each other. Younger ecosystem, fewer integrations.
Rust-based vector database — fast, production-grade, Apache 2.0. Good developer experience and clear pricing if you use their managed cloud. Strong choice if Postgres+pgvector cannot handle your scale…
The OG Next.js auth library, now Auth.js. ~24k stars. Quick to add OAuth providers (80+ preconfigured). Best for fast MVP work where you mostly need social login. Less flexible than Better Auth for ad…
Self-hostable auth backend with managed cloud option. Full session management, user management dashboard, multi-tenancy. Good middle ground between rolling your own and using a SaaS like Auth0.
Serverless-first MySQL client. Good when you are on PlanetScale specifically. Works well with Drizzle as the driver.
Single-file Go backend with SQLite, auth, file storage, realtime. ~40k stars. Pocket-sized Supabase alternative. Great for indie projects, prototypes, and self-hosted internal tools.
Open-source billing/metering for usage-based pricing. Self-hostable or managed. Lighter than Stripe Billing for pure metering use cases.
The way to build React Native in 2026. ~32k stars. Managed workflow that handles native builds (EAS), updates (OTA), and routing (Expo Router). Default for cross-platform mobile unless you have hard n…
Lightweight, privacy-friendly Google Analytics alternative. Cookie-less, GDPR/DPDP-friendly. Self-host or use their managed service from ₹720/year.
Fast, typo-tolerant search engine in Rust. ~48k stars. Easiest search engine to operate — single binary, sensible defaults, great DX. Good middle ground between Postgres full-text and Elasticsearch.
Notion-style block editor built on Tiptap. Higher abstraction — drop it in and get a Notion-clone editor without configuring blocks yourself.
Self-hosted Heroku/Vercel alternative. ~30k stars. Deploy from Git to your own VPS. Good for indie devs avoiding Vercel costs at scale.
Chrome-only browser automation from Google. Slightly more raw than Playwright with fewer batteries included, but lighter weight and battle-tested on Chrome quirks. The choice when Playwright's multi-b…
Go's answer to Scrapy. Built-in rate limiting, caching, parallelism, and storage backends. Compiles to a single binary which makes deployment to a cheap VPS trivial. Use when you want to scrape millio…
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