Interactive roadmaps, guides and other educational content to help developers grow in their careers.

💯 Curated coding interview preparation materials for busy software engineers

Material UI: Ready-to-use foundational React components, free forever. It includes Material UI, which implements Google's Material Design.

Virtual whiteboard for sketching hand-drawn like diagrams

Beautifully designed components that you can copy and paste into your apps. Accessible. Customizable. Open Source.

Open source API development ecosystem - https://hoppscotch.io (open-source alternative to Postman, Insomnia)

A JS library for predictable global state management

Realtime application framework (Node.JS server)

Easy to maintain open source documentation websites.

Delightful JavaScript Testing.

Free and source-available fair-code licensed workflow automation tool. Easily automate tasks across different services.

Your backend, minus the hassle.

🤖 Powerful asynchronous state management, server-state utilities and data fetching for the web. TS/JS, React Query, Solid Query, Svelte Query and Vue Query.

Next-generation ORM for Node.js & TypeScript | PostgreSQL, MySQL, MariaDB, SQL Server, SQLite, MongoDB and CockroachDB

Dify is an open-source LLM app development platform. Dify's intuitive interface combines AI workflow, RAG pipeline, agent capabilities, model management, observability features and more, letting yo…

Open-Source Notification Platform. Embeddable Notification Center, E-mail, Push and Slack Integrations.

🧙‍♀️ Move Fast and Break Nothing. End-to-end typesafe APIs made easy.

Blazing fast, instant realtime GraphQL APIs on your DB with fine grained access control, also trigger webhooks on database events.

🤖 Assemble, configure, and deploy autonomous AI Agents in your browser.

Spacedrive is an open source cross-platform file explorer, powered by a virtual distributed filesystem written in Rust.

A block-style editor with clean JSON output

AI chat for every model.

A React Framework for building internal tools, admin panels, dashboards & B2B apps with unmatched flexibility.

The best way to start a full-stack, typesafe Next.js app

Building blocks for digital commerce

Authentication for the Web.

A Foundation for Scalable Cross-Platform Apps

Open source, production-ready animation and gesture library for React

React Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https://svelteflow.dev). Ready out-of-the-box and infinitely cust…

Headless TypeScript ORM with a head. Runs on Node, Bun and Deno. Lives on the Edge and yes, it's a JavaScript ORM too 😅