Description:
Racket is a general-purpose programming language and an ecosystem for language-oriented programming.
Development
OpenFGA
Description:
OpenFGA is a high-performance, flexible authorization/permission engine inspired by Google Zanzibar. It helps developers model and enforce fine-grained access control in applications, offering HTTP and gRPC APIs, pluggable storage backends, and language SDKs. It’s adopted in production by Auth0 FGA, Grafana, Canonical, Docker, and others.
Void
Description:
Void is an open-source AI-powered code editor (Cursor alternative) that runs locally on your machine. It lets you use any model, automate tasks, and edit code with AI, while preserving privacy by avoiding private backends and connecting directly to providers.
Teable
Description:
Teable is an open-source no-code database platform (Airtable-like) that turns prompts into live Postgres-backed databases, apps, and automations. It supports real-time collaboration, multiple views, SQL queries, and extensible plugins, designed for self-hosted, private deployments.
Hoppscotch
Description:
Hoppscotch is an open-source API development ecosystem (web, desktop, and CLI) for designing, testing, and debugging APIs, supporting HTTP, WebSocket, and GraphQL, with offline/on-prem and cloud deployments.
Valgrind
Description:
Valgrind is an instrumentation framework for dynamic analysis tools. It detects memory errors and threading bugs, and profiles programs; enabling the creation of new tools.
Claudia GUI
Description:
Claudia GUI is an open-source graphical interface for Claude Code, offering visual project management, custom AI agents, and analytics in a cross-platform desktop app built with Tauri, React, TypeScript, and Rust.
Fastify
Description:
Fastify is a high-performance, low-overhead web framework for Node.js. It emphasizes developer experience, a rich plugin system, and JSON Schema-based validation. Inspired by Hapi and Express, it aims to be one of the fastest frameworks while remaining secure and extensible, backed by a broad ecosystem and OpenJS Foundation hosting.
Convex
Description:
Convex is an open-source reactive backend platform that keeps your app in sync, offering a real-time database, server functions, and client libraries with TypeScript, enabling end-to-end development with AI-assisted code generation.
Microsoft BASIC for 6502 Microprocessor – Version 1.1
Description:
Microsoft BASIC for the 6502 microprocessor, Version 1.1, is the complete assembly source for Microsoft BASIC for 6502. It supports multiple early systems, is historically significant, and is released under the MIT license.