Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
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Express
The fast, unopinionated, minimalist web framework for Node.js
Tokio
The async runtime powering most of Rust's networked, concurrent, and I/O-bound applications.
Electron
Build cross-platform desktop apps with JavaScript, HTML, and CSS on Chromium and Node.js
Hono
A small, ultrafast web framework built on Web Standards that runs identically everywhere.
SWC
Rust-based JavaScript/TypeScript compiler, a drop-in super-fast alternative to Babel
Ruff
An extremely fast Python linter and code formatter, written in Rust, built as a drop-in replacement for Flake8, Black, isort, and dozens of plugins.
Tauri
Build tiny, fast, and secure desktop and mobile apps with a Rust backend and a web frontend.
mocha
The classic, battle-tested JavaScript test framework for Node.js and the browser, built around flexible async testing and pluggable reporters.
axum
Ergonomic and modular HTTP routing and request-handling framework for Rust, built on Tokio, Hyper, and Tower.
NestJS
A progressive Node.js framework for building efficient, scalable, and maintainable server-side applications in TypeScript.
svgo
A Node.js library and command-line tool that optimizes SVG files by removing redundant markup through a configurable plugin pipeline.
nest-cli
Scaffolds, builds, and serves NestJS applications through schematics-driven code generation and pluggable compiler backends.
sentry-cli
Official command-line tool for uploading source maps, debug symbols, and managing releases and deploys in Sentry.
napi-rs
Build precompiled Node.js add-ons in Rust via Node-API, no node-gyp required
Rspack CLI
The official command-line interface for running Rspack builds, dev servers, and previews.
wasm-bindgen
Rust-JavaScript interop toolchain that generates the glue code needed to compile Rust to WebAssembly and call it from JS
js-beautify
Reformats and re-indents JavaScript, HTML, and CSS into clean, readable code
jest-junit
A Jest reporter that converts test results into JUnit-compatible XML for CI dashboards and test-analytics tools.
Actix Web
A powerful, pragmatic, and extremely fast web framework for Rust
Mastra Core
The TypeScript framework for building AI agents, workflows, and RAG apps with unified access to 40+ LLM providers.
verdaccio
A lightweight, zero-config-required private npm registry with built-in caching and proxying of public registries.
Capacitor
Build native iOS, Android, and Progressive Web Apps from a single web codebase
grammY
The modern TypeScript framework for building Telegram bots on Node.js and Deno
quicktype
Generate strongly-typed models and serializers from JSON, Schema, TypeScript, or GraphQL
