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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Commander.js
The complete, battle-tested framework for building Node.js command-line interfaces.
FastAPI
A modern, high-performance Python web framework for building APIs with automatic validation, serialization, and interactive docs.
Cobra
The commander library that powers Kubernetes, Hugo, and GitHub CLI's command-line interfaces.
yargs
The modern, pirate-themed command-line argument parser and command framework for Node.js
Gin
A high-performance HTTP web framework for Go, built on a zero-allocation radix-tree router with an Express.js-style API.
urfave/cli
A declarative, dependency-free Go package for building fast, friendly command-line tools.
Bubble Tea
A Go framework based on The Elm Architecture for building terminal UIs, from simple prompts to full-window, high-performance TUI applications.
Echo
A minimalist, high-performance Go web framework with a radix-tree router, built-in middleware chain, and first-class HTTP/2 support.
Ginkgo
A mature, BDD-style testing framework for Go that pairs with Gomega to write expressive, parallelizable specs.
oclif Core
The Node.js framework that powers Salesforce CLI and Heroku CLI, providing flag parsing, help generation, and a plugin system for building CLIs.
Pulumi
Infrastructure as Code in your favorite programming language, powered by a shared multi-language deployment engine.
Fiber
An Express-inspired Go web framework built on Fasthttp for zero-allocation, extreme-performance HTTP servers.
GoConvey
Behavior-driven testing for Go with nested specs, rich assertions, and a live browser results UI.
Django Ninja
Fast, async-ready, OpenAPI-first REST framework built on Django and Python type hints
Clipanion
A type-safe, dependency-free CLI framework for building nested, typed command-line applications in TypeScript.
InversifyJS
A lightweight, decorator-driven IoC container that brings SOLID-friendly dependency injection to TypeScript and JavaScript apps.
Extism
The framework for building with WebAssembly: load, run, and extend apps with wasm plugins.
api-platform/core
PHP framework for building hypermedia REST and GraphQL APIs from your models
Encore
Backend framework and infra SDK that turns declared resources into real local and cloud infrastructure
