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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ESLint
The pluggable JavaScript and TypeScript linter that finds and fixes code problems through a fully customizable, plugin-based rule engine.
lint-staged
Run linters and formatters only against the files staged in git, so a slow full-project lint never blocks a commit.
testify
The essential Go toolkit for assertions, mocks, and structured test suites.
Oxlint
Rust-based JavaScript/TypeScript linter that runs 50-100x faster than ESLint, with zero configuration required.
undici
A fast, spec-compliant HTTP/1.1 client for Node.js, built from scratch with zero runtime dependencies
Cobra
The commander library that powers Kubernetes, Hugo, and GitHub CLI's command-line interfaces.
jwt
A zero-dependency Go implementation of JSON Web Tokens (JWT) with pluggable HMAC, RSA, RSA-PSS, ECDSA, and Ed25519 signing methods.
Stylelint
An extensible CSS linter that catches errors and enforces consistent styling conventions.
urllib3
A powerful, user-friendly HTTP client for Python with thread-safe connection pooling, TLS verification, and retry handling.
proxy-agent
Maps HTTP, HTTPS, SOCKS, and PAC proxy protocols to the correct Node.js http.Agent implementation automatically.
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.
Prisma Client
Auto-generated, type-safe database client for Node.js and TypeScript.
AWS SDK for Go v2
The official AWS SDK for Go — type-safe, modular clients for every AWS service.
websocket
A fast, RFC 6455-compliant WebSocket implementation for Go with full control over framing, compression, and concurrency.
@clickhouse/client
The official TypeScript client for connecting Node.js applications to ClickHouse over HTTP.
Logrus
Structured, pluggable logging for Go with a stdlib-compatible API and level-based hooks.
mux
A lightweight, http.Handler-compatible Go router that matches requests by path, host, method, headers, and query, and can reverse them back into URLs.
go-redis
The official, idiomatic Go client for Redis — connection pooling, Cluster, Sentinel, pipelines, and client-side caching built in.
PHPUnit
The de facto standard, programmer-oriented unit testing framework for PHP.
Go-MySQL-Driver
A pure Go implementation of the MySQL wire protocol, used as the database/sql driver for MySQL, MariaDB, and TiDB.
mypy
Optional static type checker that catches Python bugs before you run your code
color
Colorized terminal output for Go with ANSI escape codes, 24-bit RGB, and built-in Windows support.
go-cmp
A safer, more powerful alternative to reflect.DeepEqual for comparing Go values in tests.
godotenv
A Go port of Ruby's dotenv that loads environment variables from .env files into your process, with zero third-party dependencies.
