Directory

Open Source Packages

Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.

5929 packages

All Packages

92Health
Library npm

openid-client

Certified OAuth 2 and OpenID Connect client for every modern JavaScript runtime.

2,410
MIT
Used by 24
84Health
Tool npm

svgo

A Node.js library and command-line tool that optimizes SVG files by removing redundant markup through a configurable plugin pipeline.

22,669
MIT
Used by 23
96Health
SDK Go

go-github

A comprehensive Go client library for the GitHub REST API, covering everything from repos and issues to Actions, Apps, and enterprise admin endpoints.

11,307
BSD 3
Used by 23
71Health
Framework Go

Gin

A high-performance HTTP web framework for Go, built on a zero-allocation radix-tree router with an Express.js-style API.

89,216
MIT
Used by 22
81Health
Library Go

chi

A lightweight, idiomatic Go HTTP router built entirely on net/http, for composing middleware and mounting REST APIs without a framework.

22,827
MIT
Used by 22
92Health
Library Go

gopsutil

A Go library that ports Python's psutil, giving programs a pure-Go way to read CPU, memory, disk, network, host, sensor, and process statistics across every major OS.

11,914
BSD 3
Used by 22
86Health
Library Go

go-sqlite3

A self-contained CGO driver that brings SQLite3 to Go's standard database/sql interface.

9,237
MIT
Used by 22
78Health
Library npm

otplib

TypeScript-first TOTP and HOTP library with a pluggable crypto/base32 architecture for Node, Bun, Deno, and browsers.

2,290
MIT
Used by 22
97Health
SDK Go

azcore

The core HTTP pipeline, credentials, and error types shared by every Azure SDK for Go client library.

1,853
MIT
Used by 22
64Health
Library npm

path-to-regexp

Turn path strings like /user/:id into regular expressions for matching, building, and parsing URLs.

8,602
MIT
Used by 21
91Health
Library Go

testcontainers-go

Programmatically spin up disposable Docker containers for Go integration and smoke tests, then tear them down automatically.

4,976
MIT
Used by 21
69Health
Library Go

semver

A fast, spec-compliant Go library for parsing, comparing, and sorting semantic versions with npm-style range constraints.

1,440
MIT
Used by 21
84Health
Library npm

http-proxy-middleware

The one-liner Node.js proxy middleware for connect, express, next.js, hono, and more.

11,126
MIT
Used by 20
63Health
Library npm

slugify

Slugify a string with accurate Unicode transliteration for URLs, filenames, and IDs.

2,703
MIT
Used by 20
47Health
Library npm

node-xml2js

XML-to-JavaScript-object parser and builder for Node.js

4,962
MIT
Used by 19
77Health
SDK npm

dockerode

A Node.js client for the Docker Engine Remote API, covering containers, images, networks, and volumes with streams intact.

4,947
Apache 2.0
Used by 19
69Health
Library npm

globby

User-friendly glob matching for Node.js, built on fast-glob with negation, directory expansion, and gitignore support.

2,649
MIT
Used by 19
94Health
Tool npm

nest-cli

Scaffolds, builds, and serves NestJS applications through schematics-driven code generation and pluggable compiler backends.

2,197
MIT
Used by 19
41Health
Library npm

cli-table3

Pretty unicode tables for the command line, drop-in API-compatible with the original cli-table

635
MIT
Used by 19
76Health
Library npm

morgan

Battle-tested HTTP request logger middleware for Node.js and Express.

8,201
MIT
Used by 18
84Health
Library npm

@nestjs/schedule

Declarative cron, interval, and timeout job scheduling for NestJS applications via decorators.

423
MIT
Used by 18
93Health
Framework Go

urfave/cli

A declarative, dependency-free Go package for building fast, friendly command-line tools.

24,235
MIT
Used by 17
91Health
Library Go

goldmark

A CommonMark-compliant Markdown parser and renderer for Go, built around a walkable AST and pluggable extensions.

5,017
MIT
Used by 17
82Health
Library npm

node-cron

Zero-dependency cron job scheduling for Node.js with overlap prevention and distributed coordination

3,279
Other
Used by 17

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