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

39Health
Library Go

xxhash

A pure-Go implementation of the 64-bit xxHash (XXH64) algorithm with hand-written amd64 and arm64 assembly for maximum throughput.

2,148
MIT
Used by 18
52Health
Library npm

d3-scale

Encodes abstract data as visual scales for position, color, size, and other chart dimensions.

1,618
Other
Used by 18
43Health
Tool npm

url-loader

A webpack loader that inlines small files as base64 Data URLs, falling back to file-loader for anything over a configurable size limit.

1,394
MIT
Used by 18
39Health
Library npm

dedent

A tiny ES6 string tag that strips indentation from multi-line template strings.

1,191
MIT
Used by 18
85Health
Tool npm

@electron/rebuild

Rebuilds native Node.js modules against your installed Electron version so npm install just works.

1,124
MIT
Used by 18
77Health
Tool npm

postcss-cli

The command-line runner for PostCSS, transforming CSS files, globs, and directories from the terminal with your existing plugin chain.

856
MIT
Used by 18
56Health
Library Cargo

async-stream

Build asynchronous streams in Rust using async/await notation instead of hand-written state machines

780
MIT
Used by 18
55Health
Library Cargo

tar

Streaming Rust library for reading and writing TAR archives

742
Other
Used by 18
65Health
Library Cargo

Criterion.rs

Statistics-driven microbenchmarking for Rust that reliably detects performance changes.

481
Other
Used by 18
83Health
Library npm

@nestjs/schedule

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

427
MIT
Used by 18
36Health
Library npm

url

Node.js's core url module, packaged standalone for browser bundlers

375
MIT
Used by 18
39Health
Library npm

prosemirror-state

Immutable, plugin-extensible editor state for ProseMirror, with transactional document, selection, and stored-mark updates.

231
MIT
Used by 18
30Health
Library npm

@lezer/common

The packed syntax-tree data structure and parser interfaces shared by every Lezer parser

69
MIT
Used by 18
88Health
Tool npm

Pi

Self-extensible AI coding agent CLI with a terminal UI, tool calling, and session management

117,463
MIT
Used by 17
52Health
Library npm

Sortable

Reorderable drag-and-drop lists for modern browsers and touch devices, with no jQuery or framework required

31,201
MIT
Used by 17
92Health
Library npm

MobX

Simple, scalable state management that reactively tracks observable state so derivations update only when what they actually read changes.

28,212
MIT
Used by 17
96Health
Library npm

React Navigation

Routing and navigation for React Native and web apps, with stack, tab, and drawer navigators

24,511
MIT
Used by 17
93Health
Framework Go

urfave/cli

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

24,304
MIT
Used by 17
94Health
Library npm

Apollo Client

Industry-leading GraphQL client with normalized caching for TypeScript and React

19,784
MIT
Used by 17
76Health
Library Cargo

SQLx

Async, pure-Rust SQL toolkit with compile-time checked queries and no DSL

17,593
Other
Used by 17
79Health
Library npm

ts-pattern

The exhaustive pattern matching library for TypeScript, with smart type inference.

15,195
MIT
Used by 17
73Health
Library Go

lipgloss

Lipgloss brings a CSS-like, declarative styling API to Go terminal apps, covering colors, borders, layout, and compositing for building polished TUIs.

11,950
MIT
Used by 17
45Health
Library npm

mitt

Tiny (~200 byte) functional event emitter and pubsub for JavaScript and TypeScript

11,903
MIT
Used by 17
92Health
Library npm

protobuf.js

A fast, conformant JavaScript and TypeScript implementation of Protocol Buffers, no protoc required

10,601
Other
Used by 17

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