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

37Health
Library Cargo

bincode

A compact, zero-fluff binary encoder and decoder for turning Rust structs into space-efficient byte streams.

3,060
MIT
Used by 17
69Health
Library Cargo

indexmap

A hash table for Rust that preserves insertion order and supports lookup by index

2,430
Apache 2.0
Used by 17
94Health
Tool npm

sentry-cli

Official command-line tool for uploading source maps, debug symbols, and managing releases and deploys in Sentry.

1,041
Other
Used by 17
60Health
Library Cargo

jsonwebtoken

Create and decode JSON Web Tokens in Rust in a strongly typed way

2,089
MIT
Used by 16
93Health
SDK Cargo

aws-config

Resolves AWS credentials and shared configuration for every AWS SDK for Rust client.

665
Apache 2.0
Used by 16
84Health
Library npm

got

Human-friendly and powerful HTTP request library for Node.js, with retries, streams, pagination, and RFC 7234 caching built in.

14,940
MIT
Used by 15
43Health
Library Cargo

colored

The simplest way to add ANSI colors and styles to terminal strings in Rust.

2,036
MPL-2.0
Used by 14
78Health
Library Cargo

keyring-rs

Cross-platform Rust library for storing passwords and secrets in the OS-native credential store

766
Apache 2.0
Used by 14
91Health
Framework Go

Echo

A minimalist, high-performance Go web framework with a radix-tree router, built-in middleware chain, and first-class HTTP/2 support.

32,705
MIT
Used by 13
90Health
Framework Cargo

napi-rs

Build precompiled Node.js add-ons in Rust via Node-API, no node-gyp required

7,939
MIT
Used by 13
68Health
Library Cargo

prost

A Protocol Buffers implementation for Rust that generates simple, idiomatic types via derive macros.

4,767
Apache 2.0
Used by 13
92Health
SDK Cargo

aws-sdk-s3

AWS's official, code-generated Rust client for Amazon S3

3,340
Apache 2.0
Used by 13
44Health
Library Cargo

num_cpus

A small Rust crate for counting the logical and physical CPU cores on the current machine.

627
Other
Used by 13
90Health
Library PyPI

Chroma

Open-source embedding database for building AI apps with retrieval and semantic search

29,298
Apache 2.0
Used by 12
91Health
Tool npm

Rspack CLI

The official command-line interface for running Rspack builds, dev servers, and previews.

12,899
MIT
Used by 12
91Health
SDK npm

Svix

Official JavaScript/TypeScript client for the Svix webhook delivery API and signature verification.

3,404
MIT
Used by 12
44Health
Library npm

punycode.js

A robust Punycode converter for internationalized domain names, fully compliant with RFC 3492 and RFC 5891.

1,692
MIT
Used by 12
61Health
Library Cargo

which-rs

Rust crate that locates executable binaries on PATH, mirroring the Unix which command cross-platform

269
MIT
Used by 12
42Health
Library npm

GSAP

The industry-standard JavaScript animation library for tweening CSS, SVG, canvas, and UI with rock-solid cross-browser reliability.

28,405
Other
Used by 11
91Health
Library Cargo

PyO3

Rust bindings for the Python interpreter, for writing native extensions or embedding Python in Rust.

16,138
Apache 2.0
Used by 11
94Health
Tool Cargo

wasm-bindgen

Rust-JavaScript interop toolchain that generates the glue code needed to compile Rust to WebAssembly and call it from JS

9,148
Apache 2.0
Used by 11
40Health
Library npm

he

A robust, spec-compliant HTML entity encoder and decoder for JavaScript with full Unicode support.

3,597
MIT
Used by 11
84Health
Library PyPI

chardet

Universal character encoding detector for Python with built-in language and MIME type detection.

2,667
Other
Used by 11
64Health
Library Cargo

Schemars

Generate JSON Schema documents directly from Rust types

1,411
MIT
Used by 11

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