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

70Health
Library npm

Fontsource Inter

Self-host the Inter typeface with a single npm install and zero third-party font requests.

495
Other
Used by 78
44Health
Library npm

node-cache

A simple, fast in-memory caching module for Node.js with TTL expiration, similar to memcached.

2,374
MIT
Used by 12
57Health
Library Cargo

tree-sitter-cpp

A fast, incremental C++ grammar for the tree-sitter parsing library

453
MIT
Used by 6
37Health
Library npm

fix-path

Fix the $PATH environment variable on macOS and Linux when your app is launched from a GUI

300
MIT
Used by 6
91Health
Library PyPI

NVIDIA NCCL

Optimized primitives for collective multi-GPU and multi-node communication

5,087
Apache 2.0
Used by 2
52Health
Library PyPI

ANTLR4 Python3 Runtime

The Python 3 runtime that generated ANTLR parsers and lexers depend on at execution time.

19,003
BSD 3
Used by 1
93Health
Tool PyPI

conan

The decentralized, open-source package manager for C and C++.

9,512
MIT
Used by 1
67Health
Framework Cargo

Extism

The framework for building with WebAssembly: load, run, and extend apps with wasm plugins.

5,758
BSD 3
Used by 1
85Health
Library PyPI

ConnectorX

The fastest, most memory-efficient way to load data from databases into Python and Rust DataFrames.

2,649
MIT
Used by 1
87Health
Library Cargo

SimSIMD

SIMD-accelerated distance, dot-product, and similarity kernels for high-dimensional vectors.

1,884
Apache 2.0
Used by 1
22Health
Library Cargo

subst

Shell-like $VAR and ${VAR:default} variable substitution for Rust strings, byte strings, and JSON/TOML/YAML documents.

20
Apache 2.0
Used by 1

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