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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tree-sitter-cpp
A fast, incremental C++ grammar for the tree-sitter parsing library
NVIDIA NCCL
Optimized primitives for collective multi-GPU and multi-node communication
ghp-import
A small CLI that copies a built docs directory straight onto your repo's gh-pages branch.
ANTLR4 Python3 Runtime
The Python 3 runtime that generated ANTLR parsers and lexers depend on at execution time.
conan
The decentralized, open-source package manager for C and C++.
Extism
The framework for building with WebAssembly: load, run, and extend apps with wasm plugins.
ConnectorX
The fastest, most memory-efficient way to load data from databases into Python and Rust DataFrames.
SimSIMD
SIMD-accelerated distance, dot-product, and similarity kernels for high-dimensional vectors.
Python Xlib
A pure-Python implementation of the X11 protocol for talking to an X server.
kgb
Function spies for Python unit tests that intercept, record, and reroute calls without heavy-handed mocking.