A code-searching tool similar to ack, but faster.

UNIX-like reverse engineering framework and command-line toolset

build-once run-anywhere c library

Open-source vector similarity search for Postgres

A single-header ANSI C gui library

Simple and portable (but not inflexible) GUI library in C that uses the native GUI technologies of each platform it supports.

🚀 A fast WebAssembly interpreter and the most universal WASM runtime

A native, user-mode, multi-process, graphical debugger.

The fuzzer afl++ is afl with community patches, qemu 5.1 upgrade, collision-free coverage, enhanced laf-intel & redqueen, AFLfast++ power schedules, MOpt mutators, unicorn_mode, and a lot more!

eSpeak NG is an open source speech synthesizer that supports more than hundred languages and accents.

A query and indexing engine for Redis, providing secondary indexing, full-text search, vector similarity search and aggregations.

WebAssembly Micro Runtime (WAMR)

A high performance layer 4 load balancer

🎁 A glib-like multi-platform c library

Coz: Causal Profiling

C library for building user interfaces

A dynamic language and bytecode vm

A fast file search utility for Unix-like systems based on GTK3

eBPF implementation that runs on top of Windows

Security oriented software fuzzer. Supports evolutionary, feedback-driven fuzzing based on code coverage (SW and HW based)

Implementations of SIMD instruction sets for systems which don't natively support them.

A Parser Combinator library for C

ldd as a tree

BLAS-like Library Instantiation Software Framework

A tiny neural network library

Console front-end to the GNU debugger

SQLite with Branches

This XHProf PHP extension fork has outlived its purpose and is archived in favor of the revitalized https://github.com/longxinH/xhprof

Algebraic data types for C99

low-overhead sampling profiler for PHP 7+