tiny recursive descent expression parser, compiler, and evaluation engine for math expressions
- c
- calculator
- expression-evaluator
- math
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A lightweight single-header cross-platform library for general windowing
Mixed-precision math, linear-algebra & retrieval kernels, 4000+ symbols from 4-bit numbers to 128-bit complex, for x86, Arm, RISC-V, LoongArch, Power & WASM, AMX & SME included 📐
Roaring bitmaps in C (and C++), with SIMD (AVX2, AVX-512 and NEON) optimizations: used by Apache Doris, ClickHouse, Alibaba Tair, Redpanda, YDB and StarRocks
- roaring-bitmaps
- visual-studio
- c
- clang
Learning eBPF, published by O'Reilly - out now! Here's where you'll find a VM config for the examples, and more
- ebpf
- ebpf-co-re
- linux-kernel
jpegoptim - utility to optimize/compress JPEG files
- image-optimization
- libjpeg
- jpegoptim
- jpeg-encoder
LZFSE compression library and command line tool
C implementation of statsd
- statsd
- stats
- statsite
- aggregated-metrics
LibTomCrypt is a fairly comprehensive, modular and portable cryptographic toolkit that provides developers with a vast array of well known published block ciphers, one-way hash functions, chaining modes, pseudo-random number generators, public key cryptography and a plethora of other routines.
- libtomcrypt
- cryptography
- c
- encryption
A basic 3D scene implemented with various engines, frameworks or APIs.
- computer-graphics
- graphics-programming
- rendering
- opengl
A lightweight, dependency-free library for binding Lua to C++
Columnar storage extension for Postgres built as a foreign data wrapper. Check out https://github.com/citusdata/citus for a modernized columnar storage implementation built as a table access method.
- postgresql
- compression
- columnar-store
- columnar-storage
An ultra-lightweight Python interpreter that runs with only 4KB of RAM, zero dependencies. It is ready to use out of the box without any configuration required and easy to extend with C. Similar project: MicroPython, JerryScript.
- python
- micropython
- mcu
- iot
A C library for creating Excel XLSX files.
- xlsx-files
- libxlsxwriter
- c
- xlsxwriter
Hypothetical Indexes for PostgreSQL
- postgresql
- hypothetical-indexes
- database
- c
A network sniffer that logs all DNS server replies for use in a passive DNS setup
💾 The shell-like, command-line terminal file manager
- file-manager
- filemanager
- text-based
- cli
A C library for reading and writing sound files containing sampled audio data.
- libsndfile
- audio-library
- c
- cmake
A completely free, open-source, 2D game engine built on proven torque technology.
Play mp3 files from SD via I2S
- esp32
- max98357a
- i2s
- mp3
A lightweight replication manager for PostgreSQL (Postgres)
- repmgr
- replication
- postgresql
- postgres
LIBPNG: Portable Network Graphics support, official libpng repository
A free and open-source Touhou Project fangame
Gamestream client for embedded systems
- moonlight
- gamestream