Repository Index

Structured concurrency in C

• structured-concurrency

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

A basic 3D scene implemented with various engines, frameworks or APIs.

• computer-graphics
• graphics-programming
• rendering
• opengl

💾 The shell-like, command-line terminal file manager

• file-manager
• filemanager
• text-based
• cli

LIBPNG: Portable Network Graphics support, official libpng repository

A better and stronger spiritual successor to BZip2.

• compression

Edit and replay captured network traffic at arbitrary speeds — a suite of pcap tools for *NIX and Windows.

• tcpreplay
• pcap
• netmap
• c

Dovecot mail server

• imap4
• pop3
• submission
• lmtp

Logical Replication extension for PostgreSQL 17, 16, 15, 14, 13, 12, 11, 10, 9.6, 9.5, 9.4 (Postgres), providing much faster replication than Slony, Bucardo or Londiste, as well as cross-version upgrades.

• postgresql
• replication
• logical-decoding
• database-replication

libass is a portable subtitle renderer for the ASS/SSA (Advanced Substation Alpha/Substation Alpha) subtitle format.

• substation-alpha
• libass
• c
• subtitle-formats

DroneBridge for ESP32. A secure & transparent telemetry link with support for WiFi and ESP-NOW. Supporting MAVLink, MSP, LTM or any other protocol

• dronebridge
• uav
• mavlink
• msp

The Apache Kafka C/C++ library

• kafka
• kafka-consumer
• apache-kafka
• high-performance

a lean linear math library, aimed at graphics programming. Supports vec3, vec4, mat4x4 and quaternions

ATTENTION: pg_shard is superseded by Citus, its more powerful replacement

:airplane: Multi-functional, compatible DIY general aviation proximity awareness system

• traffic
• aviation
• flarm
• radio

ngrep is like GNU grep applied to the network layer. It's a PCAP-based tool that allows you to specify an extended regular or hexadecimal expression to match against data payloads of packets. It understands many kinds of protocols, including IPv4/6, TCP, UDP, ICMPv4/6, IGMP and Raw, across a wide variety of interface types, and understands BPF filter logic in the same fashion as more common packet sniffing tools, such as tcpdump and snoop.

• sniffer
• grepping

switch user and group id and exec

id Software's Quake 2 v3.21 with mission packs and Vulkan support (Windows, Linux, macOS, FreeBSD, Raspberry Pi 4)

• vulkan
• vulkan-api
• quake
• quake2

Super fast C++ .PNG writer/reader

• png
• image-compression
• image-compressor
• data-compression

simple disk I/0 latency measuring tool

A MS-DOS Creative Coding IDE/platform based on JavaScript

• msdos
• retrocomputing
• retro
• javascript

DroneBridge is a system based on the WifiBroadcast approach. A bidirectional digital radio link between two endpoints is established using standard WiFi hardware and a custom protocol. DroneBridge is optimized for use in UAV applications and is a complete system. It is intended be a real alternative to other similar systems, such as DJI Lightbridge or OcuSync.

• msp
• telemetry
• wifibroadcast
• dronebridge

Translatedapfree-wifidog is a high-performance captive portal solution that serves as a gateway between your wireless networks and the Internet. Optimized for both HTTP and HTTPS traffic, it ensures secure border control while enabling seamless user authentication and efficient network management. Buy the services in the link below to support my open source work.

• openwrt
• libevent
• c
• wifidog

A portable MQTT C client for embedded systems and PCs alike.

• mqtt-client
• publisher-subscriber
• c
• portable