Repository Index

General purpose TLS and crypto library

• cryptography
• openssl
• encryption
• tls

How to create an OS from scratch

A tiling window manager for macOS based on binary space partitioning

This repository is a mirror of https://git.openwrt.org/openwrt/openwrt.git It is for reference only and is not active for check-ins. We will continue to accept Pull Requests here. They will be merged via staging trees then into openwrt.git.

GoodbyeDPI — Deep Packet Inspection circumvention utility (for Windows)

• dpi
• deep-packet-inspection
• censorship-circumvention
• anticensorship

Translatedehviewer, powered by love, moving forward happily

• screenshot
• ehviewer
• apk
• android

Zstandard - Fast real-time compression algorithm

A flexible distributed key-value database that is optimized for caching and other realtime workloads.

• cache
• database
• key-value
• key-value-store

Cross-platform asynchronous I/O

• asynchronous
• io
• networking
• unix

World's fastest and most advanced password recovery utility

• hashcat
• password
• cracking
• gpgpu

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

• command-line-tool
• c
• silver-searcher
• pcre

Convolutional Neural Networks

TCP port scanner, spews SYN packets asynchronously, scanning entire Internet in under 5 minutes.

UNIX-like reverse engineering framework and command-line toolset

• radare2
• c
• commandline
• reverse-engineering

A maintained, feature-rich and performance oriented, neofetch like system information tool.

• fastfetch
• flashfetch
• command-line
• fetch

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

• iot
• bigdata
• time-series
• database

LVGL is a free, full-featured embedded UI library for devices from small MCUs to 3D-capable MPUs, enhanced by LVGL Pro, a professional editor and tooling.

• c
• cpp
• display
• e-ink-display

Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at

• tasmota
• firmware
• esp8266
• sonoff

HandBrake's development repository

• video-transcoding
• multi-platform
• gplv2

DeepSeek 4 Flash and PRO local inference engine for Metal, CUDA and ROCm

A time-series database for high-performance real-time analytics packaged as a Postgres extension

• time-series-database
• postgresql
• time-series
• sql

Open-source vector similarity search for Postgres

• nearest-neighbor-search
• approximate-nearest-neighbor-search

BCC - Tools for BPF-based Linux IO analysis, networking, monitoring, and more

Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitting_a_Patch