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Good First Issue curates easy pickings from popular open-source projects, and helps you make your first contribution to open-source.
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Projects in C (all languages)
yugabyte / yugabyte-db
10 issues
The high-performance distributed SQL database for global, internet-scale apps.
lang: c
stars: 4.1K
last activity: Jul 9, 2020
obsproject / obs-studio
7 issues
OBS Studio - Free and open source software for live streaming and screen recording
lang: c
stars: 20.49K
last activity: Jul 9, 2020
collectd / collectd
9 issues
The system statistics collection daemon. Please send Pull Requests here!
lang: c
stars: 2.46K
last activity: Jul 8, 2020
ARMmbed / mbedtls
10 issues
An open source, portable, easy to use, readable and flexible SSL library
lang: c
stars: 2.49K
last activity: Jul 9, 2020
astropy / astropy
10 issues
Repository for the Astropy core package
lang: c
stars: 2.48K
last activity: Jul 8, 2020
DynamoRIO / dynamorio
10 issues
Dynamic Instrumentation Tool Platform
lang: c
stars: 1.39K
last activity: Jul 9, 2020
ElementsProject / lightning
10 issues
c-lightning — a Lightning Network implementation in C
lang: c
stars: 1.7K
last activity: Jul 8, 2020
borgbackup / borg
6 issues
Deduplicating archiver with compression and authenticated encryption.
lang: c
stars: 6.35K
last activity: Jul 9, 2020
openzfs / zfs
10 issues
OpenZFS on Linux and FreeBSD
lang: c
stars: 5.67K
last activity: Jul 9, 2020
awslabs / s2n
10 issues
s2n : an implementation of the TLS/SSL protocols
lang: c
stars: 3.76K
last activity: Jul 9, 2020
radareorg / radare2
10 issues
UNIX-like reverse engineering framework and command-line toolset
lang: c
stars: 12.76K
last activity: Jul 9, 2020
qmk / qmk_firmware
10 issues
Open-source keyboard firmware for Atmel AVR and Arm USB families
lang: c
stars: 6.99K
last activity: Jul 9, 2020
openssl / openssl
10 issues
TLS/SSL and crypto library
lang: c
stars: 13.32K
last activity: Jul 9, 2020
tizonia / tizonia-openmax-il
10 issues
Command-line cloud music player for Linux with support for Spotify, Google Play Music, YouTube, SoundCloud, TuneIn, iHeartRadio, Plex servers and Chromecast devices.
lang: c
stars: 1.29K
last activity: Jul 9, 2020
zephyrproject-rtos / zephyr
10 issues
Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
lang: c
stars: 3.41K
last activity: Jul 9, 2020
Provenance-Emu / Provenance
9 issues
iOS & tvOS multi-emulator frontend, supporting various Atari, Bandai, NEC, Nintendo, Sega, SNK and Sony console systems… Get Started: https://wiki.provenance-emu.com |
lang: c
stars: 4.25K
last activity: Jul 9, 2020
namhyung / uftrace
10 issues
Function graph tracer for C/C++/Rust
lang: c
stars: 1.59K
last activity: Jul 7, 2020
pygame / pygame
10 issues
pygame (the library) is a Free and Open Source python programming language library for making multimedia applications like games built on top of the excellent SDL library. C, Python, Native, OpenGL.
lang: c
stars: 2.23K
last activity: Jul 9, 2020
Harvey-OS / harvey
2 issues
A distributed operating system
lang: c
stars: 1.1K
last activity: Jul 9, 2020
haproxy / haproxy
6 issues
HAProxy Load Balancer's development branch (mirror of git.haproxy.org)
lang: c
stars: 1.38K
last activity: Jul 9, 2020
DynamoRIO / drmemory
10 issues
Memory Debugger for Windows, Linux, Mac, and Android
lang: c
stars: 1.53K
last activity: Jul 9, 2020
axel-download-accelerator / axel
9 issues
Lightweight CLI download accelerator
lang: c
stars: 1.47K
last activity: Jul 8, 2020
numpy / numpy
9 issues
The fundamental package for scientific computing with Python.
lang: c
stars: 14.18K
last activity: Jul 9, 2020