Trending C Projects

Top 50 Trending C Projects

• valkey

  1 13,220 94.9%

  A new project to resume development on the formerly open-source Redis project. We're calling it Valkey, since it's a twist on the key-value datastore.

  

• Friend

  2 955 88.8%

  AI wearable with 24h+ battery

  

• xess

  3 518 18.9%
  

• unikraft

  4 2,303 17.2%

  A next-generation cloud native kernel designed to unlock best-in-class performance, security primitives and efficiency savings.

  

• fastfetch

  5 2,234 13.2%

  Like neofetch, but much faster because written mostly in C.

  

• scx

  6 557 12.9%

  sched_ext schedulers and tools

  

• hypopg

  7 1,251 12.5%

  Hypothetical Indexes for PostgreSQL

  

• esp-drone

  8 651 8.4%

  Mini Drone/Quadcopter Firmware for ESP32 and ESP32-S Series SoCs.

  

• rsync

  9 2,329 7.7%

  An open source utility that provides fast incremental file transfer. It also has useful features for backup and restore operations among many other use cases.

  

• Windows-Research-Kernel-WRK-

  10 544 7.5%

  Windows Research Kernel Source Code

  

• pgvector

  11 9,349 7.0%

  Open-source vector similarity search for Postgres

  

• lantern

  12 651 6.9%

  PostgreSQL vector database extension for building AI applications

  

• immortalwrt

  13 4,596 6.8%

  An opensource OpenWrt variant for mainland China users.

  

• firedancer

  14 688 6.7%

  Firedancer is Jump Crypto's Solana consensus node implementation.

  

• avrdude

  15 602 6.5%

  AVRDUDE is a utility to program AVR microcontrollers

  

• quickjs

  16 594 6.4%

  QuickJS, the Next Generation: a mighty JavaScript engine (by quickjs-ng)

  

• os

  17 688 6.4%

  Main package repository for production Wolfi images (by wolfi-dev)

  

• beyla

  18 1,171 6.3%

  eBPF-based autoinstrumentation of web applications and network metrics

  

• foldseek

  19 642 6.0%

  Foldseek enables fast and sensitive comparisons of large structure sets.

  

• libui-ng

  20 561 5.9%

  libui-ng: a portable GUI library for C. "libui for the next generation"

  

• pg_hint_plan

  21 650 5.8%

  Extension adding support for optimizer hints in PostgreSQL

  

• Prusa-Firmware-Buddy

  22 1,035 5.6%

  Firmware for the Original Prusa MINI, Original Prusa MK4 and the Original Prusa XL 3D printers by Prusa Research.

  

• libsql

  23 7,782 5.6%

  libSQL is a fork of SQLite that is both Open Source, and Open Contributions.

  

• alaz

  24 585 5.5%

  Alaz: Advanced eBPF Agent for Kubernetes Observability – Effortlessly monitor K8s service interactions and performance metrics in your K8s environment. Gain in-depth insights with service maps, metrics, distributed tracing, and more, while staying alert to crucial system anomalies 🐝

  

• xtouch

  25 517 5.4%
  

• modern-embedded-programming-course

  26 551 5.4%

  Companion repository to the "Modern Embedded Systems Programming" video course.

  

• mayhem-firmware

  27 2,855 5.3%

  Custom firmware for the HackRF+PortaPack H1/H2

  

• zrythm

  28 1,963 5.2%

  a highly automated and intuitive digital audio workstation - official mirror

  

• pygame-ce

  29 675 5.0%

  🐍🎮 pygame - Community Edition is a FOSS Python library for multimedia applications (like games). Built on top of the excellent SDL library.

  

• qmk_firmware

  30 619 5.0%

  Open-source keyboard firmware for Atmel AVR and Arm USB families (by Keychron)

  

• rknpu2

  31 564 5.0%
  

• gtkwave

  32 528 4.9%

  GTKWave is a fully featured GTK+ based wave viewer for Unix and Win32 which reads LXT, LXT2, VZT, FST, and GHW files as well as standard Verilog VCD/EVCD files and allows their viewing.

  

• webui

  33 2,048 4.8%

  Use any web browser as GUI, with your preferred language in the backend and HTML5 in the frontend, all in a lightweight portable lib.

  

• JDSP4Linux

  34 795 4.8%

  An audio effect processor for PipeWire and PulseAudio clients

  

• xv6-riscv

  35 6,170 4.7%

  Xv6 for RISC-V

  

• T-Display-S3

  36 680 4.7%
  

• lwip

  37 850 4.7%

  lwIP mirror from http://git.savannah.gnu.org/cgit/lwip.git (by lwip-tcpip)

  

• DroneBridge

  38 685 4.7%

  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.

  

• telescope-fzf-native.nvim

  39 1,247 4.7%

  FZF sorter for telescope written in c

  

• raddebugger

  40 2,847 4.6%

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

  

• xemu

  41 2,442 4.6%

  Original Xbox Emulator for Windows, macOS, and Linux (Active Development)

  

• zap

  42 1,801 4.6%

  blazingly fast backends in zig (by zigzap)

  

• WCDB

  43 10,487 4.5%

  WCDB is a cross-platform database framework developed by WeChat.

  

• ClassiCube

  44 1,211 4.5%

  Custom Minecraft Classic / ClassiCube client written in C from scratch (formerly ClassicalSharp in C#)

  

• dune3d

  45 551 4.4%

  3D CAD application

  

• blis

  46 2,107 4.2%

  BLAS-like Library Instantiation Software Framework

  

• pwru

  47 2,470 4.2%

  Packet, where are you? -- eBPF-based Linux kernel networking debugger

  

• IoTGoat

  48 624 4.2%

  IoTGoat is a deliberately insecure firmware created to educate software developers and security professionals with testing commonly found vulnerabilities in IoT devices.

  

• STC

  49 1,113 4.1%

  A modern, user friendly, generic, type-safe and fast C99 container library: String, Vector, Sorted and Unordered Map and Set, Deque, Forward List, Smart Pointers, Bitset and Random numbers. (by stclib)

  

• phoenix

  50 591 4.1%

  Phoenix is a self-custodial Bitcoin wallet using Lightning to send/receive payments. (by ACINQ)

  

Index