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A test case for stress testing Tang Nano 4K and 9K and Primer 20K (Gowin FPGAs)

Verilog 52 4 Updated Dec 6, 2024

opensouce RISC-V cpu core implemented in Verilog from scratch in one night!

Verilog 2,512 323 Updated Jan 7, 2026

Unix ASCII games

HTML 985 70 Updated Aug 27, 2025

Get PC BIOS back on UEFI only systems.

C 853 38 Updated Mar 27, 2026

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.

C 1,859 107 Updated Mar 24, 2026

An open source list of developer questions to ask prospective employers

6,892 402 Updated Aug 28, 2022

Little Game Engine for 8088/86/286 (CGA-TANDY-EGA/VGA)

C 205 22 Updated May 5, 2025

The most minimal cross-platform GUI library

C++ 1,512 76 Updated Sep 15, 2024

A mirror of the venerable "Asphyxia VGA Trainer", from the old DOS times!

Pascal 8 1 Updated Mar 9, 2021

D-Flat Text Windowing System for UNIX

C 29 3 Updated Jan 19, 2026

ELF file viewer/editor for Windows, Linux and MacOS.

C++ 1,562 132 Updated Mar 28, 2026

Test Suite for IEEE 754R Compliance, from https://research.ibm.com/haifa/projects/verification/fpgen/test_suite_download.shtml

10 3 Updated Jun 3, 2025

Develop toolchain based on llvm to for Cpu0 processor

Assembly 54 15 Updated Mar 14, 2026
C++ 405 79 Updated Mar 14, 2026

FuzixOS: Because Small Is Beautiful

C 2,426 301 Updated Sep 2, 2025

Mirror of https://gitlab.redox-os.org/redox-os/redox

Rust 16,177 988 Updated Mar 28, 2026

ELFIO and ARIO are robust, header-only C++ libraries designed to make binary file and archive manipulation effortless, efficient, and portable. Whether you are building compilers, linkers, binary a…

C++ 862 180 Updated Aug 16, 2025

Run (more like walk) 286 real mode C programs on an XT

Assembly 17 Updated Feb 11, 2024

Fork of Lambertsen & Jenner (& al.)'s IA-16 (Intel 16-bit x86) port of GNU compilers ― added far pointers & more • use https://github.com/tkchia/build-ia16 to build • Ubuntu binaries at https://lau…

C 217 16 Updated Feb 18, 2024

A modern port of Turbo Vision 2.0, the classical framework for text-based user interfaces. Now cross-platform and with Unicode support.

C++ 2,792 204 Updated Mar 26, 2026

🐍 Complete C99 parser in pure Python

Python 3,527 641 Updated Mar 23, 2026

Decimal floating point

C 990 56 Updated Dec 16, 2025

DEPRECATED - DO NOT USE | Go here instead ->

C 743 142 Updated Feb 19, 2020

MachiKaniaにC

C 8 2 Updated Nov 23, 2019

UPX - the Ultimate Packer for eXecutables

C++ 17,304 1,500 Updated Mar 24, 2026

The FYSOS Operating System

C++ 130 17 Updated Mar 26, 2026

Yasm Assembler mainline development tree

C 1,449 290 Updated Jan 4, 2026

pe

Assembly 32 4 Updated Feb 24, 2021

Free monospaced font with programming ligatures

Clojure 81,350 3,184 Updated Mar 9, 2026
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