Fred Helmesjö

box3d. Box3D is a 3D physics engine for games

coreutils. Coreutils for Windows: Installer & Packaging

angel-lsp. AngelScript Language Server for VSCode and other clients

zerostack. Lightweight coding agent written in Rust, optimized for memory footprint and performance

libfork. A bleeding-edge, lock-free, wait-free, continuation-stealing tasking library built on C++20's coroutines

xxHash. Extremely fast non-cryptographic hash algorithm

HL2VRU. Half-Life 2: VR Mod - Unleashed

micro. A modern and intuitive terminal-based text editor

flecs. A fast entity component system (ECS) for C & C++

editorconfig. EditorConfig universal issue tracker and wiki

nvtop. GPU & Accelerator process monitoring for AMD, Apple, Huawei, Intel, NVIDIA and Qualcomm

noctalia. A sleek and minimal desktop shell thoughtfully crafted for Wayland.

discordo. A lightweight, secure, and feature-rich Discord terminal (TUI) client.

rmpc. A modern, configurable, terminal based MPD Client with album art support via various terminal image protocols

bevy. A refreshingly simple data-driven game engine built in Rust

helium. Private, fast, and honest web browser

mumble. Mumble is an open-source, low-latency, high quality voice chat software.

Unreal-Engine-Guide. Unreal Engine 5 Guide. Learn to develop games for Windows, Linux, macOS, iOS, Android, Xbox Series X|S, PlayStation 5, Nintendo Switch.

reflect-cpp. A C++20 library for fast serialization, deserialization and validation using reflection. Supports JSON, Avro, Boost Serialization, BSON, Cap'n Proto, CBOR, Cereal, CSV, flexbuffers, msgpack, parquet, TOML, UBJSON, XML, YAML, yas / msgpack.org[C++20]

not-enough-standards. A modern header-only C++ library that provides platform-independent utilities.

Apollo. Sunshine fork - The easiest way to stream with the native resolution of your client device

lwlog. Very fast synchronous and asynchronous C++17 logging library

zmij. A double-to-string conversion library

btop. A monitor of resources

fast_io. Freestanding fast input/output for C++20

unconstexpr-cpp20. C++20 implementation of mutable constexpr expressions

perfetto. Production-grade client-side tracing, profiling, and analysis for complex software systems.

ForkUnion. Lower-latency OpenMP-style minimalistic scoped thread-pool designed for 'Fork-Join' parallelism in Rust and C++, avoiding memory allocations, mutexes, CAS-primitives, and false-sharing on the hot path 🍴

grok-prompts. Prompts for our Grok chat assistant and the `@grok` bot on X.

rebind. 🎲 Simple, compiler agnostic, C++23 reflection library (for aggregates and enums)

Catch23. A new test framework, in the spirit of Catch/ Catch2, but rewritten from the ground up for C++23 and on

compiling-unreal. A man's notes as he discovers how Unreal Engine compiles things

asio. Asio C++ Library

thorium. Chromium fork named after radioactive element No. 90. Source code and Linux releases. Windows/MacOS/ARM builds served in different repos, links are towards the top of the README.md.

helix-zsh. Helix bindings for zsh

brpc. brpc is an Industrial-grade RPC framework using C++ Language, which is often used in high performance system such as Search, Storage, Machine learning, Advertisement, Recommendation etc. "brpc" means "better RPC".

clangd-tidy. A faster alternative to clang-tidy

implot3d. Immediate Mode 3D Plotting

efsw. efsw is a C++ cross-platform file system watcher and notifier.

mame. MAME

Hyprland. Hyprland is an independent, highly customizable, dynamic tiling Wayland compositor that doesn't sacrifice on its looks.

komorebi. A tiling window manager for Windows 🍉

vscode-helix. TypeScript

bash-completion. Programmable completion functions for bash

ble.sh. Bash Line Editor―a line editor written in pure Bash with syntax highlighting, auto suggestions, vim modes, etc. for Bash interactive sessions.

note. Minimalistic terminal note taking

godot. Godot Engine – Multi-platform 2D and 3D game engine

imgui. Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies

cpptrace. Simple, portable, and self-contained stacktrace library for C++11 and newer

taskflow. A General-purpose Task-parallel Programming System in C++

LLGL. Low Level Graphics Library (LLGL) is a thin abstraction layer for the modern graphics APIs OpenGL, Direct3D, Vulkan, and Metal

safe_duration_cast. Like std::chrono::duration_cast, but without the undefined behaviour

Seqlock. An implementation of Seqlock in C++11

bitsery. Your binary serialization library

cps. Common Package Specification — A cross-tool mechanism for locating software dependencies

niri. A scrollable-tiling Wayland compositor.

starship. ☄🌌️ The minimal, blazing-fast, and infinitely customizable prompt for any shell!

git-pa-svenska. Git på svenska

beve. High performance, tagged binary data specification

AdaptiveCpp. Compiler for multiple programming models (SYCL, C++ standard parallelism, HIP/CUDA) for CPUs and GPUs from all vendors: The independent, community-driven compiler for C++-based heterogeneous programming models. Lets applications adapt themselves to all the hardware in the system - even at runtime!

scnlib. scanf for modern C++

bandwhich. Terminal bandwidth utilization tool

zellij. A terminal workspace with batteries included

REPE. A fast and simple RPC protocol for JSON and the binary BEVE format

zsh-syntax-highlighting. Fish shell like syntax highlighting for Zsh.

tracy. Frame profiler

ccache. ccache – a fast compiler cache

difftastic. a structural diff that understands syntax 🟥🟩

fd. A simple, fast and user-friendly alternative to 'find'

carnac. A utility to give some insight into how you use your keyboard

cista. Cista is a simple, high-performance, zero-copy C++ serialization & reflection library.

entr. Run arbitrary commands when files change

yazi. 💥 Blazing fast terminal file manager written in Rust, based on async I/O.

zed. Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

reflect. C++20 Static Reflection library

gitbutler. The GitButler version control client, backed by Git, powered by Tauri/Rust/Svelte

lf. Terminal file manager

nushell. A new type of shell

zoxide. A smarter cd command. Supports all major shells.

fmt. A modern formatting library

elements. Elements C++ GUI library

glaze. Extremely fast, in memory, serialization, reflection, and RPC library for C++. JSON, BEVE, BSON, CBOR, CSV, JSONB, MessagePack, TOML, YAML, EETF

process-compose. Process Compose is a simple and flexible scheduler and orchestrator to manage non-containerized applications.

eza. A modern alternative to ls

fisher. A plugin manager for Fish

hydro. Ultra-pure, lag-free prompt with async Git status—just for Fish

sold. The sold linker

spdlog. Fast C++ logging library.

more_concepts. A C++20 concepts library, providing container concepts etc.

spotify-tui. Spotify for the terminal written in Rust 🚀

iceoryx. Eclipse iceoryx™ - true zero-copy inter-process-communication

nanobench. Simple, fast, accurate single-header microbenchmarking functionality for C++11/14/17/20

FlameGraph. Stack trace visualizer

pstld. Experimental implementation of ParallelSTL on top of GCD aka libdispatch

FTXUI. :computer: C++ Functional Terminal User Interface. :heart:

buildbot-UnrealEngine. Buildbot Plugin to run Commands using the Unreal Automation Tool

ue4-unreal-automation-tool. Batchfile

Stalker_GAMMA. S.T.A.L.K.E.R. G.A.M.M.A. modpack for Anomaly

skhd. Simple hotkey daemon for macOS

xray-16. Improved version of the X-Ray Engine, the game engine used in the world-famous S.T.A.L.K.E.R. game series by GSC Game World. Join OpenXRay! ;)