The first open-source harness builder for AI coding. Make AI coding deterministic and repeatable.

232+ Claude Code skills & agent plugins for Claude Code, Codex, Gemini CLI, Cursor, and 8 more coding agents — engineering, marketing, product, compliance, C-level advisory.

A .NET C# library for generating and working with Universally Unique Lexicographically Sortable Identifiers (ULIDs), designed to be globally unique, sortable, human-readable, and AoT compatible, ma…

A framework for managing complex projects with spec-driven multi-agent workflows.

Includes an improved translation, rebalanced gameplay, and other quality of life improvements.

An agentic skills framework & software development methodology that works.

Your vibe coding prompt companion

Supercharged .NET server side development!

Blazor authentication package

Inspired by WellSoftware's why-did-you-render for React - Why Did You Render for Blazor.

A modern, fast and flexible .NET testing framework

A new bootable USB solution.

Community-contributed instructions, agents, skills, and configurations to help you make the most of GitHub Copilot.

Copilot chat sessions orchestrator

Yearly, monthly and weekly calendar Blazor Component . For use with .NET 10, 9 and 8 or higher Blazor applications

C# Hierarchical Inverted Bitmap ECS framework

opkssh (OpenPubkey SSH)

🧩 A traefik Plugin for securing the upstream service with OpenID Connect acting as a relying party.

Your definitive source for dashboard icons.

Script to test single core stability, e.g. for PBO & Curve Optimizer on AMD Ryzen or overclocking/undervolting on Intel processors

Validate and Run GitHub Actions locally.

Steam EncryptedAppTicket generator

Fast, zero-alloc alternative to MediatR for .NET – minimal, blazing fast, and DI-friendly.

TickerQ is a fast, reflection-free background task scheduler for .NET — built with source generators, EF Core integration, cron + time-based execution, and a real-time dashboard.

pyenv for Windows. pyenv is a simple python version management tool. It lets you easily switch between multiple versions of Python. It's simple, unobtrusive, and follows the UNIX tradition of singl…

NET-NES, a NES emulator, written in C#.

Extension to Unity's Addressables for making it easier to distribute large projects and keep mobile download size small.

A Jellyfin theme inspired from Jellyseerr. This theme improves the overall look and experience with various little fixes to the UI/UX.