- Germany
- https://jcofman.de
- @JCofman
Lists (18)
Sort Name ascending (A-Z)
Stars
- All languages
- Assembly
- Astro
- Bicep
- Bikeshed
- C
- C#
- C++
- CSS
- CoffeeScript
- Common Lisp
- Crystal
- Cuda
- Dart
- Dockerfile
- Elixir
- Fluent
- Go
- HTML
- Haml
- JSON
- Java
- JavaScript
- Jupyter Notebook
- Just
- Kotlin
- Less
- MDX
- Makefile
- Markdown
- Nix
- Nunjucks
- OCaml
- Objective-C
- Objective-C++
- PHP
- Perl
- PowerShell
- Python
- Reason
- Ruby
- Rust
- SCSS
- Scala
- Shell
- Starlark
- Svelte
- Swift
- TeX
- TypeScript
- TypeSpec
- Vim Script
- Vue
- Zig
Kubernetes IN Docker - local clusters for testing Kubernetes
The Complete Intro to Containers! As taught on Frontend Masters.
A curated list of practical Codex skills for automating workflows across the Codex CLI and API.
🎵 The Ultimate Open Source Suno Alternative - Professional UI for ACE-Step 1.5 AI Music Generation. Free, local, unlimited. Stop paying for Suno!
Bitwarden infrastructure/backend (API, database, Docker, etc).
GitNexus: The Zero-Server Code Intelligence Engine - GitNexus is a client-side knowledge graph creator that runs entirely in your browser. Drop in a GitHub repo or ZIP file, and get an interactive …
Terminal autocomplete engine inspired by Fig. PTY proxy, 709 specs, Rust. Built for Ghostty.
A fast, helpful, and open-source document parser
Lightweight Durable TypeScript Workflows
🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman
Codebase intelligence for TypeScript and JavaScript. Free static layer: unused code, duplication, circular deps, complexity hotspots, architecture boundaries. Optional paid runtime layer: hot-path …
Fast and accurate AI powered file content types detection
A collection of skills and MCP systems to enable users of CLI, VSCode, Claude to operate over Microsoft Fabric
A powerful meta-prompting, context engineering and spec-driven development system that enables agents to work for long periods of time autonomously without losing track of the big picture
CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies
Animated border beam effect for React
Create and share 3D architectural projects.
A light-weight and powerful meta-prompting, context engineering and spec-driven development system for Claude Code by TÂCHES.
An open-source storage framework that enables building a Lakehouse architecture with compute engines including Spark, PrestoDB, Flink, Trino, and Hive and APIs
A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.
Super Productivity is an advanced todo list app with integrated Timeboxing and time tracking capabilities. It also comes with integrations for Jira, GitLab, GitHub and Open Project.
A bridge between Obsidian and Github Copilot
Open Source components of Little Snitch for Linux
An open-source, next-generation "runc" that empowers rootless containers to run workloads such as Systemd, Docker, Kubernetes, just like VMs.