Indie developer building small, focused open-source tools
TypeScript · Node.js · C#/.NET · CLI tooling · AI-assisted developer workflows
I like tools that do one thing well, install in seconds, and carry zero runtime dependencies where possible.
| Project | What it is |
|---|---|
| gitquill | Privacy-first CLI for AI-generated commit messages & release notes — works with any OpenAI-compatible model, including local ones via Ollama |
| jsoncraft | Zero-dependency TypeScript JSON toolkit: JSONPath queries, YAML/CSV/TOML conversion, diff, merge, validate |
| promptkit | TypeScript-first toolkit for defining, rendering, testing, and evaluating LLM prompts |
| logease | Tiny, colorful, typed structured logging for Node.js & TypeScript |
| promptforge | Community-driven library of AI prompts — no accounts, no paywalls, no tracking |
| SFS | Simple Folder Size — scan and visualize folder sizes on disk (C#/.NET) |
All of it is MIT-licensed. Issues and PRs are welcome — even a typo fix.
- Polishing my TypeScript tools toward their first stable releases on npm
- Learning open-source maintainership in public: CI, security policies, OpenSSF scorecards
- Exploring AI-assisted development workflows (local models included)
Open an issue on any of my repos — that's the fastest way.