I'm a builder, engineer, and developer. I like turning fuzzy ideas into working systems: AI agents, developer tools, infrastructure, and small utilities that make daily engineering feel lighter.
- tiny-rag-lab - a learning-first RAG engine for classic RAG scenarios.
- tiny-duo-infer - a tiny inference engine with Apple Silicon and NVIDIA GPU backends.
- tiny-gpt - GPT built from scratch through hands-on ML practice.
- neetcode-submissions - algorithm and ML practice notes from NeetCode.
- human-in-loop-workflow - a simple, well-behaved workflow for human-reviewed agent work.
- zot - a lightweight Go coding-agent harness fork where I contributed session behavior fixes upstream.
- zot-goal - a TypeScript extension for goal-oriented agent runs.
- holon - a local workbench for agents doing continuous work across sessions and commands.
- porta - a macOS menu-bar app for finding and killing orphan listening ports.
- climb-coach - a climbing coach app and a personal gift project.
- Windows_Hotkey - useful scripts and hotkeys for working on Windows.
- zmopenapi-sdk-golang - a Go SDK for ZhiMa Credit integration.
- go-gridfs-serve - a HTTP server for serving files stored in MongoDB GridFS.
- neo4j-plugin and neo4j-kernel-extension - Neo4j plugins and extensions.
- pojo-mbean - lightweight annotation-based MBeans for Java.
- reviewboard-svn-hooks - Review Board hooks for Subversion workflows.
Recent contributions:
- holon-run/holon - added Vim-style composer mode to the TUI.
- patriceckhart/zot - fixed session forking after transcript compaction.
- patriceckhart/zot-goal - fixed manual stop handling so it is not recorded as blocked.
- MadSkittles/Router-Maestro - added an HTTP observability foundation.
- Distributed systems, databases, messaging, and backend infrastructure
- Go, Python, Java, and scripts
- RAG systems, local inference, coding agents, and developer tools