Full-stack engineer in Japan, crossing on-premises infrastructure, backend, and frontend. These days I build tools for running many AI coding agents in parallel, with a human in the loop only where a decision is needed.
- 🧑💻 Backend 6 yrs · Tech Lead 4 yrs · On-prem infrastructure 4 yrs · Help desk 2 yrs · Frontend 1 yr · IT research 1 yr
- ⚙️ I lead delivery platform design and AI tooling at work
- 📝 I write niche tech notes (mostly pitfalls) on Zenn — 50+ posts
- 🌐 profile.takashiaihara.site
Tools for working with coding agents. Mostly Bun + TypeScript; several CLIs ship as single binaries.
| Project | What it does |
|---|---|
| ccx | Management framework for parallel AI coding sessions: per-task repo clones, sessions, and cross-machine visibility |
| akapen | Inline review for markdown — comments stay out of the file |
| fuda | A shared task queue between you and your coding agent; reports, decisions, questions and requests stay out of the terminal |
| eda | A mind map you grow one node at a time with an AI that can only suggest |
| kaneo-cli | CLI for Kaneo, the self-hostable project management tool. JSON/jq output; links agent sessions to tasks |
| cctr | Claude Code transcripts as data: list, search and read session JSONL across machines, over SSH or HTTP |
| freshrss-cli | CLI for FreshRSS over its Google Reader API |
| gmocoin-cli | CLI for the GMO Coin API: market data recording, backtesting, trading |
| herdr-plugins | Plugins for the Herdr terminal multiplexer for coding agents |
- Languages: TypeScript, Python, Ruby
- Web: Next.js, React, tRPC, Prisma, Nuxt, Vue, FastAPI, Ruby on Rails, Spring Boot
- Data: PostgreSQL, MongoDB, Redis
- Infra: AWS, GCP, Docker, IaC
- Tooling: Bun, mise, uv, Claude Code, MCP