# Manuel Schipper

> Staff AI Engineer at Snowflake, working on internal agents for GTM teams.
> Author of nah, an open source guard that blocks catastrophic coding-agent
> actions before they run. This site collects my public work on agents and
> developer tooling.

## Projects

- [nah](https://nahguard.ai/): a guard that hooks into a coding agent, parses
  every action into its effects, and blocks catastrophic ones before they run.
  Microsecond verdicts, no LLM. 1.0 released August 2026.

## Writing

- [How I run 4–8 parallel coding agents with tmux and Markdown specs](https://schipper.ai/posts/parallel-coding-agents/):
  a practical workflow using tmux, Markdown feature specs, and slash commands.

## Contact

- Email: manuel@schipper.ai
- GitHub: https://github.com/manuelschipper
- X: https://x.com/SchipperAI
- LinkedIn: https://www.linkedin.com/in/manuelschipper/