0x1eef
Ruby and Go developer. HardenedBSD developer and creator of llm.rb. Writing about Go, Ruby, FreeBSD, AI, and systems programming.
Recent posts
- 19 Apr 2026 How to build a man page agent
- 06 Dec 2025 How to build a HardenedBSD VM image
- 06 Dec 2025 How to modify a HardenedBSD VM image
Projects
Robert
A 2MB native FreeBSD AI assistant that reads man pages. Built with
mruby-llm.
llm.rb
Ruby's most capable AI runtime. Zero dependencies, MCP, A2A,
streaming, tools, agents.
mruby-llm
mruby port of llm.rb. The same AI runtime for embedded systems and
standalone binaries.
mruby-jail
FreeBSD Jail bindings for mruby. Manage jails directly from mruby
scripts.
rails-llm
Rails engine for llm.rb — chat UI, generators, acts_as_agent.