Andreas Holley

@duk.im

Backend Eng & Open Banking at Monzo Sometimes write stuff at blog.duk.im

My cat Daisy, a long haired tabby, sleeping

$Screenshot showing agent chat transcript: >>> Tool call: ls({"path":"."}) Tool call: grep({"pattern":"tool|function|api|assistant|namespace","path":"."}) >>> Tool call: cat({"path":"package.json"}) Tool call: cat({"path":"README.md"}) Tool call: cat({"path":"index.ts"}) Tool call: cat({"path":"CLAUDE.md"}) >>> I took a look. Right now this is a minimal CLI coding agent with tools for: - `ls` - `cat` - `grep` - `write_file` - `ping` That’s a solid starter set, but the most obvious missing capability is: ## Best new tool to add: `run_command` A tool that executes a safe local shell command and returns stdout/stderr.$