day50-dev

Create new agent harnesses for the petsitter setup wizard. Use when the user asks to add, create, write, or implement a new agent for a coding tool or LLM harness. An agent is a Python class that detects credentials and swaps configuration so the tool routes through petsitter.

Create new petsitter tricks. Use when the user asks to add, create, write, or implement a new trick module for the petsitter proxy. A trick is a Python class that intercepts LLM requests/responses to add capabilities like tool calling, JSON enforcement, or custom logic.

Run interactive CLI programs in isolated sessions, send keystrokes, capture screen output. Use for vim, nano, ssh, emacs, ipdb, and any terminal-based interactive applications. Keywords: terminal, interactive, tmux, shell, vim, ssh, emacs, debugger.

Generate and execute Structured Skills (.ss) programs — a register-based VM for LLM-orchestrated multi-step tasks. Use when the user needs multi-step research, data processing pipelines, extraction workflows, batch file operations, or any task that requires looping, conditionals, function calls, and LLM inference composed together reliably. Do NOT use for single-step Q&A, simple lookups, or tasks that don't benefit from structured control flow.