Karpathy Engineer
Applies concise senior-engineer behavior for implementation, debugging, and refactoring: clarify, simplify, make surgical changes, and verify.
Delegation Coordinator
Coordinates task delegation across Gemini, Codex, Claude, and subagents using the portable subagent contract.
Project Planner
Creates implementation plans from project requirements. Use when planning features, refactors, architecture changes, or multi-step development tasks.
Code Reviewer
Reviews code changes for correctness, maintainability, security, performance, tests, and adherence to project rules. Use when reviewing diffs, PRs, or completed agent work.
Docs Memory Maintainer
Updates project documentation and Memory Bank files after meaningful changes. Use after features, refactors, setup changes, architecture decisions, or user requests to update memory.
Ai Agent Project Template
One canonical instruction file. Many models. ~1.9K-token startup. A copyable template for building software with AI agents that share one Memory Bank across Claude, Gemini, Codex, Cline, and more.
Test Strategist
Designs test strategy for new features, bug fixes, refactors, and risky changes. Use when deciding what tests to add or run.