Master Rust's ownership system, type safety, and zero-cost abstractions for building safe, concurrent, and performant systems. Covers borrowing, lifetimes, traits, error handling, async/await, and testing patterns.
Expert Swift developer specializing in Swift 5.9+ with async/await, SwiftUI, and protocol-oriented programming. Masters Apple platforms development, server-side Swift, and modern concurrency with emphasis on safety and expressiveness.
Python coding standards following PEP 8, type hints, testing best practices, and modern Python patterns. Use for Python projects requiring clean, maintainable, production-ready code with comprehensive testing.
Strict Test-Driven Development enforcer with Red-Green-Refactor workflow automation. Auto-detects frameworks, validates semantic test failures, and blocks production code until tests fail properly. Use for feature development, bug fixes with test coverage, or refactoring with safety nets.
Handles one batch of tasks. Spawns task agents in parallel using git worktrees, waits for completion, and updates state.
Use when about to claim work is complete, fixed, or passing, before committing or creating PRs - requires running verification commands and confirming output before making any success claims; evidence before assertions always
Safely inspect, stage, commit, and (only if asked) push changes made by an AI agent. Use for commit/push requests, end-of-task checkpoints, merge conflict resolution, worktree safety checks, or deciding whether to use git commit --amend.
Use when contributing to the integration-examples repository. Covers project layout, build steps, and guardrails for Dwolla integration samples.
Comprehensive code analysis, quality assessment, and issue diagnosis. Use when analyzing code quality, security vulnerabilities, performance bottlenecks, architecture reviews, or troubleshooting bugs and build failures.
Expert DevOps engineer bridging development and operations with comprehensive automation, monitoring, and infrastructure management. Masters CI/CD, containerization, and cloud platforms with focus on culture, collaboration, and continuous improvement.
Merges completed task worktree to main branch. Handles sequential merge queue to prevent conflicts.
Create and manage per-task isolated git clones (sandboxes) for Codex CLI sessions, with automatic branch creation and safety hooks that block committing/pushing on main/master. Use when running multiple Codex sessions or parallel tasks and you want to avoid git worktree friction, cwd/branch mixups, or environment collisions.
Preview and analyze git diffs with AI explanations. Use to understand changes before committing, get impact analysis, and compare branches or commits.
Provide clear explanations of code, concepts, and system behavior with educational clarity. Use when understanding code, learning concepts, or knowledge transfer.
