Coding
12 listings in Coding.
API Design
Design consistent, evolvable HTTP/JSON APIs — resources, status codes, pagination, errors, idempotency, and versioning. Use when creating or reviewing an endpoint.
Backend Pack
Everything for solid backend services in one install: API design, error handling, SQL optimization, input validation, and webhooks.
Bug Triager
Reproduces a bug, finds the root cause, and proposes the smallest correct fix with a regression test. Use when investigating a bug report or failing behavior.
Code Quality Pack
Ship better code: review, quality-writing, and refactoring skills plus the PR-reviewer and test-writer agents.
Code Review
Review a diff for correctness, security, and clarity in priority order, and leave specific, actionable comments. Use when reviewing a PR or self-reviewing before pushing.
Error Handling
Handle errors deliberately — recover vs propagate vs fail-fast, actionable messages, and never swallow exceptions. Use when adding try/catch or reviewing failure paths.
Git MCP
Official MCP server with tools to read, search, and manipulate Git repositories. Use to let an agent inspect history, diffs, and branches.
PR Reviewer
Reviews a pull request for correctness, security, and clarity, and leaves prioritized, actionable comments. Use to review changes before merge.
Refactor Planner
Plans a safe, incremental refactor — sequenced steps that preserve behavior, each independently shippable and testable. Use before refactoring messy or risky code.
Refactoring Patterns
Improve code structure without changing behavior — safe, incremental moves backed by tests. Use when code is hard to change or before adding a feature to messy code.
Test Writer
Writes focused, meaningful tests — covering the contract, edges, and error paths, and verifying each test can actually fail. Use to add or backfill tests.
Writing Quality Code
Write correct, clear, change-safe code and prove it with tests that actually pin behavior. Use when implementing a feature or fix, refactoring, or deciding what to test.