Review ty changes in astral-sh/ruff, including pull requests and local changes just written by a user or an agent. Use when asked to review, re-review, audit, or inspect ty changes for correctness, regressions, architecture, maintainability, test coverage,…
Triage an astral-sh/ty GitHub issue identified by issue number or URL. Use when asked to investigate, classify, or triage a ty bug report, feature request, or question; determine whether reported behavior is valid, intended, unsupported, a duplicate, or…
Use when a user says "add a ty rule", "add a ty diagnostic", "write this new ty diagnostic", "change a ty error message", "review ty diagnostics", or asks to add, update, or review ty checks, diagnostic messages, subdiagnostics, or concise output behavior.
Use when a user says "summarise ecosystem results", "summarize this ty ecosystem report", "what changed in this ecosystem run?", or asks to summarise or summarize ty ecosystem results for a Ruff PR from a PR number, PR URL, GitHub ecosystem-results comment,…
Use when a user says "minimize this ty ecosystem change", "reproduce this ecosystem result", "investigate a primer difference", "investigate a mypy_primer difference", "investigate a mypy-primer difference", or asks to reproduce, investigate, or minimize…
Use when a user asks to wobble ty constraint ordering, check constraint-set or TDD ordering determinism, test reversed constraint/typevar IDs, or investigate nondeterministic ty inference and mdtest results.