菜单
Use when investigating a bug, failing test, production issue, unexpected behavior, flaky behavior, regression, or unclear root cause.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
Use when ingesting, refreshing, listing, searching, or deleting a local corpus with Blackbird code search and `gh blackbird search --fileset`.
Use when reaching for `gh blackbird` (Blackbird code search) for cross-repo lexical, symbol, or semantic search on GitHub — finding callers, ownership, or how systems work without cloning.
Use when creating a GitHub pull request, or when updating an existing PR's title or body so it matches what the code actually does.
Use when authoring or substantially editing a design doc, architecture doc, or subsystem explanation — the "here's what's there and why" companion to an ADR's terse decision record.
Use when creating a repo-tracked multi-agent planning PR for a large project, especially when phases, living docs, parallel agent prompts, and cross-PR coordination are needed.
Use when about to call a library, crate, or framework API you haven't verified, when a dependency's behavior is surprising, when training-data memory might be stale, or when investigating how a dependency actually behaves.
| name | debug |
| description | Use when investigating a bug, failing test, production issue, unexpected behavior, flaky behavior, regression, or unclear root cause. |
Find the root cause before fixing symptoms.
fixing-root-causes before adding any defensive layer alongside it.