codans

Triage and resolve a codans crash reported to Sentry. Pull the symbolicated stack from the Sentry API, map the in-app frame to source, fix the root cause, and drive the issue's status (resolve / resolve-in-next-release / archive) with an audit trail. Use when the user references a Sentry crash, a SIGABRT / EXC_BAD_ACCESS / SIGSEGV / NSException report, a dashboard issue id like APPLE-MACOS-4, release health, or asks to triage / fix / resolve crashes.

每晚审阅当天提交的代码 diff，检测 docs/ 知识库的漂移（liveness 漂移、过程词、与代码矛盾），低风险事实更新直接落盘到分支、其余实质漂移产出报告并开 PR 交人审。仅当用户要求运行 doc-sync 或配置每日文档同步时触发，不要在常规对话中自动调用。

Drive the codans Mac app from a terminal with the `codans` CLI — inspect the Project / Worktree / Tab / Pane hierarchy, create and switch worktrees, spawn tabs and panes, send keystrokes or text to a pane, read back its rendered output, broadcast input across panes, and check app health. Use this skill whenever the user is operating inside a codans Pane, references the `codans` command, asks how to script codans, or wants to coordinate panes / worktrees / agents from the shell. Prefer `codans tree` to discover state before issuing any other command.

Cut a codans stable release. Bump MARKETING_VERSION in Project.xcconfig, promote CHANGELOG [Unreleased] to a dated version section, commit, tag vX.Y.Z, and push to trigger the GitHub Actions Developer-ID release pipeline. Use when shipping a new stable build.