Agent Skills
› rohitg00/agentmemory
› commit-context
commit-context
GitHub追溯代码变更的 Agent 会话上下文，回答“为何有此代码”或“谁写的”。通过 git blame/log 获取 SHA，调用 memory_commit_lookup 关联历史会话及观察记录，严格基于数据报告，禁止臆测。
Trigger Scenarios
询问特定代码行、文件或函数的来源和修改原因
查询代码变更时的 Agent 工作状态和历史会话
Install
npx skills add rohitg00/agentmemory --skill commit-context -g -y
SKILL.md
Frontmatter
{
"name": "commit-context",
"description": "Trace a file, function, or line back to the agent session that produced its current commit. Use when the user asks \"why is this code here\", \"what was the agent doing when this changed\", \"who wrote this\", or wants context on a specific location in the codebase.",
"argument-hint": "[file, function, or line]",
"user-invocable": true
}
The user wants commit context for: $ARGUMENTS
Quick start
git blame -L 40,52 src/auth/refresh.ts # -> SHA 9a1b2c3d
memory_commit_lookup { "sha": "9a1b2c3d4e5f60718293a4b5c6d7e8f901234567" }
Expected output:
9a1b2c3 on main by dev: "rotate refresh tokens"
Linked session 7f3a9c2 "Auth refresh rework", 14 obs.
Why
Report only what git and the lookup return. When the lookup gives commit: null,
the commit predates session linking; do not invent intent.
Workflow
- Find the SHA:
git blame -L <start>,<end> <file>for a line range;git log -L :<function>:<file>for a function;git log -n 1 -- <file>for a bare path. - Look it up:
memory_commit_lookup { "sha": "<full-sha>" }. - Present the commit (sha, short sha, branch, author, message), the linked
session(s) (id, project, started/ended, observation count, summary), and the
importance >= 7 observations via
memory_recallwhen available.
Anti-patterns
WRONG: lookup returns { "commit": null }, you narrate "the agent was
refactoring auth" from the diff alone.
RIGHT: "This commit predates session linking, so there is no recorded agent
session. From git show: it changed token rotation in refresh.ts."
Checklist
- SHA came from git blame/log, not a guess.
commit: nullreported as "predates linking", no fabricated session.- Session details quote the lookup response verbatim.
- No intent claimed beyond what observations state.
See also
commit-history: list many agent-linked commits at once.recall: dig deeper into the linked session's observations.
Troubleshooting
See TROUBLESHOOTING.md if memory_commit_lookup is not available.
Version History
- e01540e Current 2026-10-19 02:22
- a8e7d19 2026-07-24 11:39
