git-master SKILL.md skillA
git-master from code-yeongyu/oh-my-openagent is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add code-yeongyu/oh-my-openagent/git-master@git:20261019.447f667Pins git:20261019.447f667 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- code-yeongyu/oh-my-openagent
- Path
packages/shared-skills/skills/git-master/SKILL.md- Versions recorded
- 4
- Latest version
- git:20261019.447f667, committed Oct 19, 2026
- First version recorded
- Jun 4, 2026
- Size
- 5,563 bytes
- Repository stars
- 70,648
- License
- a license file GitHub does not identify
MUST USE for ANY git operations: atomic commits, rebase/squash/fixup, and history search (blame, bisect, log -S, reflog). Load it before running git yourself, or pass load_skills=['git-master'] to the task that commits. Triggers: 'commit', 'rebase', 'squash', 'who wrote', 'when was X added', 'find the commit that'.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Git Master
Use this skill when the user asks you to operate on Git history or answer a Git-history question. Be exact, conservative, and evidence-led. Read the repository state before you infer anything.
## Mode Gate
Classify the request first:
- `COMMIT`: stage and commit local changes.
- `REBASE`: rebase, squash, fixup, autosquash, reorder, split, or otherwise rewrite branch history.
- `HISTORY`: answer when, where, who, why, or which commit changed something.
- `STATUS`: inspect branch, diff, or working-tree state without changing it.
Do not commit, rebase, push, force-push, reset, stash-pop, or delete anything unless the user explicitly asked for that operation. If the request is only investigative, report findings and stop.
## Ground Truth
Gather independent facts in parallel when the tools allow it:
```bash
git status --short
git diff --stat
git diff --staged --stat
git branch --show-current
git log -30 --oneline
git log -30 --pretty=format:%s
git rev-parse --abbrev-ref @{upstream}
git merge-base HEAD origin/main
git merge-base HEAD origin/master
```
…Read the whole file at its exact version.
How to install
mdr add code-yeongyu/oh-my-openagent/git-master@sha256:d2b0149469ddeea2The line at the top of this page pins the label git:20261019.447f667, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_ohyvbaf7l3gayr7f)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Jun 4, 2026 and Oct 19, 2026, about one every 46 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261019.447f667 latest | 2026-10-19 | 447f667 | 5,563 B | A | view · diff |
| git:20260904.2790172 | 2026-09-04 | 2790172 | 5,439 B | A | view · diff |
| git:20260623.a221f0d | 2026-06-23 | a221f0d | 5,570 B | A | view · diff |
| git:20260604.8cec306 | 2026-06-04 | 8cec306 | 5,131 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5563 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
code-yeongyu/oh-my-openagent · 70,648 stars · license a license file GitHub does not identify · pushed 2026-11-03 · branch dev
API
GET https://markdownregistry.com/api/v1/artifacts/art_ohyvbaf7l3gayr7f GET https://markdownregistry.com/api/v1/resolve?ref=code-yeongyu/oh-my-openagent/git-master GET https://markdownregistry.com/api/v1/blob/d2b0149469ddeea2507c2518153259dcceb64c9cf4956398dfcd337824db7662
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
More from code-yeongyu/oh-my-openagent
Every file in code-yeongyu/oh-my-openagent