git

A guide to Git, a version-control system that records code changes and supports collaboration through branches and remote repositories.

In plain words
What is it for?
Use it to check changes, stage and commit them, create or merge branches, inspect history, and synchronize with a remote repository.
Why use it?
It helps developers save work safely, compare earlier versions, and combine changes without losing track of them.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/dhaupin/vant/vant-skill-git
Any agent
npx skills add dhaupin/vant --skill vant-skill-git
Clone the repo
git clone --depth 1 https://github.com/dhaupin/vant

Made for: Claude Code, Codex.

Per session 5 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 275 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00005 $0.00275
Opus 5 $0.00003 $0.00138
Sonnet 5 $0.00001 $0.00055
Haiku 4.5 $0.00001 $0.00028

Measured 2d ago against content hash 8a34007f1229, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

git scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

models/public/skills/vant-skill-git/SKILL.md · 83 lines

What it actually says

Git

Version control.


When To Use

  • Any codebase
  • Track changes
  • Collaboration

What To Do

1. Basic Commands

Command What
git status Working tree
git add Stage changes
git commit Save changes
git push Upload
git pull Download
git clone Copy repo

2. Branches

git checkout -b new-branch
git branch -d old-branch
git merge feature

3. History

git log --oneline
git diff HEAD~1
git show commit:file

4. Remote

git remote -v
git fetch origin
git rebase main

Output

## Git

| Branch | Status |
|--------|--------|
| main | [current] |

### Changes
- [staged]: [n]
- [unstaged]: [n]

Role: Git User
Input: Changes
Output: Tracked

Version control.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2d ago First seen · 83 lines · 5 tokens per session scan A 8a34007f1229

Subscribe to this mod's changes

git is a skill published in the GitHub repository dhaupin/vant (9 stars, last pushed 3d ago), licensed MIT. It adds 5 tokens to every session and 275 once invoked, about $0.0000 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Related

Other skills, from other repositories

commit

Atomic git commit with conventional message. Use when the user says "commit", "save my changes", "commit this", or wants to create a git commit. Stages specific files, writes a conventional commit message with body explaining non-obvious decisions. Never uses git add -A.

congchuanling-dot/Cohort · 59 tokens

python-run

Run and debug Python scripts in the project. Use when the user says "run python", "execute this script", "debug this py file", or wants to run/modify a .py file. Handles dependency checks, linting, execution, and error analysis.

congchuanling-dot/Cohort · 56 tokens

skill-packager

Authors Agent Skills v1.0 packages (SKILL.md plus references/scripts), runs packageskill to produce a standards-compliant zip, and uses installskill to add skills from HTTPS, registry, workspace, or an uploaded archive. Use when the user wants to turn documentation, workflows, or code into a portable skill, export a…

vixues/LeAgent · 87 tokens

document-processor

Guidance for processing documents, extracting content, and transforming structured information. Use when the user asks to process, parse, extract, or transform document content such as PDFs, Word files, or spreadsheets.

vixues/LeAgent · 44 tokens

workflow-helper

Guidance for creating, managing and executing workflow automations that chain multiple tools and agents together. Use when the user asks about building, listing, running or composing workflows and automated task pipelines.

vixues/LeAgent · 41 tokens

attendance-signin-sheet

Generate printable attendance / 签到表 spreadsheets from name lists. Use when the user asks for 签到表, attendance sheet, meeting sign-in table, or similar printable roster tables (not full payroll attendance scoring unless asked).

vixues/LeAgent · 51 tokens