A guide to everyday Git work, including isolated workspaces called worktrees, commit conventions, pull requests, merging, rebasing, and finishing changes.

Use it when starting Git work, creating branches or worktrees, writing commits, opening pull requests, merging, rebasing, or integrating finished work.

It gives developers a consistent way to organize changes and move them safely from local work to a completed contribution.

sk-git — Skill for Claude Code and OpenCode by MichelKerkmeester

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.

Any agent

npx skills add MichelKerkmeester/skilled-agent-harness_spec-driven-loops --skill sk-git

Clone the repo

git clone --depth 1 https://github.com/MichelKerkmeester/skilled-agent-harness_spec-driven-loops

Made for: Claude Code, OpenCode.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/michelkerkmeester/skilled-agent-harness_spec-driven-loops/sk-git/github.svg)](https://agentmods.dev/skills/michelkerkmeester/skilled-agent-harness_spec-driven-loops/sk-git)

Your own site

<a href="https://agentmods.dev/skills/michelkerkmeester/skilled-agent-harness_spec-driven-loops/sk-git"><img src="https://agentmods.dev/badge/skills/michelkerkmeester/skilled-agent-harness_spec-driven-loops/sk-git/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/michelkerkmeester/skilled-agent-harness_spec-driven-loops/sk-git"><img src="https://agentmods.dev/badge/skills/michelkerkmeester/skilled-agent-harness_spec-driven-loops/sk-git.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 32 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 9,717 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. ✓ AI security review Sonnet 5 · 7 Sept 2026 📄 Read the review

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.

Model	Per session	Once invoked
Fable 5.1	$0.00032	$0.09717
Opus 5	$0.00016	$0.04859
Sonnet 5	$0.00006	$0.01943
Haiku 4.5	$0.00003	$0.00972

Measured 6d ago against content hash 5ba0f851d256, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

sk-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 6d 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.

.opencode/skills/sk-git/SKILL.md · 619 lines

How it starts

The opening of the file, as written. The whole thing — 619 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Git Workflows - Git Development Guide

Unified workflow guidance across workspace isolation, commit hygiene, and work completion.

1. WHEN TO USE

When to Use This Guide

Use this guide when starting new git-based work, following a complete git workflow (setup, work, complete), unsure which git skill to use, or seeking git best practices (branch naming, commits).

When NOT to Use

Simple git status/git log queries (use Bash directly)
Non-git version control systems

Keyword Triggers

Owned: git worktree, worktree, create worktree, numbered worktree, restructure worktrees, worktree prefix, wt/ branch, worktree branch, branch naming allocator, skilled branch, branch, commit, conventional commits, pull request, pr, pr review, merge, rebase, finish work, integrate changes, git workflow, github, issue, gitkraken, gitlens, gitlens launchpad, commit composer

Not owned: spec folders / memory / continuity / save context → system-spec-kit; code implementation / writing tests → sk-code.

Read the full file on GitHub · 619 lines

Files

What ships with it

60 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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.

6d ago Changed · +4 lines 5ba0f851d256
8d ago First seen · 615 lines · 32 tokens per session scan E 203ecbc4b601

Subscribe to this mod's changes

sk-git is a skill published in the GitHub repository MichelKerkmeester/skilled-agent-harness_spec-driven-loops (35 stars, last pushed yesterday), licensed MIT. It adds 32 tokens to every session and 9,717 once invoked, about $0.0002 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 2026-09-03.

Commits Git and workflow Project management

gsd-quick

Execute a quick task with GSD guarantees (atomic commits, state tracking) but skip optional agents.

open-gsd/gsd-core · 24 tokens

gsd-quick-batch

Batch several /gsd:quick-shaped tasks together — planned, dispatched, and merged as one run.

open-gsd/gsd-core · 27 tokens

gh-issues

Fetch GitHub issues, spawn sub-agents to implement fixes and open PRs, then monitor and address PR review comments. Usage: /gh-issues [owner/repo] [--label bug] [--limit 5] [--milestone v1.0] [--assignee @me] [--fork user/repo] [--watch] [--interval 5] [--reviews-only] [--cron] [--dry-run] [--model glm-5]…

the-open-agent/openagent · 116 tokens

sk-git