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.
npx skills add kid-sid/codex-spellbook --skill git-workflowgit clone --depth 1 https://github.com/kid-sid/codex-spellbookWrote 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.
[](https://agentmods.dev/skills/kid-sid/codex-spellbook/git-workflow)<a href="https://agentmods.dev/skills/kid-sid/codex-spellbook/git-workflow"><img src="https://agentmods.dev/badge/skills/kid-sid/codex-spellbook/git-workflow/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.
<a href="https://agentmods.dev/skills/kid-sid/codex-spellbook/git-workflow"><img src="https://agentmods.dev/badge/skills/kid-sid/codex-spellbook/git-workflow.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00039 | $0.00660 |
| Opus 5.5 | $0.00016 | $0.00264 |
| Sonnet 5.5 | $0.00008 | $0.00132 |
| Haiku 4.5 | $0.00004 | $0.00066 |
Grade A, and why
git-workflow 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 1mo 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.
How it starts
The opening of the file, as written. The whole thing — 96 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Git Workflow
Keep history readable, reviewable, and safe for collaborators by using consistent branch names, conventional commits, and disciplined merge behavior.
When to Activate
- Start a new feature or fix branch
- Prepare commits before opening a PR
- Rename a noisy branch before review
- Decide whether to squash or merge
- Rewrite branch history after review feedback
- Audit commit hygiene before release
- Recover from a mistaken push safely
Branch Naming
| Change Type | Pattern | Example |
|---|---|---|
| Feature | feat/<topic> |
feat/api-pagination |
| Fix | fix/<topic> |
fix/jwt-expiry-check |
| Chore | chore/<topic> |
chore/update-ci |
Conventional Commits
| Type | Use When |
|---|---|
feat: |
User-visible capability added |
fix: |
Bug fixed |
docs: |
Documentation only |
chore: |
Maintenance with no product behavior change |
refactor: |
Structure changed without behavior change |
test: |
Tests added or updated |
perf: |
Measurable performance improvement |
feat(api): add cursor pagination to list users
Why:
- offset scans were timing out on large tenants
What:
- added cursor token parsing
- exposed page.has_more
Pull Requests and Merge Strategy
| Field | Format |
|---|---|
| PR title | <type>(<scope>): <summary> |
| Description | problem, approach, risks, validation |
| Linked work | issue or ticket reference when available |
| Situation | Preferred | Avoid |
|---|---|---|
| Small feature branch | Squash merge | Preserving noisy fixup history |
| Multi-commit change with meaningful milestones | Merge commit | Squashing away useful audit trail |
| Local cleanup before review | Rebase locally | Rewriting shared branch unexpectedly |
Safe Rewrites
| Operation | Rule |
|---|---|
| Rewrite your own reviewed branch | Use --force-with-lease |
| Rewrite shared branch used by others | Do not do it without explicit coordination |
| Recover from mistaken push | Prefer revert when branch is public |
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.
- 1mo ago First seen · 96 lines · 39 tokens per session scan A af446efab65a
git-workflow is a skill published in the GitHub repository kid-sid/codex-spellbook (22 stars, last pushed 5mo ago), licensed MIT. It adds 39 tokens to every session and 660 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-08-30.
Other skills, from other repositories
merge-batch
Prepare and merge an owner-selected PR batch with contributor credit and exact-candidate admission. Use for a pasted PR list; combined focused validation is diagnostic, and every actual landing still requires its applicable checks and authorization.
prowler-commit
Creates professional git commits following conventional-commits format. Trigger: When creating commits, after completing code changes, when user asks to commit.
gh-auth-isolation
Safely manage multiple GitHub identities (EMU + personal) in agent workflows.
comet-github
A routing guide for Comet-related GitHub work. It directs requests about pull requests, issues, CI failures, ideas, and fixes to the appropriate review or implementation process.
release-helper
Ensures configuration and code changes are released correctly. Use PROACTIVELY whenever you edit config.json, change any setting, or fix a configuration bug in this project, so the change reaches production.
github-skill
Work with GitHub via the gh CLI — clone repositories, create/list/merge pull requests, create/list issues, and run any other gh command (API calls, workflow runs, releases, repo administration). List operations return parsed JSON.