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 bacchus-labs/wrangler --skill finishing-a-development-branchgit clone --depth 1 https://github.com/bacchus-labs/wranglerWrote 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/bacchus-labs/wrangler/finishing-a-development-branch)<a href="https://agentmods.dev/skills/bacchus-labs/wrangler/finishing-a-development-branch"><img src="https://agentmods.dev/badge/skills/bacchus-labs/wrangler/finishing-a-development-branch/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/bacchus-labs/wrangler/finishing-a-development-branch"><img src="https://agentmods.dev/badge/skills/bacchus-labs/wrangler/finishing-a-development-branch.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 | $0.00061 | $0.01795 |
| Opus 5 | $0.00030 | $0.00898 |
| Sonnet 5 | $0.00012 | $0.00359 |
| Haiku 4.5 | $0.00006 | $0.00179 |
Grade A, and why
finishing-a-development-branch 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 11d 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 — 293 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Finishing a Development Branch
Overview
Guide completion of development work by presenting clear options and handling chosen workflow.
Core principle: Verify completeness (tests, requirements, code review, TDD) → Present options → Execute choice → Clean up.
The Process
Step 1: Verify Completeness
BEFORE presenting options, verify work is ACTUALLY complete:
1.1: Tests Pass
Run full test suite:
npm test
# or
pytest
# or
cargo test
# or
go test ./...
Required output:
- All tests pass (0 failures)
- No errors or warnings
- Exit code: 0
If tests fail: STOP. Fix tests. Cannot proceed with incomplete work.
1.2: Requirements Met
Check verifying-before-completion requirements checklist:
- All planned features implemented
- All edge cases handled
- All error paths tested
- Documentation updated (if applicable)
- No TODOs or FIXMEs added
If ANY unchecked: Work is NOT complete. Finish requirements first.
1.3: Code Review Obtained (MANDATORY)
Check verifying-before-completion code review gate:
- Code review completed (or valid exception 1, 2, or 3 documented)
- Critical issues: 0 (MUST be zero)
- Important issues: 0 OR converted to tracked issue with ID
Valid exceptions (ONLY these):
- Pure documentation: *.md files in docs/ directory only (ZERO code/config changes)
- Configuration-only: Dependency updates in package.json, tsconfig.json (NO logic changes)
- Emergency hotfix: Production completely down, active security breach (MUST be reviewed within 24 hours)
If code review required but not obtained: STOP. Request code review first.
If claiming exception: Document which exception (1, 2, or 3) and provide evidence.
1.4: TDD Compliance
Check verifying-before-completion TDD certification:
- TDD compliance certification completed
- All new functions have tests written first
- All functions watched fail → watched pass
If TDD violated: Work is NOT complete. Violations must be fixed.
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.
- 11d ago First seen · 293 lines · 61 tokens per session scan A afbff0674d8d
finishing-a-development-branch is a skill published in the GitHub repository bacchus-labs/wrangler (4 stars, last pushed 6mo ago), licensed MIT. It adds 61 tokens to every session and 1,795 once invoked, about $0.0003 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.
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