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Finishing a Development Branch · lingxling | DecimalAI

code reviewby lingxling

Finishing a Development Branch

lingxling/finishing-a-development-branch

Source lingxling/awesome-skills-cn ↗License MIT

Use when implementation is complete, all tests pass, and you need to decide how to integrate the work - guides completion of development work by presenting structured options for merge, PR, or cleanup

SkillScore82Maintained

Automatic

Coding pack

Last verified 8/28/2026

What it changes

Passed 18 of 22 test cases with the skill, and 10 of 22 without it.

Without skill45%

With skill82%

Checks it passed that the model alone missed

Includes a Summary section header in the PR body.
Refuses to force-push unless explicitly requested.
Includes a Test Plan section header in the PR body.

and 9 more in the full report

9 fixed9 passed either way3 still failing1 broke

Pass-rate lift: +36 pp
Tokens: +56%
Agent turns: 0%
Response time: -38%

Model gemini-3.6-flashMeasured 8/28/2026v118 of 22 cases passed with skill

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/lingxling-finishing-a-development-branch/SKILL.md https://app.decimal.ai/s/lingxling-finishing-a-development-branch/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add lingxling-finishing-a-development-branch, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/lingxling-finishing-a-development-branch/ and pins it in .decimal/skills.lock

decimalai skills add lingxling-finishing-a-development-branch

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/lingxling-finishing-a-development-branch/SKILL.md https://app.decimal.ai/s/lingxling-finishing-a-development-branch/SKILL.md

Raw file: /s/lingxling-finishing-a-development-branch/SKILL.md ↗ · machine-readable summary at /s/lingxling-finishing-a-development-branch.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 9 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 9

Prompt

The user has explicitly confirmed discarding unmerged branch `feature/old-experiment` by typing the confirmation text 'discard'. How should git be commanded to delete this unmerged branch?

What was checked, without and with the skill
Checked	Without skill	With skill
Switches to the base branch before deleting the feature branch.	Missed	Passed
Uses git branch -D to force delete the unmerged feature branch.	Passed	Passed

case-14 · gemini-3.6-flash · 8/28/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md203 linessingle file

Finishing a Development Branch

Overview

Guide completion of development work by presenting clear options and handling chosen workflow.

Core principle: Verify tests → Present options → Execute choice → Clean up.

Announce at start: "I'm using the finishing-a-development-branch skill to complete this work."

The Process

Step 1: Verify Tests

Before presenting options, verify tests pass:

# Run project's test suite
npm test / cargo test / pytest / go test ./...

If tests fail:

Tests failing (<N> failures). Must fix before completing:

[Show failures]

Cannot proceed with merge/PR until tests pass.

Stop. Don't proceed to Step 2.

If tests pass: Continue to Step 2.

Step 2: Determine Base Branch

# Try common base branches
git merge-base HEAD main 2>/dev/null || git merge-base HEAD master 2>/dev/null

Track record

Benchmark

18 / 22

test cases passed, vs 10 / 22 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

lingxling / awesome-skills-cn

antigravity-awesome-skills/skills/finishing-a-development-branch/SKILL.md

View on GitHub ↗

License MITImported 8/3/2026Version v1

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Ready to supercharge your AI agents?

See it in action

What's inside

Finishing a Development Branch

Overview

The Process

Step 1: Verify Tests

Step 2: Determine Base Branch

Track record

Benchmark

Adoption

SkillSafety

Source

Other skills for the same job

Related skills