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Gsd Cleanup · open-gsd | DecimalAI

productivityby open-gsd

Gsd Cleanup

open-gsd/gsd-cleanup

Source open-gsd/gsd-core ↗License MIT

Archive accumulated phase directories from completed milestones

SkillScore64Maintained

Automatic

Project Management pack

Last verified 8/7/2026

What it changes

Passed 10 of 16 test cases with the skill, and 6 of 16 without it.

Without skill36%

With skill64%

Checks it passed that the model alone missed

Displays a dry-run summary as the second step
References `~/.claude/gsd-core/workflows/cleanup.md`
Identifies completed milestone phases as the first step

and 7 more in the full report

7 fixed7 passed either way7 still failing1 broke

Pass-rate lift: +27 pp
Tokens: -58%
Agent turns: 0%
Response time: -60%

Model gemini-3.6-flashMeasured 8/7/2026v114 of 22 cases passed with skill · 16 comparable

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/open-gsd-gsd-cleanup/SKILL.md https://app.decimal.ai/s/open-gsd-gsd-cleanup/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add open-gsd-gsd-cleanup, 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/open-gsd-gsd-cleanup/ and pins it in .decimal/skills.lock

decimalai skills add open-gsd-gsd-cleanup

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

curl -fsSL --create-dirs -o .claude/skills/open-gsd-gsd-cleanup/SKILL.md https://app.decimal.ai/s/open-gsd-gsd-cleanup/SKILL.md

Raw file: /s/open-gsd-gsd-cleanup/SKILL.md ↗ · machine-readable summary at /s/open-gsd-gsd-cleanup.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 7 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 7

Prompt

Milestone v1.2 phases in `.planning/phases/` are finished. Which directory path should receive these archived phase folders?

What was checked, without and with the skill
Checked	Without skill	With skill
Specifies `.planning/milestones/v1.2-phases/` as the target destination path	Missed	Passed

case-02 · gemini-3.6-flash · 8/7/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md14 linessingle file

Use when .planning/phases/ has accumulated directories from past milestones.

<execution_context> @~/.claude/gsd-core/workflows/cleanup.md </execution_context>

Track record

Benchmark

10 / 16

test cases passed, vs 6 / 16 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

open-gsd / gsd-core

skills/gsd-cleanup/SKILL.md

View on GitHub ↗

License MITImported 9/8/2026Version v1

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