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Davepoon/gsd:add Phase — measured AI agent skill | DecimalAI

davepoon/gsd:add-phase

SkillScore55Maintained

Add phase to end of current milestone in roadmap

by davepoon

Links this skill to your agents and keeps it current with the author’s updates.

Automatic

Project Management pack

decimalai skills pull davepoon-gsd-add-phase

Get this skill — curl · raw file

curl -fsSL https://app.decimal.ai/s/davepoon-gsd-add-phase/SKILL.md

Raw file: /s/davepoon-gsd-add-phase/SKILL.md ↗ · machine-readable summary at /s/davepoon-gsd-add-phase.json ↗

In productionGlobal

how this skill behaves on real traffic · last 30 days

No production data for this skill yet — usage numbers appear here once agents start running it.

Anonymized aggregate across every org using this skill — proof from real production use, not a demo.

Does this skill help? · Benchmark: with vs. withoutsign in to run this on your agents

22 test cases from the publisher’s eval.yaml · each run twice on gemini-3.6-flash — with the skill injected, then without · last run 3h ago

—-35% tokens0% turns55% of whole cases pass with skill (12/22)

Test case	Without → With	Effect	Δ tokens	Δ turns
case-07	✗→✓	▲ Improved	1%	0%
case-09	✗→✓	▲ Improved	-23%	0%
case-10	✗→✓	▲ Improved	-53%	0%
case-11	✗→✓	▲ Improved	-38%	0%
case-12	✗→✓	▲ Improved	-42%	0%

Showing 5 of 22 cases

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

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

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

davepoon / buildwithclaude

plugins/gsd/skills/add-phase/SKILL.md

View on GitHub ↗

License MITImported 8/3/2026Version v1

Skill contents

SKILL.md

<objective> Add a new integer phase to the end of the current milestone in the roadmap.

Routes to the add-phase workflow which handles:

Phase number calculation (next sequential integer)
Directory creation with slug generation
Roadmap structure updates
STATE.md roadmap evolution tracking

</objective>

<execution_context> @${CLAUDE_PLUGIN_ROOT}/workflows/add-phase.md </execution_context>

<context> Arguments: $ARGUMENTS (phase description)

Roadmap and state are resolved in-workflow via init phase-op and targeted tool calls. </context>

<process> Follow the add-phase workflow from @${CLAUDE_PLUGIN_ROOT}/workflows/add-phase.md.

The workflow handles all logic including:

Argument parsing and validation
Roadmap existence checking
Current milestone identification
Next phase number calculation (ignoring decimals)
Slug generation from description
Phase directory creation
Roadmap entry insertion
STATE.md updates

</process>

Want to see if davepoon/gsd:add-phase would activate on your phrasing? Try it before you install — no LLM call, no signup.

Other measured skills in the registry, with their headline benchmark lift.