agent toolingby open-gsd

Gsd Settings

open-gsd/gsd-settings

Source open-gsd/gsd-core ↗License MIT

Configure GSD workflow toggles and model profile

NewMaintained

Automatic

AI Engineer pack

Last verified 9/19/2026

What it changes

Passed 2 of 13 test cases with the skill, and 3 of 13 without it.

Without skill22%

With skill13%

0 fixed3 passed either way18 still failing2 broke

Pass-rate lift: -9 pp
Tokens: -1%
Agent turns: 0%
Response time: +19%

Model gemini-3.6-flashMeasured 9/19/2026v23 of 23 cases passed with skill · 13 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-settings/SKILL.md https://app.decimal.ai/s/open-gsd-gsd-settings/SKILL.md

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

decimalai skills add open-gsd-gsd-settings

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

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

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

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

What's inside

The instructions your model reads when the skill loads.

SKILL.md18 linessingle file

Routes to the settings workflow which handles:

Config existence ensuring
Current settings reading and parsing
Interactive multi-question prompt covering model profile and workflow toggles (research, plan_check, verifier, drift guard, TDD, code review, worktrees, compact content, and more — see gsd-core/workflows/settings.md for the current set)
Config merging and writing
Confirmation display with quick command references

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

Track record

Benchmark

2 / 13

test cases passed, vs 3 / 13 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 v5 — 9/16/2026

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