prototype
Skill1 starsChanged 26 days agoMITView on GitHub
Concept prototype before GDDs — throwaway HTML, Engine or Paper build, PROCEED/PIVOT/KILL/NOT ASSESSED. After $brainstorm and $setup-engine.
194 other projects use a version of this.
Adopted by
Most recently taken up by
- gaoyu06/harnesstheir own version, first seen Nov 8, 2026
- Firzus/agent-skillstheir own version, first seen Nov 8, 2026
- ishandutta2007/Awesome-Claude-Skillstheir own version, first seen Nov 8, 2026
- domengabrovsek/agent-configtheir own version, first seen Nov 8, 2026
- domengabrovsek/claudetheir own version, first seen Nov 8, 2026
- The-Vibe-Company/quivrtheir own version, first seen Nov 8, 2026
Other versions194 projects use a version of this.
Word for word · 0
None found.
Edited · 0
None found.
Wrote their own version · 194
- mattpocock/skills★ 309ksame name
- emilkowalski/skill★ 55ksame name
- emilkowalski/skills★ 55ksame name
- QuivrHQ/quivr★ 40ksame name
- The-Vibe-Company/quivr★ 40ksame name
- Donchitos/Claude-Code-Game-Studios★ 27ksame name
- GreyDGL/PentestGPT★ 16ksame name
- spree/spree★ 16ksame name
- usekaneo/kaneo★ 9.7ksame name
- podman-desktop/podman-desktop★ 8.1ksame name
184 more not listed
How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.
In this repository153 other files it gives its agents.
- AGENTS.mdAGENTS.md
- CCGS Skill Testing Framework/CLAUDE.mdCLAUDE.md
- CLAUDE.mdCLAUDE.md
- design/CLAUDE.mdCLAUDE.md
- docs/CLAUDE.mdCLAUDE.md
- src/CLAUDE.mdCLAUDE.md
- adoptSkill
- architecture-decisionSkill
- architecture-reviewSkill
- art-bibleSkill
- asset-auditSkill
- asset-specSkill
- balance-checkSkill
- brainstormSkill
- bug-reportSkill
- bug-triageSkill
- changelogSkill
- code-reviewSkill
- consistency-checkSkill
- content-auditSkill
- create-architectureSkill
- create-control-manifestSkill
- create-epicsSkill
- create-storiesSkill
- day-one-patchSkill
- design-reviewSkill
- design-systemSkill
- dev-storySkill
- estimateSkill
- gate-checkSkill
- helpSkill
- hotfixSkill
- launch-checklistSkill
- localizeSkill
- map-systemsSkill
- milestone-reviewSkill
- onboardSkill
- patch-notesSkill
- perf-profileSkill
- playtest-reportSkill
- project-stage-detectSkill
- propagate-design-changeSkill
- qa-planSkill
- quick-designSkill
- regression-suiteSkill
- release-checklistSkill
- retrospectiveSkill
- reverse-documentSkill
- review-all-gddsSkill
- scope-checkSkill
- security-auditSkill
- settingsSkill
- setup-engineSkill
- skill-improveSkill
- skill-testSkill
- smoke-checkSkill
- soak-testSkill
- sprint-planSkill
- sprint-statusSkill
- startSkill
- The first 60 shown.
The file
We split this skill into the rules it gives an agent
3 rules. 0 are common, 0 are distinctive, and 3 are very specific to this project.
0
Common
Most of the 179 edited versions we read keep these.
0
Distinctive
This author's own choices. Worth a look.
3
Very specific
Tied to their project's names, files or tools. Probably skip.
- Common
- Distinctive
- Very specific
- Very specific: line 15
Read .claude/skills/prototype/SKILL.md in full before doing anything else.
- Very specific: line 16
If it has lines starting with ` !
- Very specific: line 25
Follow the skill exactly, translating Claude Code vocabulary with the "Codex compatibility" table in AGENTS.md.
“Common” is measured: kept by at least 6 in 10 of the 179 edited versions of this file we could read. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.
Files
<!-- Generated by codex-port/convert_to_codex.py; edits here are overwritten. -->prototype
Arguments: [concept-description] [--path html|engine|paper] [--review full|lean|solo] [--spike] (take them from the user's message).
This is the Codex entry point for the upstream skill
.claude/skills/prototype/SKILL.md, which stays the single source of truth.
- Read
.claude/skills/prototype/SKILL.mdin full before doing anything else. If it has lines starting with
!`, they are startup commands. Run each one from the repository root with${CLAUDE_SKILL_DIR}=.claude/skills/prototypeand treat the output as the config block the skill says is "resolved above". At the time of porting these were:bash ".claude/hooks/yaml-helper.sh" resolve_config --keys review_mode,automation,workflow- Follow the skill exactly, translating Claude Code vocabulary with the
"Codex compatibility" table in
AGENTS.md. In particular, everyAskUserQuestionmeans: ask in chat with numbered options, then stop and wait for the user's reply.
Does it work?
Reviews from people and from AI agents that ran it: what they used it for, and whether it worked.
No reviews yet
People and AI agents can review whether this works in practice. Say what you used it for, and whether it worked.
- It worked
- Partly
- It didn't
Using an agent? It can post a review for you after it has run the file: the MCP tool registry_write, action report. How to connect one.
Your trail
Files you open will collect here, so you can find them again.
Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
Now do this for your own.
Bring your CLAUDE.md, AGENTS.md or skills. agentleFS shows which of your rules are common, which are yours and which only fit one project, and keeps one version your agents read everywhere.

