challenge
Skill0 starsChanged 9 days agoNo licenceView on GitHub
Rigorous devil's advocate — argues against a plan, idea, or concept using logic, evidence, and web research to surface blind spots and missed perspectives
33 other projects use a version of this.
Adopted by
Most recently taken up by
- SylphxAI/skillstheir own version, first seen Nov 8, 2026
- seankoji-com/.agentstheir own version, first seen Nov 8, 2026
- pedrohcgs/claude-code-my-workflowtheir own version, first seen Nov 7, 2026
- pche-broken-artist/forge-of-thoughttheir own version, first seen Nov 6, 2026
- grainulation/grainulatortheir own version, first seen Nov 3, 2026
- dagonet/claude-code-toolkittheir own version, first seen Nov 1, 2026
Used with
Projects with it also use prove-it, ingest and 9 more.
Other files people use alongside this one.
Files found in the same public projects as a version of this one, more often than they turn up anywhere else. Each project counts once, large collections count for less, and this file's own repository is left out.
Neko-Catpital-LabsSkillprove-it
Shared evidence rule for investigating, diagnosing, debugging, proving, or explaining what happened or why for any problem or situation: do not assert something is fixed, working, passing, merged, or running unless you personally observed it this turn and can show what you saw; do not assert it was caused by X until a repro and controlled isolation prove that cause.
Also in 3 projects that use this
JaimeGBASkillingest
Digest an external source (article, paper, transcript, URL, book chapter) and integrate its content into the knowledge base
Also in 4 projects that use this
MetaSkillroadmap
Build, continue, inspect, or visualize a source-grounded mathematical roadmap and theorem DAG in an existing Autoform Markdown blueprint. Use for source research, repository-wide inventories of existing and planned mathematics, scope, coverage, milestones, and roadmap articles; do not create repository infrastructure or prove Lean declarations.
Also in 3 projects that use this
genomewalkerSkilllearn
Learn from web sources, generate SKILL.md, and store key patterns in soul memory. Trigger keywords: learn, skill-gen, web-learn, documentation, tutorial.
Also in 4 projects that use this
AnthropicSkillstart
Set up your bio-research environment and explore available tools. Use when first getting oriented with the plugin, checking which literature, drug-discovery, or visualization MCP servers are connected, or surveying available analysis skills before starting a new project.
Also in 3 projects that use this
Hugging FaceSkillimplement
Make tests pass. Invoke after /write-tests produces failing tests.
Also in 5 projects that use this
Other versions33 projects use a version of this.
Word for word · 0
None found.
Edited · 0
None found.
Wrote their own version · 33
- pedrohcgs/claude-code-my-workflow★ 1.7ksame name
- me2resh/apexyard★ 542same name
- nudgebee/nudgebee★ 520same name
- The01Geek/prflow★ 99same name
- grainulation/grainulator★ 86same name
- BULDEE/ai-craftsman-superpowers★ 35same name
- TakaGoto/rag-learning-academy★ 24same name
- Hassaan146/claude-skills★ 18same name
- lenar-amirov/product-pipeline-public★ 13same name
- pche-broken-artist/forge-of-thought★ 12same name
23 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 repository34 other files it gives its agents.
- academic-writing-skillsSkill
- arch-diffSkill
- brainstorm-conversationSkill
- brainstorm-interviewSkill
- _code-conventionsSkill
- _commit-procedureSkill
- critiqueSkill
- daily-briefSkill
- deploy-workflowSkill
- doc-syncSkill
- email-to-chatSkill
- explain-visuallySkill
- humanizer_academicSkill
- ideaSkill
- mediatorSkill
- paper-reviewSkill
- plan-commitSkill
- plan-createSkill
- plan-finishSkill
- plan-implementSkill
- plan-overviewSkill
- plan-prSkill
- _plan-resolveSkill
- plan-reviewSkill
- profile-interviewSkill
- prompt-polishSkill
- publish-mainSkill
- scientific-article-writingSkill
- speakSkill
- upkeep-reviewSkill
- voice-latchSkill
- vscode-click-to-openSkill
- weekly-rollupSkill
- wrap-upSkill
The file
Show its rules and text
We split this skill into the rules it gives an agent
23 rules. 0 are common, 16 are distinctive, and 7 are very specific to this project.
0
Common
Most of the 29 edited versions we read keep these.
16
Distinctive
This author's own choices. Worth a look.
7
Very specific
Tied to their project's names, files or tools. Probably skip.
No licence file, so all rights are reserved — read it at the source. We count its rules but don't quote them. Read them on GitHub.
“Common” is measured: kept by at least 6 in 10 of the 29 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.
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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.
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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.

