Agent skills you can check before you install
Public SKILL.md skills from GitHub repositories with 50+ stars and from the vendors themselves, scanned and scored. Install any of them with one command in Claude Code, Cursor, Codex, GitHub Copilot or Gemini CLI.
45,433 skills from 2,188 repositories · updated 1 hour ago
45,433 skills
- add-deltachatnanocoai/nanoclawAdd DeltaChat channel integration via @deltachat/stdio-rpc-server. Native adapter — no Chat SDK bridge. Email-based messaging with end-to-end encryption.ProductivityNo warnings★ 31K↓ —
- gws-chatgoogleworkspace/cliGoogle Chat: Manage Chat spaces and messages.OtherNo warnings★ 31.8K↓ —
- recipe-forward-labeled-emailsgoogleworkspace/cliFind Gmail messages with a specific label and forward them to another address.PlanningNo warnings★ 31.8K↓ —
- product-namephuryn/pm-skillsBrainstorm 5 unique, memorable product names with rationale aligned to brand values and target audience. Use when naming a new product, rebranding, or exploring product name ideas.PlanningNo warnings★ 27.3K↓ —
- recipe-share-folder-with-teamgoogleworkspace/cliShare a Google Drive folder and all its contents with a list of collaborators.OtherNo warnings★ 31.8K↓ —
- user-personasphuryn/pm-skillsCreate refined user personas from research data — 3 personas with JTBD, pains, gains, and unexpected insights. Use when building personas from survey data, creating user profiles from research, or segmenting users for product decisions.ScienceNo warnings★ 27.3K↓ —
- market-sizingphuryn/pm-skillsEstimate market size using TAM, SAM, and SOM with top-down and bottom-up approaches. Use when sizing a market opportunity, estimating addressable market, preparing for investor pitches, or evaluating market entry.FinanceNo warnings★ 27.3K↓ —
- chief-of-staffalirezarezvani/claude-skillsC-suite orchestration layer. Routes founder questions to the right advisor role(s), triggers multi-role board meetings for complex decisions, synthesizes outputs, and tracks decisions. Every C-suite interaction starts here. Loads company context automatically. Use when a founder question needs routing to the right advisor — e.g. 'should we raise now or cut burn?' — or when a multi-domain decision needs a board meeting convened.ProductivityNo warnings★ 28.6K↓ —
- gws-modelarmor-sanitize-promptgoogleworkspace/cliGoogle Model Armor: Sanitize a user prompt through a Model Armor template.OtherNo warnings★ 31.8K↓ —
- board-deck-builderalirezarezvani/claude-skillsAssembles comprehensive board and investor update decks by pulling perspectives from all C-suite roles. Use when preparing board meetings, investor updates, quarterly business reviews, or fundraising narratives. Covers structure, narrative framework, bad news delivery, and common mistakes.DocumentsNo warnings★ 28.6K↓ —
- market-segmentsphuryn/pm-skillsIdentify 3-5 potential customer segments with demographics, JTBD, and product fit analysis. Use when exploring market segments, identifying target audiences, evaluating new markets, or learning how to segment a market.OtherNo warnings★ 27.3K↓ —
- recipe-save-email-attachmentsgoogleworkspace/cliFind Gmail messages with attachments and save them to a Google Drive folder.ProductivityNo warnings★ 31.8K↓ —
- pricing-strategyphuryn/pm-skillsAnalyze and design pricing strategies including pricing models, competitive pricing analysis, willingness-to-pay estimation, and price elasticity. Use when setting prices, evaluating pricing models, preparing for a pricing change, or comparing freemium vs paid approaches.DesignNo warnings★ 27.3K↓ —
- swot-analysisphuryn/pm-skillsPerform a detailed SWOT analysis — strengths, weaknesses, opportunities, and threats with actionable recommendations. Use when doing strategic assessment, competitive analysis, or evaluating a product or business position.OtherNo warnings★ 27.3K↓ —
- gws-eventsgoogleworkspace/cliSubscribe to Google Workspace events.OtherNo warnings★ 31.8K↓ —
- gws-calendargoogleworkspace/cliGoogle Calendar: Manage calendars and events.ProductivityNo warnings★ 31.8K↓ —
- recipe-label-and-archive-emailsgoogleworkspace/cliApply Gmail labels to matching messages and archive them to keep your inbox clean.OtherNo warnings★ 31.8K↓ —
- recipe-review-meet-participantsgoogleworkspace/cliReview who attended a Google Meet conference and for how long.EngineeringNo warnings★ 31.8K↓ —
- hf-memhuggingface/skillsHugging Face CLI to estimate the required memory to load Safetensors or GGUF model weights for inference from the Hugging Face HubOfficialEngineeringNo warnings★ 11.2K↓ —Also in 1 other repo
- recipe-schedule-recurring-eventgoogleworkspace/cliCreate a recurring Google Calendar event with attendees.ProductivityNo warnings★ 31.8K↓ —
- business-modelphuryn/pm-skillsGenerate a Business Model Canvas with all 9 building blocks. Use when creating a business model, documenting how a business creates value, or analyzing an existing business model.OtherNo warnings★ 27.3K↓ —
- gws-modelarmor-sanitize-responsegoogleworkspace/cliGoogle Model Armor: Sanitize a model response through a Model Armor template.OtherNo warnings★ 31.8K↓ —
- gws-docsgoogleworkspace/cliRead and write Google Docs.WritingNo warnings★ 31.8K↓ —
- remove-ai-marksguillaumemeyer/watermarks-removerRemove multi-vendor AI provenance marks: invisible Unicode (Layer A), statistical text watermarks via rewrite (Layer B, always offer), and C2PA/EXIF/XMP/container metadata on PNG/JPEG/WebP/SVG/PDF/DOCX/ODT/HTML/MD/TEX. Covers Claude, Gemini/SynthID-class, OpenAI provenance, and open-LLM sampling marks. Use when the user asks to strip watermarks, remove C2PA/Content Credentials, clean AI metadata, remove invisible Unicode, anti-detect clean AI output, or runs /remove-ai-marks (aliases: /remove-claude-marks).DocumentsNo warnings★ 24.8K↓ —
identify-assumptions-existing
phuryn/pm-skills
TestingUpdated Oct 16, 2026
From the author
Identify risky assumptions for a feature idea in an existing product across Value, Usability, Viability, and Feasibility. Uses multi-perspective devil's advocate thinking. Use when stress-testing a feature idea, doing risk assessment, or preparing for assumption mapping.
Install
npx skills add phuryn/pm-skills --skill identify-assumptions-existing -a claude-code
Installs to .claude/skills/identify-assumptions-existing/ · Each command fetches the skill straight from GitHub with the open skills CLI.
Download .zip
Byte-identical to the scanned commit, with the repository’s licence and a SOURCE.txt.
What it can touch
Instructions onlyNo network use seenLicence: MIT
Safety checks on SKILL.md
No warnings.
Why 94
Security100
Provenance93
Maintenance100
Licence100
Adoption69
Files (1)
- SKILL.md