Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and...
AI & LLM
LLM integrations, prompt engineering, and AI orchestration
Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and...
This skill should be used when the user asks to "test for XSS vulnerabilities", "perform cross-site scripting...
Download YouTube video transcripts when user provides a YouTube URL or asks to download/get/fetch a transcript from...
No-code automation democratizes workflow building. Zapier and Make (formerly Integromat) let non-developers automate...
Create Zustand stores with TypeScript, subscribeWithSelector middleware, and proper state/action separation. Use...
Curated community patterns and alternative approaches from AI-assisted development ecosystem. Auto-activates when...
Guides users through one-time machine setup for claude-config-template. Auto-activates when users ask about...
Manages and provides insights from the projects registry at ~/.claude/projects-registry.json. Automatically...
Applies coding standards from CLAUDE.md and coding-standards.md with dynamic learning that adapts to team...
Tracks version consistency across version.json, README, CLAUDE.md, CHANGELOG, and SETUP_CONTEXT. Auto-activates when...
Apply 25 professional mental models to solve complex problems. Use when: (1) facing multi-faceted challenges that...
Master deep work productivity through the three types of work framework (Building, Maintenance, Recovery). Use when...
A cognitive framework based on learning first principles, providing learning method diagnosis, efficiency...
Multidisciplinary analytical engine using Charlie Munger's latticework of mental models. Applies cross-disciplinary...
Professional retrospective coach based on the GRAI model (Goal-Result-Analysis-Insight) to guide users through...
TailwindCSS v4 and SSR expert. Use when configuring TailwindCSS, implementing SSR strategies, optimizing critical...
Quality-check any marketing artefact using a simple pass/fail rubric and produce a fix list.
Win competitive rounds: run a clean process, deliver value previews before asking, coordinate partners, and manage...
End-to-end associate workflow with time-boxed gates: thesis -> sourcing -> meetings -> diligence -> memo, ending...
A time-boxed diligence sprint (3-7 days) with daily deliverables and decision gates. Burns down top 4 risks and...
Run high-signal founder meetings: prep with kill questions, structure the conversation, capture decision-relevant...
Write an investment memo that forces a decision: explicit recommendation (no hedging), steelman against, decision...
Build VC judgment faster through structured postmortems with quantified calibration: log initial takes, track...