Skip to main content

Library Skill.md library

Skill.md files: teach Claude once, not every chat.

Each one names the GitHub repo it came from, so you can check exactly what it tells your AI to do.

All Skill.md files

274991 Skill.md files

Skill.md
skill-scanner/
  • SKILL.md
---
name: skill-scanner
description: Scan agent skills for security issues before adoption. Detects prompt injection, malicious code, excessive permissions, secret exposure, and supply chain risks.
---

skill-scanner

sickn33

Skill.md
skill-seekers/
  • SKILL.md
---
name: skill-seekers
description: -Automatically convert documentation websites, GitHub repositories, and PDFs into Claude AI skills in minutes.
---

skill-seekers

sickn33

Skill.md
slideops/
  • SKILL.md
---
name: slideops
description: Turn a repository into a cited HTML slide deck and detect the day it drifts from the code. Citations record file, lines, and hash; a stdlib check reports CURRENT, MOVED, or CHANGED.
---

slideops

sickn33

Skill.md
spark-optimization/
  • SKILL.md
---
name: spark-optimization
description: Optimize Apache Spark jobs with partitioning, caching, shuffle optimization, and memory tuning. Use when improving Spark performance, debugging slow jobs, or scaling data processing pipelines.
---

spark-optimization

sickn33

Skill.md
speckit-updater/
  • SKILL.md
---
name: speckit-updater
description: SpecKit Safe Update
---

speckit-updater

sickn33

Skill.md
sred-project-organizer/
  • SKILL.md
---
name: sred-project-organizer
description: Take a list of projects and their related documentation, and organize them into the SRED format for submission.
---
Skill.md
startup-analyst/
  • SKILL.md
---
name: startup-analyst
description: Expert startup business analyst specializing in market sizing, financial modeling, competitive analysis, and strategic planning for early-stage companies.
---

startup-analyst

sickn33

Skill.md
startup-business-analyst-business-case/
  • SKILL.md
---
name: startup-business-analyst-business-case
description: Generate comprehensive investor-ready business case document with
market, solution, financials, and strategy
---
Skill.md
startup-business-analyst-financial-projections/
  • SKILL.md
---
name: startup-business-analyst-financial-projections
description: Create detailed 3-5 year financial model with revenue, costs, cash
flow, and scenarios
---
Skill.md
startup-business-analyst-market-opportunity/
  • SKILL.md
---
name: startup-business-analyst-market-opportunity
description: Generate comprehensive market opportunity analysis with TAM/SAM/SOM
calculations
---
Skill.md
startup-financial-modeling/
  • SKILL.md
---
name: startup-financial-modeling
description: Build comprehensive 3-5 year financial models with revenue projections, cost structures, cash flow analysis, and scenario planning for early-stage startups.
---
Skill.md
subject-line-psychologist/
  • SKILL.md
---
name: subject-line-psychologist
description: One sentence - what this skill does and when to invoke it
---
Skill.md
supply-chain-security/
  • SKILL.md
---
name: supply-chain-security
description: Software supply-chain security assessment: SBOM generation, SCA scanning, CI/CD pipeline review, container image audit, build integrity, dependency provenance, and vulnerability reachability verification.
---
Skill.md
swiftui-ui-patterns/
  • SKILL.md
---
name: swiftui-ui-patterns
description: Apply proven SwiftUI UI patterns for navigation, sheets, async state, and reusable screens.
---

swiftui-ui-patterns

sickn33

Skill.md
trust-calibrator/
  • SKILL.md
---
name: trust-calibrator
description: One sentence - what this skill does and when to invoke it
---

trust-calibrator

sickn33

Skill.md
tune-monitor/
  • SKILL.md
---
name: tune-monitor
description: Analyze a Monte Carlo monitor and recommend config changes to reduce alert noise. Supports metric, custom SQL, validation, and table monitors. Fetches the report, identifies patterns, and suggests tuning.
---

tune-monitor

sickn33

Skill.md
typescript-expert/
  • SKILL.md
---
name: typescript-expert
description: TypeScript and JavaScript expert with deep knowledge of type-level programming, performance optimization, monorepo management, migration strategies, and modern tooling.
---

typescript-expert

sickn33

Skill.md
usage-based-pricing/
  • SKILL.md
---
name: usage-based-pricing
description: Design pricing models that developers understand, accept, and can predict. Trigger phrases: usage-based pricing, API pricing, metered billing, developer pricing, pricing page, cost calculator, pay as you go, pricing transparency, competitive pricing, developer billing
---

usage-based-pricing

sickn33

Skill.md
using-agent-skills/
  • SKILL.md
---
name: using-agent-skills
description: Meta-skill for discovering and invoking the right agent skill for the work at hand, applied at session start.
---

using-agent-skills

sickn33

Skill.md
ux-persuasion-engineer/
  • SKILL.md
---
name: ux-persuasion-engineer
description: One sentence - what this skill does and when to invoke it
---
Skill.md
visual-emotion-engineer/
  • SKILL.md
---
name: visual-emotion-engineer
description: One sentence - what this skill does and when to invoke it
---
Skill.md
workflow-orchestration-patterns/
  • SKILL.md
---
name: workflow-orchestration-patterns
description: Master workflow orchestration architecture with Temporal, covering fundamental design decisions, resilience patterns, and best practices for building reliable distributed systems.
---
Skill.md
agent-creator/
  • SKILL.md
---
name: agent-creator
description: Create custom AI subagents with proper plugin structure, persona generation, and companion routing skills.
---

agent-creator

sickn33

Skill.md
agy-auto/
  • SKILL.md
---
name: agy-auto
description: Configure agy-auto PreToolUse security gate to run Antigravity CLI (agy) unattended with layered policy controls instead of --dangerously-skip-permissions.
---

agy-auto

sickn33