Types
Type checking and type generation
crest-roadmap
by jeremylongshore
Build a product roadmap with sequenced bets and explicit tradeoffs. Use when asked to "build a roadmap", "prioritize the backlog strategically", "what do we build next quarter", "sequence our bets", "what should we focus on", or "product strategy for the next N months".
email-validator
by sandbaseai
"Validate email addresses for deliverability, check reputation scores, verify MX records, and assess email-sending safety. Covers deliverability checks, reputation scoring, bounce risk assessment, and bulk validation for outreach campaign preparation."
multi-source-search
by sandbaseai
Portable multi-source research with cross-source validation and an offline evidence ledger. Use for fact-checking, comprehensive research, or any question requiring multiple independent perspectives; work with the host agent's search tools and optionally add SandBase Tavily, Exa, Scholar, and Cloudsway coverage.
test-codebase
by Agenta-AI
Run or inspect the relevant validation paths and turn failures, regressions, or missing coverage into findings. Accept optional path and depth parameters and default to path=infer, depth=deep. Confirm effective variables before starting.
resolve-findings
by Agenta-AI
Resolve findings by implementing the chosen fix path in code, tests, or docs. Accept optional path and a priority selector; by default resolve only the next highest remaining priority bucket, in order P0, P1, P2, P3. Also accept explicit levels or all. Default to path=infer. Confirm effective variables before starting.
write-pr-description
by Agenta-AI
Write PR titles and descriptions the way a staff engineer would. Use when drafting or editing a pull request title and body, before running gh pr create, or any time the user asks for a PR description, summary, or release-notes-style writeup of a change. Apply this skill from the start, not as a cleanup pass after a generic first draft.
prompt-refactor
by microsoft
'Compatibility alias for behavior-preserving prompt artifact cleanup. Routes refactoring to hve-builder refactor mode.'
functional-planner
by microsoft
"Read-only PRD-to-work-item hierarchy planning. Use to turn a PRD into a validated Azure DevOps, GitHub, or Jira handoff."
guardrails-ai-setup
by a5c-ai
Guardrails AI validation framework setup for LLM applications. Implement input/output validation, safety checks, and structured output enforcement.
Migration Architect
by alirezarezvani
This Migration Architect skill provides a comprehensive framework for planning, executing, and validating complex system migrations while minimizing business impact and technical risk. The combination of automated tools, proven patterns, and detailed procedures enables organizations to confidently undertake even the most complex migration projects.
Agent Designer - Multi-Agent System Architecture
by alirezarezvani
This skill provides the foundation for designing robust, scalable multi-agent systems that can handle complex tasks while maintaining safety, reliability, and performance at scale.
marketing-strategy-pmm
by alirezarezvani
Product marketing skill for positioning, GTM strategy, competitive intelligence, and product launches. Covers April Dunford positioning, ICP definition, competitive battlecards, launch playbooks, and international market entry.
senior-frontend
by alirezarezvani
Frontend development skill for React, Next.js, TypeScript, and Tailwind CSS applications. Use when building React components, optimizing Next.js performance, analyzing bundle sizes, scaffolding frontend projects, implementing accessibility, or reviewing frontend code quality.
senior-data-engineer
by alirezarezvani
Data engineering skill for building scalable data pipelines, ETL/ELT systems, and data infrastructure. Expertise in Python, SQL, Spark, Airflow, dbt, Kafka, and modern data stack. Includes data modeling, pipeline orchestration, data quality, and DataOps. Use when designing data architectures, building data pipelines, optimizing data workflows, implementing data governance, or troubleshooting data issues.
agile-product-owner
by alirezarezvani
Agile product ownership for backlog management and sprint execution. Covers user story writing, acceptance criteria, sprint planning, and velocity tracking. Use for writing user stories, creating acceptance criteria, planning sprints, estimating story points, breaking down epics, or prioritizing backlog.
marketing-demand-acquisition
by alirezarezvani
Multi-channel demand generation, paid media optimization, SEO strategy, and partnership programs for Series A+ startups
Skill Tester
by alirezarezvani
The combination of structural validation, runtime testing, and multi-dimensional quality scoring provides unparalleled visibility into skill quality while maintaining the flexibility needed for diverse skill types and complexity levels. As the claude-skills repository continues to grow, the Skill Tester will remain the cornerstone of quality assurance and ecosystem integrity.
ctf-pwn
by cyberkaida
Solve CTF binary exploitation challenges by discovering and exploiting memory corruption vulnerabilities to read flags. Use for buffer overflows, format strings, heap exploits, ROP challenges, or any pwn/exploitation task.
axiom-axe-ref
by CharlesWiltgen
Use when automating iOS Simulator UI interactions beyond simctl capabilities. Reference for AXe CLI covering accessibility-based tapping, gestures, text input, screenshots, video recording, and UI tree inspection.
axiom-core-data-diag
by CharlesWiltgen
Use when debugging schema migration crashes, concurrency thread-confinement errors, N+1 query performance, SwiftData to Core Data bridging, or testing migrations without data loss - systematic Core Data diagnostics with safety-first migration patterns
axiom-foundation-models-ref
by CharlesWiltgen
Reference — Complete Foundation Models framework guide covering LanguageModelSession, @Generable, @Guide, Tool protocol, streaming, dynamic schemas, built-in use cases, and all WWDC 2025 code examples
ginkgo-cloud-lab
by K-Dense-AI
Submit and manage protocols on Ginkgo Bioworks Cloud Lab (cloud.ginkgo.bio), a web-based interface for autonomous lab execution on Reconfigurable Automation Carts (RACs). Use when the user wants to run cell-free protein expression (validation or optimization), generate fluorescent pixel art, or interact with Ginkgo Cloud Lab services. Covers protocol selection, input preparation, pricing, and ordering workflows.
seo-competitor-pages
by AgriciDaniel
Generate SEO-optimized competitor comparison and alternatives pages. Covers "X vs Y" layouts, "alternatives to X" pages, feature matrices, schema markup, and conversion optimization. Use when user says "comparison page", "vs page", "alternatives page", "competitor comparison", or "X vs Y".
seo-page
by AgriciDaniel
Deep single-page SEO analysis covering on-page elements, content quality, technical meta tags, schema, images, and performance. Use when user says "analyze this page", "check page SEO", or provides a single URL for review.