Find the perfect skill

Content

Help create, schedule, and optimize social media content for LinkedIn, Twitter/X, Instagram, TikTok, Facebook, and more.

Content

A collection of 139 proven marketing strategies organized by category for SaaS and software products. Helps users select the most relevant tactics based on their product stage, audience, and available resources. Includes implementation guidance and quick-reference tables for different use cases.

Development

Skill for reviewing pull requests and code, focusing on substantive issues while skipping style details.

Testing

This skill echoes a message back with a timestamp. Helpful for testing skill functionality and learning how skills work. Use it when you need to verify that skills are operating correctly.

Productivity

Build workflow automations with n8n, a self-hostable Zapier alternative with 400+ integrations and a visual editor.

Data & AI

Expert analysis tool for A-share market data, technical indicators, and sentiment.

Development

Audits and rewrites a single Claude skill file applying three principles: correct visibility flags, deterministic steps, and self-verification. Produces a hardened rewrite with changelog.

Development

Multi-language code reviewer with 9 specialized personas for local or GitHub PR reviews. Posts inline PR comments, resolves its own comments, and scans PR queues for ready PRs.

Development

Automates Nix package and configuration management following Determinate Systems best practices. Handles adding, updating, and removing packages in a flake-based setup, with instructions for maintenance tasks like flake updates and profile upgrades.

Data & AI

Haplotype phasing analysis including phase block N50, phased fraction, PS field parsing, and pipe-delimited genotype detection. Wraps WhatsHap, SHAPEIT5, Eagle2.

Development

Set up architectural contracts that prevent code drift. Configure non-negotiable rules with automated contract tests using YAML and TypeScript.

Documentation

Recommends courses, tutorials, and use cases from Claude Academy when users ask how to use Claude or its products.