Skills

Anthropic's public Agent Skills catalog covering document, design, development, and content workflows.

last30days is an Agent Skill that researches recent discussion across Reddit, Hacker News, GitHub, Polymarket, X, YouTube, and other sources, then organizes the last 30 days by engagement signals.

Obsidian Skills teaches AI assistants the file formats used for notes, wikilinks and visual canvases. Existing Obsidian users can start with file-based skills through manual copying, without programming. Command-line control and web extraction are separate optional capabilities.

A large community Skill catalog and local discovery toolkit with a CLI, MCP server, plugins, and Workbench.

Humanizer gives an AI assistant editing rules for reducing vague claims, repetition and chatbot filler. Upload the repository ZIP in Claude Desktop or use a documented agent installation route, then provide a draft and an optional sample of your own writing.

A discovery catalog of more than a thousand agent skills organized by source and use case, covering official teams and community projects.

A skill that keeps plans, progress, and findings in persistent files so agents lose less context during long tasks and can recover after interruptions.

Claude Skills is a cross-platform collection of hundreds of skills, agents, commands, and scripts spanning engineering, product, marketing, research, compliance, finance, and daily productivity.

Peter Yang's writing Skill identifies and edits more than 20 named AI-slop patterns while requiring minimal changes and preservation of the writer's vocabulary, cadence, humor, and imperfections.

An open-source product management skill library from Product on Purpose, using 68 composable skills, 12 workflows, and six sub-agent definitions to structure outputs from research and problem framing through PRDs, measurement, and retrospectives, with installation paths for Claude Code and other agents.