A collection of skills for Claude Code and other AI agents.
Created by Peter Hartree of AI Wow.
⚠️ Note: These are skills I’ve made for my own use. Some are very half-baked—shared for inspiration rather than as polished tools.
Paste the GitHub URL into Claude Code, and ask it to install the skill.
| Skill |
Description |
| ask-many-models |
Query multiple AI models in parallel and synthesise responses into unified analysis. Includes deep research mode (OpenAI, Gemini). |
| best-of-n |
Query each AI model N times with temperature variation, pick the best response per model, then synthesise across models. Includes brainstorm mode. |
| chief-of-staff |
Daily briefings integrating calendar, projects, activity tracking, and AI capability suggestions. |
| day-tracker |
Local-first screenshot-based time tracker with AI analysis, timeline view, and invoicing export. |
| proofread |
AI-powered proofreading using Gemini Flash for spelling, grammar, style, and clarity. |
| project-management |
Manage projects with scaffolding, Google Docs integration, and memory. |
| schedule-task |
Manage macOS launchd LaunchAgents for scheduled command execution. |
| send-email |
Send emails via Gmail SMTP with preview and confirmation. Simple App Password auth - no API keys needed. |
| slack |
Send and read Slack messages, check notifications, and search message history. |
| summarise-granola |
Extract and summarise meeting transcripts from the Granola app. |
| Skill |
Description |
| french-tutor |
French language tutor for translation, correction, and answering questions. |
| lesswrong-and-ea-forum |
Read, search, and create draft posts on LessWrong and EA Forum. |
| mochi-srs |
Create flashcards and run conversational spaced repetition reviews using Mochi. |
| Skill |
Description |
| audit-mac-app |
Security audit macOS applications before granting sensitive permissions. |
| secure-mcp-install |
Security-focused workflow to audit and install MCP servers at pinned commits. |
| Skill |
Description |
| save-conversation |
Export Claude Code conversations to readable markdown files. |
| save-for-later |
Save conversations to a registry for later resumption, with session discovery and cleanup. |
| share-command |
Publish user-defined commands to the HartreeWorks/claude-commands repository. |
| share-plugin |
Publish plugins to the HartreeWorks plugins marketplace. |
| share-scripts |
Publish scripts from ~/.claude/scripts/ to the HartreeWorks/claude-scripts repository. |
| share-skill |
Convert private skills into public GitHub repositories with security review. |
| sync-skill-to-claude-desktop |
Upload Claude Code skills to claude.ai for use in Claude Desktop. |
| update-skills |
Check for and apply updates to shared Claude Code skills. |