PromptHub
An open-source AI Prompt & Skill management tool. Manage your prompts and SKILL.md skills, one-click install to Claude Code, Cursor, Windsurf, Codex and 12+ mainstream AI coding tools.
Key Features
🧩 Skill Management (New in v0.4.0)
Built-in store with 20+ curated AI agent skills. One-click install to 12+ platforms. Local scan to discover existing SKILL.md files. Supports Symlink/copy modes, AI translation, and tag filtering.
Local-First
All data is stored in a local SQLite database. Works completely offline. Your prompts never leave your device.
Professional Editor
A professional editor with Markdown syntax highlighting and a built-in variable template system, making prompts reusable like functions.
Version Control
Automatic version snapshots on every save. Supports diff comparison and one-click rollback. Manage your prompts like code.
Multi-Model Testing
Compare mainstream LLMs side-by-side to identify the best prompt for your needs.
Instant Search
Full-text search powered by SQLite FTS5. Find any prompt by title, content, or tags in milliseconds.
Flexible Export
Export to JSON, YAML, or CSV. Easily integrate into your workflow or codebase.
Preview
Tech Stack
- Runtime: Electron 33
- Frontend: React 18 + TypeScript
- Styling: Tailwind CSS
- Database: SQLite (better-sqlite3)
- State Management: Zustand
System Requirements
| Platform | Minimum Version |
|---|---|
| macOS | 10.15 Catalina |
| Windows | Windows 10 |
| Linux | Ubuntu 18.04 / Debian 10 |
License
PromptHub is licensed under AGPL-3.0.
Contributing
We welcome all forms of contribution:
- 🐛 Report Bugs
- 💡 Feature Requests
- 🔧 Submit Pull Requests
- 🌍 Help with translations
Next Steps
- Quick Start - Get started in 5 minutes
- Core Features - Detailed feature guide
- Changelog - See latest changes