legeling/PromptHub

一款包含了 Prompt管理，Skill管理，Agent管理的一站式AI工具箱，助你高效管理提示词，一键分发skills ，一站式管理Agent资产，并实现云同步，备份，版本管理 | An all-in-one AI toolbox for prompt, agent, and skills management. Reuse prompts, distribute skills with one click, manage agent assets, and support cloud sync, backup, and version control

What it solves

PromptHub is a local-first workbench designed to centralize the management of AI prompts, skills (SKILL.md files), and AI programming assets. It eliminates the need to manually copy-paste prompts and rules across different AI coding tools and provides a unified interface for versioning, testing, and distributing these assets.

How it works

It operates as a desktop application (built with Electron, React, and SQLite) that stores data locally by default. It allows users to organize prompts with variables, manage project-specific rules, and discover skills from a built-in store or local directories. The tool can automatically distribute these skills to the configuration directories of over 15 different AI platforms (such as Cursor, Claude Code, and Windsurf) using either symbolic links for shared editing or direct copies.

Who it’s for

It is built for developers and AI power users who use multiple AI coding assistants and want a single source of truth for their prompts, custom instructions, and agentic skills.

Highlights

  • One-Click Distribution: Installs skills to 15+ AI platforms like Cursor, Claude Code, and Windsurf.
  • Local-First Privacy: Data is stored on the user's machine with optional AES-256-GCM encryption for private folders.
  • Multi-Model Testing: Built-in support to test the same prompt across multiple AI providers (OpenAI, Anthropic, Gemini, etc.) side-by-side.
  • Version Control: Automatic history tracking for prompts and skills with diff highlighting and one-click rollback.
  • ** मुद्दे Rules Management**: Centralized management for .cursor/rules and .claude/CLAUDE.md across various projects.
  • Flexible Sync: Supports WebDAV and S3 for synchronization, and a self-hosted web version for immutable backups.

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