PromptHub
PromptHub is a local-first, all-in-one AI asset management desktop application designed for developers and AI practitioners. It serves as a centralized workspace to organize, version, and test prompts, skills, and AI programming assets. The software supports local data storage by default, ensuring privacy, while offering cloud synchronization, backup, and version control capabilities via WebDAV or self-hosted web servers. Key features include one-click distribution of skills to over a dozen AI development tools such as Claude Code, Cursor, Codex, Windsurf, Gemini CLI, and Cline. Users can manage prompt versions, conduct multi-model testing, and seamlessly integrate project-level AI assets into their workflow. Built with modern technologies like Electron, React, TypeScript, TailwindCSS, and SQLite, PromptHub provides a cross-platform experience on macOS, Windows, and Linux. It eliminates the need for scattered configuration files by consolidating prompts and skills into a unified local directory. The applicati