PromptBranch

io.github.PromptBranchv0.2.6Updated Sep 24, 2026

Local-first MCP server for versioning, searching, evaluating, and improving AI prompts.

VerifiedSTDIODesktop onlyCloud & InfrastructureAI & MLLocation & Lifestyle

Installation

In SourceWeft

  1. Open PromptBranch in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

Tools

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Version history

1
  1. v0.2.6LatestSep 16, 2026