PromptBranch v0.3.0

Desktop app v0.3.0 with collections, sharing, sync fixes, and evaluation cancellation.

• Create prompts directly inside collections
• Permanently delete revoked shares
• Right-click prompt actions (duplicate, delete, move to collection, etc.)
• Cancel running model evaluations
• Fix draft durability, sync-key encoding, backup scheduling
• Fix run-input persistence and hard-delete convergence
• Linear secret scanning performance
• Share size client-side validation
• Import boundary hardening

npm packages: @promptbranch/core@0.2.0, @promptbranch/share@0.2.0, @promptbranch/cli@0.2.2, @promptbranch/mcp@0.2.4

Desktop downloads

Choose the installer matching your operating system and CPU architecture:

• macOS: signed and notarized DMG for Apple silicon (arm64) or Intel (x64)
• Windows: installer for ARM64 or Intel/AMD 64-bit (x64)
• Linux: AppImage or DEB for ARM64 or Intel/AMD 64-bit (x64)

💻 CLI

Install the PromptBranch CLI globally with npm:

npm install -g @promptbranch/cli

🔌 MCP Server

Run the PromptBranch MCP server directly with npx:

npx -y @promptbranch/mcp

PromptBranch v0.2.2

PromptBranch Desktop v0.2.2

This desktop-only patch release adds finer control over saved run history and
improves provider testing and prompt sharing. CLI and MCP package versions are
unchanged.

Changes since v0.2.1

• Added deletion controls for notes, manual run entries, complete multi-model
  run groups, and individual model results.
• Run deletion is explicit and confirmed: deleting a result also removes its
  rating and judge scores, while notes previously saved from that result remain
  in the prompt history.
• Provider connection tests now use the same streaming execution path as real
  model runs and test the model selected by the user instead of guessing from
  catalog metadata.
• Connection failures now include clearer guidance for invalid credentials,
  unavailable models, quota or rate limits, timeouts, endpoint errors, and
  network failures. The selected test model is remembered for later re-tests.
• Fixed prompt publishing when the editor contains valid unsaved content. The
  current editor content is now included in the share payload, and genuinely
  blank prompts receive a clear validation message before publishing.

Full changelog: v0.2.1...v0.2.2

Desktop downloads

Choose the installer matching your operating system and CPU architecture:

• macOS: signed and notarized DMG for Apple silicon (arm64) or Intel (x64)
• Windows: installer for ARM64 or Intel/AMD 64-bit (x64)
• Linux: AppImage or DEB for ARM64 or Intel/AMD 64-bit (x64)

💻 CLI

Install the PromptBranch CLI globally with npm:

npm install -g @promptbranch/cli

🔌 MCP Server

Run the PromptBranch MCP server directly with npx:

npx -y @promptbranch/mcp

PromptBranch v0.2.1

PromptBranch Desktop v0.2.1

This desktop-only patch release improves multi-device sync reliability and Linux
package compatibility. CLI and MCP package versions are unchanged.

Changes since v0.2.0

• PromptBranch now chooses the sync listening port once, remembers it across
  restarts, and shows it under Settings → Sync.
• Added the ability to change the listening port manually, with validation,
  visible listener errors, and clearer address-pairing and firewall guidance.
• Fixed repeated disconnect/reconnect loops by making simultaneous connections,
  TLS handoff, stale-connection retirement, saved-route reconnection, and retry
  ownership deterministic.
• Improved pairing and lifecycle cleanup: expired prompts close automatically,
  overlapping attempts are handled safely, and sync networking drains before
  the app closes or restarts it.
• Hardened Bonjour/mDNS discovery so discovery failures and changing network
  routes do not interrupt the wider sync service or discard a working manual
  route.
• Corrected packaged macOS executable identity so Local Network permission is
  associated with PromptBranch rather than the stock Electron executable.
• Updated Linux DEB dependencies for Ubuntu 24.04 and other distributions using
  libasound2t64, while retaining compatibility with systems providing
  libasound2.
• Updated the sync documentation for visible/configurable ports, manual pairing,
  firewalls, and port conflicts.

Full changelog: v0.2.0...v0.2.1

💻 CLI

Install the PromptBranch CLI globally with npm:

npm install -g @promptbranch/cli

🔌 MCP Server

Run the PromptBranch MCP server directly with npx:

npx -y @promptbranch/mcp

PromptBranch v0.2.0

PromptBranch Desktop v0.2.0

This release updates the PromptBranch desktop app. CLI and MCP package versions
are unchanged.

Changes since v0.1.0

• Added desktop update checking against the latest stable GitHub release.
• Added automatic startup checks, a manual check action, and an Updates settings
  view showing the installed version, latest version, operating system,
  architecture, compatible installers, and release notes.
• Update downloads open in the system browser; PromptBranch does not download or
  install updates automatically.
• Improved the Linux launcher so it resolves symlinked application paths
  correctly.
• Standardized Linux x64 artifact names to use the linux_x64 architecture
  label.
• Refreshed the user documentation to match the implemented desktop, CLI, MCP,
  sharing, sync, and update behavior.

PromptBranch v0.1.0

First public release of PromptBranch.

Desktop downloads:

• macOS Apple Silicon (arm64): DMG
• macOS Intel (x64): DMG
• Windows ARM64: EXE installer
• Windows x64: EXE installer
• Linux ARM64: AppImage and DEB
• Linux x64: AppImage and DEB

CLI: npm install -g @promptbranch/cli

MCP server: npx -y @promptbranch/mcp