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v1.18

epi052/feroxbusterv1.18May 26, 2026by github-actions[bot]

AI Summary

This release improves the plugin system by making skills configurable, fixes MCP multimodal content handling to preserve images and audio, and enhances browser interactions with support for complex DOM structures like shadow DOM.

Key Highlights

  • Configurable skills cap via `max_active_skills` setting.
  • Fixed MCP multimodal content handling for images, audio, and resources.
  • Improved browser iframe and shadow DOM support for complex page structures.
  • Refined skills modal styling with simplified toggle controls.

New Features

  • Configurable maximum number of active skills.
  • MCP multimodal content preservation (images as data URLs, audio as artifacts).
  • Browser DOM helper for shadow DOM and iframe capture.
  • Simplified skills selector layout with inline hide/show controls.

Full Release Notes

## Release Notes

- **Configurable skills cap** — The maximum number of active skills is now configurable via `max_active_skills` in the skills plugin config and the settings UI, replacing the previous hard-coded limit.
- **Fix MCP multimodal content handling** — MCP image, audio, and resource tool results are now properly preserved instead of being collapsed into empty text responses. Images flow into history as data URL attachments; audio and non-image binary resources are saved as artifacts with normalized paths. Shared media artifact helpers have been extracted and reused across MCP, browser connector, and computer-use paths.
- **Improved browser iframe and shadow DOM support** — A new browser DOM helper captures shadow DOM and iframe content with frame-chain/node references, improving the agent's ability to interact with complex page structures. The helper is installed automatically for both local and host-browser runtimes.
- **Fix chat composer max-height** — Reduced the chat input box max-height to prevent it from overflowing and breaking surrounding UI elements.
- **Skip transient SSH agent state during self-update** — The Desktop profile's `.ssh/agent` runtime directory is now excluded from user backups during self-update, preventing live SSH agent sockets from aborting upgrades.
- **Refined skills modal styling** — Active Visible/Pinned toggles now visually read as active; the toggle control has been simplified and the unused visible/hidden count label has been removed.