Orgtree 4.3 adds Muse and Gemini Argon support, imports skills from all harnesses

DynaBeast · reddit · 2026-10-16

Orgtree, an open-source multi-provider multi-agent orchestrator (132 GitHub stars), released v4.3. Highlights: support for Muse Spark/Wonder/Wonder-Full via the Muse Code harness and Gemini Argon via Antigravity; multiple simultaneous Openrouter keys; a new Opencode harness for Openrouter and language servers; skills and MCP tools now imported from all installed harnesses rather than only Claude Code; slimmer starting agent instructions with a built-in skill glossary; org/team-wide scratch folders where AGENTS.md files reach all agents in a subtree; plus undo/redo shortcuts, multi-replies in chat, and a hidden setting.

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