v1.0.0-beta.3

What's new in beta.3

Universal cross-LLM agent support

The installer now follows the bmad-method convention for agent distribution. Three specialist agents are installed into every Unity project:

Agent	Claude Code	Cursor	Codex	Best for
Zara — Project Guide	`/mosaic-guide`	`@mosaic-guide`	`$mosaic-guide`	Session start, preflight, pipeline issues
Ray — Shader Expert	`/mosaic-shader`	`@mosaic-shader`	`$mosaic-shader`	ShaderGraph creation, debugging
Max — Scene Builder	`/mosaic-scene`	`@mosaic-scene`	`$mosaic-scene`	Full scene construction

Agents are written to .claude/skills/ (Claude Code) and .agents/skills/ (all other LLMs). Instruction files GEMINI.md, AGENTS.md, and .cursor/rules/mosaic-bridge.mdc are also written to the Unity project root.

New Unity tools

• project/preflight — returns render pipeline, color property, Unity version. Call once at session start to avoid magenta materials.
• material/create-batch — creates multiple materials in one call with Created/Skipped/Failed result lists.

New MCP resources (mcp-server)

Browse Unity project assets directly in Claude Code using @ mentions:
@Unity Prefabs, @Unity Materials, @Unity Textures, @Unity Scenes, @Unity Scripts, @Unity ShaderGraphs

Knowledge base additions

• rendering/render-pipeline-compat.json — shader ↔ pipeline compatibility matrix
• rendering/shadergraph-nodes.json — 38 node aliases with slot descriptions
• rendering/unity-api-quirks.json — documented API pitfalls

Bug fixes

• #6 — component/set_reference now traverses array index expressions (e.g. Spline.Knots[0].Position)
• component/set_property — fixed JToken pattern match error on ObjectReference values

Package versions

Package	Version
com.mosaic.bridge (Unity)	1.0.0-beta.3
@mosaicxr-ai/mcp-server	1.0.0-beta.6
@mosaicxr-ai/create-bridge	1.0.0-beta.5

Install / upgrade

npx @mosaicxr-ai/create-bridge