xb-netblocks
xb-netblocks is a Game development skill for AI agents, published by google in the xrblocks repository on GitHub. Skillspace rates xb-netblocks D (58/100) and it passed the safety scan; the rating is based on static analysis only.
Add real-time multiplayer to an XR Blocks app with the netblocks addon — presence avatars (remote heads + hands), replicated `NetObject` transforms with cooperative ownership, typed pub/sub RPC events, and opt-in spatial WebRTC voice, over pluggable transports (BroadcastChannel for local dev, WebRTC/PeerJS for serverless P2P, WebSocket relay for scalable rooms). Use when building shared or co-located XR. Covers `enableNet()`, `joinRoom()`, `NetObject`, and `session.events`; the full reference (wire protocol, transports, threat model) is at src/addons/netblocks/.
- Grade
- D
- Quality
- 58 / 100
- Safety
- Passed
- GitHub stars
- 444
Unproven: rated by static analysis only, not yet compared head-to-head.
This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.
Our review
- Architecture
- 81 / 100
- Maturity
- Basic: a single SKILL.md
- Security scan
- No issues found
- License
- Apache-2.0
- Adoption
- Adopted by 0 other repositories, in 0 collections
Not checked yet
- Category is a classifier prediction; no model has read this skill yet
- Not judged on the rubric yet (not a contender in its category)
- No blind task eval yet
- Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
- Sibling files (scripts, references) not fetched; security scan covers SKILL.md only
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