Viggle releases JST-2 world model with PINOC MCP server for Claude Code

Viggle releases JST-2, a physics-native world foundation model, with a PINOC MCP server that connects it to Claude Code.

Elvis Saravia says a single Claude Code prompt can create characters, animate them from text, and assemble them into a scene.

Saravia says the characters and motion share one skeleton, so no retargeting step is needed. He suggests the workflow could be used to build a small game. The only source so far is Saravia's post on X, which quotes Viggle's release announcement; no independent testing has been reported.