User requested twelve agents and a ten-program executable animation library. Agents own only their assigned files. Root owns core.js, kernels.js, integration, and final verification. Never edit peer files, use credentials, deploy, or make live world actions. Do not copy existing program source to implement a quine; use the shared constructor template. Fixtures are simulated inputs. Read docs/PROGRAM-CONTRACT.md before writing a program. Put concise implementation/research notes in research/.md with source URLs when browsing.