MICKAI
Brain 09 of 50 · Science and Engineering

JAXON.

Reads, writes, refactors, and tests code on-device; source never leaves the machine.

What this brain does

JAXON is the computer-science specialist: repository reading, patch generation, multi-file refactoring, test synthesis, sandbox execution, diff review. It runs entirely on-device, so the operator's source never leaves the machine. JAXON integrates tightly with the Chronus tool-use orchestration for git, build, and test invocations and uses the pre-commit simulation primitive (patent 15) so risky multi-file changes can be reviewed as a diff against the target state before they commit.

Responsibilities
Knowledge sources

Authoritative external corpora and standards this brain treats as canonical. Every retrieval against these sources is signed into the audit ledger so a regulator can prove which evidence drove which output.

Cloned tooling

Mickai-native tooling primitives this brain implements internally. Codex for sovereign plain-text graph PKM, Lectern for spaced-repetition memory, Stele for citation-provenance, and domain-native primitives layered on top. No external services in the trust path; data stays on operator-personalised hardware.

Patents this brain implements
Other cooperative brains