Drive the gbf-debug agent CLI to inspect, step, and script Game Boy ROM execution. Use when working with .gbsess files, gbf-debug, the gb JS object, breakpoints, watchpoints, symbols, or Game Boy ROM debugging in this workspace.
Use when implementing, reviewing, or closing gbllm QAT beads; enforces artifact-contract, differentiable Burn path, proof-test, acceptance-criterion movement, claim-to-gate, and no-future-variant checks.
Use when implementing, reviewing, or closing gbllm structured logging beads, including tracing event schemas, training/export/preflight logs, subscriber capture tests, and logging adoption claims.
Use when implementing, reviewing, or closing gbllm model topology or scalar gbf-model semantics beads, especially config validation, topology choices, parameter sharing, and non-Burn model behavior.
Use when implementing, reviewing, or closing gbllm ASM/ISA beads in gbf-asm, including instruction modeling, sections, symbols, builders, layout, relaxation, effects, privileges, encoders, cycle models, and listings.
Use when implementing, reviewing, or closing gbllm fixture beads, especially tiny model/artifact/workload fixtures, deterministic helper data, and artifact assertion helpers.
Use when implementing, reviewing, or closing gbllm sequence-state beads, including LinearState, BoundedKv, SequenceBlock traits, exported sequence facts, byte-backed state, and recurrent state tests.
Reflect on recent user feedback, review findings, transcript mistakes, bead closure problems, or repeated agent issues to extract reusable project guides and automated sensors. Use when the user asks to turn feedback into guardrails, harness checks, skills, AGENTS instructions, tests, pre-commit/CI checks, or next-time prevention mechanisms.