glossolalie-advisory

Governance controls enforced in circuitry, not policy, across five Arduino boards. No actuation without a prior audit entry, no audit entry unwitnessed by a board the host does not control, and a bistable relay in the motor supply that no software can close. 737 tests, 100% coverage, full stack runs in CI with no hardware.

A/B updates with automatic rollback for constrained edge fleets: silence is a rollback, and the fleet halts itself. Digest-bound manifests, SBOM diffing, reproducible-build checking, and waved rollouts whose halt has no override.

Power, latency and thermal throttling under sustained inference - instrument-agnostic and device-agnostic. Integrates energy over real sample timestamps, carries an error bar, and refuses to export a figure that was never measured.

The EU Cyber Resilience Act chain, end to end and offline: SBOM, VEX, vulnerability scan, Article 14 reporting, signed updates, and an Annex VII pack that prints its own gaps first. Awareness cannot be backdated once anything is filed, and a dismissal cannot remove a legal deadline.

MCP server for structured company-news and market-signal veille workflows on the Perplexity Sonar API — complements Perplexity's official MCP server rather than duplicating its generic search.

A workbench for edge-AI projects on Arduino and Qualcomm Dragonwing hardware - measured on the bench, not estimated

Governance controls for edge AI that either fire, or do not. A signed model card is checked before the model loads, every actuation is refused unless a rule allows it, the stop channel starts engaged and needs a named operator, and the journal names the entry where it was altered.