JEV Context Fabric keeps exact, hashed source text as coding-agent memory and marks retrieved excerpts as untrusted and possibly stale.
JEV Sentinel returns typed verdicts for agent prompts, tool calls and results: deterministic rules first, model judgment can only add vetoes.
An experimental kit that drops exact repeated file reads from coding-agent requests, leaving a verified marker and the original transcript intact.
How I gave an OpenClaw agent typed, allowlisted access to Mautic CRM, and which limits are enforced in code versus left to configuration.
Four agent skills that draft emails, contracts and invoices from shared state, with approval gates, TBD markers, and a run on fictional data.
Turning AI coding-agent logs into a de-duplicated, estimated, account-attributed cost ledger that keeps observed, estimated and unknown apart.
Structuring AI agent judgments as typed decisions with strict validation, policy in code, and hash-chained receipts you can replay.