Grimdall Security
Stop rogue AI agents from deleting production
Grimdall Security launched on August 11, 2026 with 3 votes, #2,940 of 23,274 launches that month and more than 50% of that year's launches.
What it does
Existing AI security tools scan code or manage secrets — nothing watches what agents actually DO at runtime. Grimdall intercepts every tool call (shell, files, APIs, deploys) and enforces your policy in milliseconds: block destructive commands, mask secrets, require human approval. Its audit trail is hash-chained and tamper-evident — edit one character and verification fails. One command: npx grimdall init --hooks. Open-source core, zero-config, works offline.
Does a similar job
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