trust-guardlisted
Install: claude install-skill sdcrd/trust-guard
# Trust Guard — Post-Edit Verification Engine
**TL;DR:** AI coding agents have a confirmed bug — the Edit tool reports success but changes silently fail to save. Trust Guard catches this. After every Write/Edit/MultiEdit, it verifies the change actually applied, assigns a 0-100 trust score, and prevents broken code from reaching production. Install. Edit a file. Never ship a silent failure again.
## Real-World Example (30 seconds)
```
❌ WITHOUT TRUST GUARD:
Agent: Edit src/greeting.ts — change "Hello World" to "Hello Customer"
Tool: "Edit applied successfully" ✅
Agent: "Done!"
Reality: Only 1 of 2 call sites updated. Second site still says "Hello World."
Result: Broken i18n deployed to production. Customers see raw keys.
✅ WITH TRUST GUARD:
Agent: Edit src/greeting.ts — change "Hello World" to "Hello Customer"
Agent: Post-flight check — Grep for "Hello Customer" → 1 result. Expected 2.
Agent: Trust score: 45/100 UNTRUSTED — partial application detected.
Agent: Re-applies edit to second call site. Grep again → 2 results.
Agent: Trust score: 95/100 TRUSTED. Proceed.
Result: Both call sites updated. Production safe.
```
---
Prevents the #1 confirmed AI coding bug: silent edit failures that report success but never actually applied. Verified by deep research across 5+ confirmed GitHub issues.
## Security Audit Status
| Auditor | Rating | Details |
|---------|--------|---------|
| **Gen Agent Trust Hub** | ✅ SAFE | Pure natural language