Delivery Gate — Mechanical Quality Gate for Claude Code

A

Stop hook

that checks three things before Claude can finish a session, using only

deterministic checks

— file modification timestamps, disk usage, and regex patterns on the transcript text. No AI inference.

This is distinct from reasoning gates (like

self-audit

): delivery-gate checks machine-verifiable facts; self-audit checks output quality across four reasoning dimensions. Together they form defense in depth:

delivery-gate

"Was the learning library touched today? Is disk space safe?"

self-audit

"Is the file content correct, complete, and honest?" This is the same pattern as CI pipeline gates — automated, deterministic checks that verify machine-readable facts rather than trusting self-reported status. What It Checks Check Mechanism On Hit Rationalization patterns Regex on transcript tail Warning only (never blocks) Stale learning libraries mtime on 5 configurable paths Warning if some stale; Block if >=3 stale OR growth-log stale + complex task Disk space < 50GB shutil.disk_usage Warning Disk space < 15GB shutil.disk_usage Block (exit 2) Show more Installs 546 Repository affaan-m/ecc GitHub Stars 239.2K First Seen Jun 30, 2026 Security Audits Gen Agent Trust Hub Pass Socket Pass Snyk Pass