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John Williams edited this page Mar 16, 2026 · 2 revisions

Last Mile 360

Last Mile 360 is a production-readiness scanner that evaluates codebases across five critical dimensions — security, database, infrastructure, observability, and quality — using AI-powered analysis with Semgrep-style static rules, dependency auditing, and LLM-driven contextual reasoning. Inspired by the Norton 360 trust model, it provides a single 0–100 score and actionable fix suggestions so developers can ship with confidence, not anxiety.

Quick Links

Section Description
Architecture Overview Cloudflare-native design, PANOPTES orchestrator, zero origin servers
Norton 360 Trust Model The 10-point trust model mapping Norton principles to code security
Source Repo Analysis Complete risk matrix of all 16+ evaluated open-source repos
Agent Design How the 5 specialized agents work (Security, Database, Infra, Obs, Quality)
Scoring Rubric Category weights, severity deductions, grade definitions
Semgrep Rules All 14 SAST rules with CWE mappings
CLI Reference Commands, flags, output formats, exit codes
Configuration Full .last-mile.yml reference
Auto Fix Engine How fix suggestions and patch generation work
Inference Strategy Three-tier AI model strategy and why no self-hosted models
Cloudflare Services Every Cloudflare product used and what it replaces
Security Posture How Last Mile secures itself
Build Roadmap Phase-by-phase progress from Phase 1 through Phase 6
FAQ Hard questions answered honestly

Current Status

Phase Status
Phase 1: Core Scanner ✅ Complete
Phase 2: Agent Expansion ✅ Complete
Phase 3: Configuration ✅ Complete
Phase 4: Auto-Fix Engine ✅ Complete
Phase 5: Advanced Analysis ✅ Complete
Phase 6: Scale 🔧 In Progress

Links

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