Introduction to LastMile
LastMile is the production-readiness layer for AI-generated code. Cursor, Claude Code, and Copilot get you 80% of the way—we auto-generate the security, DevOps, and deployment configs that AI misses. On every commit, every PR, every deploy.
What is LastMile?
LastMile is a CLI-first tool that scans your AI-generated codebase using 5 LLM-powered deep analyzers, identifies production gaps, and auto-generates fixes. It integrates with your existing workflow through:
- >Terminal CLI - Four commands: analyze, fix, configure, ship
- >MCP Protocol - Connect with Claude, Cursor, and Windsurf for AI-assisted fixes
- >LastMile Cloud - One command to production with database, SSL, and CDN included
Core Concepts
5 LLM Deep Analyzers
LastMile runs full-repo analysis with 5 specialized LLM analyzers: Security, Testing, Error Handling, Database, and Boilerplate. Each gap is categorized by severity: Critical, Warning, or Info.
Readiness Score
A 0-100 score that tells you exactly how production-ready your code is. Severity-weighted scoring with clear thresholds: 0-40 Critical, 40-70 Needs Work, 70-90 Almost Ready, 90-100 Ship It!
Fix Generation
Three fix strategies: Templates (Dockerfile, .gitignore, CI/CD workflows), Transformations (extract secrets to .env), and LLM-powered generation for complex code.
Why AI-Generated Code Needs LastMile
Cursor, Claude Code, Copilot—they're incredible for rapid prototyping. But AI coding assistants optimize for "working code," not "production-ready code." Here's what they consistently miss:
Security Blind Spots
AI often hardcodes API keys, skips input validation, and misses SQL injection vulnerabilities. 73% of AI-generated apps ship with known security issues.
No DevOps Context
AI doesn't know your deployment environment. No Dockerfile, no CI/CD pipeline, no environment variable management—just code that "works locally."
Missing Production Patterns
Error boundaries, structured logging, health checks, rate limiting—the patterns that keep apps running at 3am are rarely in AI-generated code.
Zero Test Coverage
AI writes features, not tests. You ship fast, then spend weeks debugging production issues that a test suite would have caught.
LastMile bridges this gap. We analyze what AI wrote, identify what's missing, and auto-generate the production-readiness layer—on every commit.