Native Build Engine
How AutoBuilder replaces production dependence on Cursor or Aider.
Native Build Loop
read→
plan→
patch→
test→
repair→
report→
approve→
remember
Approval Gate Flow
Safe automatic
- • Read repo
- • Generate draft
- • Score venture
- • Summarize logs
Approval required
- • Push to GitHub
- • Deploy to Vercel
- • Edit production config
- • Send email or change billing
- • Delete data or publish public pages
- • Run expensive jobs beyond plan limits
Engine overview
AutoBuilder owns the full build loop. Models are swappable; workflow is not.
Repo Intelligence Engine
Read, map, and understand project structure.
Patch Engine
Generate and apply controlled diffs.
Sandbox Runner
Isolated build and test execution.
Repair Loop
Bounded retries with failure analysis—no infinite loops.
Approval Gate
Human approval before push, deploy, or config change.
Memory System
Persist learnings per project and venture.
Diff Viewer
Operator reviews all changes before approval.
Build Log Summarizer
Compress logs into actionable reports.
Deployment Checker
Verify deploy health without auto-deploy.
Rollback System
Safe revert paths for approved deployments.
Rules
No Cursor/Aider in production. No deploy/push without approval. No infinite repair.
- Models replaceable
- AutoBuilder owns workflow
Action checklist
Build order for native engine MVP:
- Add repo reader
- Add project mapper
- Add build runner
- Add patch engine
- Add diff viewer
- Add repair loop
- Add approval queue
- Add memory update system