Fire-and-forget AI engineering: letting agents ship a production app unsupervised

Short summary

Autonomous AI agents can ship production code unsupervised when built on foundation-first architecture—conventions, specs, and agent-readable skills encoded upfront. The workflow moves humans from correcting keystroke-by-keystroke to reviewing finished PRs: agents work in isolated branches, running tests before opening for review. Three principles enable this: foundation over prompting, spec-driven development with adversarial review, and hierarchical orchestration with a coordinator agent managing parallel workers.

• •Move humans from in-the-loop correction to PR review by encoding architecture decisions and conventions upfront
• •Use spec-driven development with adversarial review to front-load thinking before code is written
• •Parallel agents on isolated branches with a coordinator agent prevent context collapse and enable safe multi-hour runs

Generated with AI, which can make mistakes.