3 Essential Engineering Rules for Developing Software with AI Agents

Key Insight

Unlocking AI productivity without accumulating toxic technical debt requires (1) Rigorous junior-level PR auditing, (2) Atomic Git rollback checkpoints, and (3) Test-Driven Verification (TDD) before merge.

1. Rule 1: Audit AI Code Like a Junior Pull Request

• Never merge code you cannot explain line-by-line.
• Verify dependency real existence on npm/PyPI to avoid Typosquatting attacks.

2. Rule 2: Isolate Every AI Experiment in Atomic Git Commits

git checkout -b feature/ai-refactor
git commit -m "chore: save clean state before AI modification"
# Instant 1-second rollback if side-effects occur
git reset --hard HEAD~1

3. Rule 3: Define Unit Test Contracts Before Implementation

• Prompt the agent to generate Jest/pytest assertions for boundary conditions first, then prompt for code that passes 100% of those tests.

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Published: 2026-05-20 21:13:55Updated: 2026-08-15 13:57:00