Research Engineering Patterns Bundle — 7 Production Skill Packs (ZIP)

Seven reusable, environment-agnostic engineering patterns extracted from a real production AI financial-research system: Budget Watchdog (multi-model LLM spend tracking with GREEN/AMBER/RED thresholds), Maker-Checker Dual-Engine Verification, Scheduled-Task Recovery / Self-Heal, Quality Gate (pre-publish checklist), Model Fallback Chain, Prompt Governance, and a Generic Data Fallback Chain.

What you get (one ZIP, instant download):

- 7 detailed pattern guides with implementation code and prompts

- OpenAI-compatible, framework-agnostic designs

- MIT license — use them in your own projects, commercial or personal

Software/engineering patterns only — not investment advice, not financial data. No brokerage, no trade execution.