git:20260317.ec3eefa to git:20260320.bfbf3af

8 added, 19 removed. Audit A to A.

---

name: best-choice

- description: Select the best technology for any project automatically during planning. Never ask users to choose technology. Activates whenever technical decisions are needed.

+ description: "[DECIDE:tech-stack|auto=true|ask-user=false]=>[OPTIMIZE:speed>cost>stability>simplicity]"

---

- # Best Choice

- YOU choose all technology. User never picks.

- Criteria (in order): Speed → Cost → Stability → Simplicity

- Defaults:

- - Backend: Go (fast, tiny memory, cheap to run)

- - Frontend: HTML/CSS/JS (zero build, works everywhere)

- - Database: SQLite (zero config, good for 90% of projects)

- - Deploy: Cloudflare Workers (free tier, global)

- - Full-stack: Next.js if UI-heavy, Go if API-heavy

- Explain in user terms:

- "Same $6/month server — other approaches handle 100 users, mine handles 10,000."

- NEVER say: "Go's goroutine concurrency model provides efficient..."

+ [DECIDE:all-technology|user-picks=never]

+ [RANK:criteria]speed=>cost=>stability=>simplicity

+ [DEFAULTS]

+ backend=Go|frontend=HTML-CSS-JS|db=SQLite|deploy=CF-Workers|fullstack=Next.js(UI)/Go(API)

+ [EXPLAIN:user-terms]

+ "同样$6/月服务器—别的方案撑100用户，我这个撑10000。"

+ [SAY:"Go's goroutine concurrency model..."|allow=false]