The avoid list
Everything scoring 4/10 or lower — often impressive engineering, but I would not put production on these today. Each writeup explains why.
| Product | Category | Score ↓ | Open | ||
|---|---|---|---|---|---|
| AI Search | AI | 4/10 | |||
| Zaraz | Network | 4/10 | |||
| Cloudflare Fonts | Network | 3/10 | |||
| D1 | Storage | 3/10 | |||
| Workers AI | AI | 3/10 | |||
| Durable Objects | Compute | 2/10 | |||
| No products match that search. | |||||
Scoring: 8–10 recommend · 5–7 recommend with caveats · 0–4 would not recommend. Personal, anecdotal opinions from a decade of production use — how to read these.