DEV Community

# cloudflare

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Building a Privacy-First Disposable Email Service: Architecture Decisions and Lessons Learned

Building a Privacy-First Disposable Email Service: Architecture Decisions and Lessons Learned

5
Comments
4 min read
My Anthropic bill dropped from $312 to $156 after I added two bash hooks to Claude Code

My Anthropic bill dropped from $312 to $156 after I added two bash hooks to Claude Code

Comments
2 min read
Adding more Claude subagents made my pipeline slower — here's the specific reason why

Adding more Claude subagents made my pipeline slower — here's the specific reason why

1
Comments
2 min read
800 simultaneous Workers, one cache miss, $40/mo surprise — the Cloudflare coalescing fix

800 simultaneous Workers, one cache miss, $40/mo surprise — the Cloudflare coalescing fix

Comments
2 min read
Why your Cloudflare Turnstile token works in the browser but 403s from requests

Why your Cloudflare Turnstile token works in the browser but 403s from requests

Comments
4 min read
Stop Paying the "Rebuild Tax": Introducing Cachely for Nx

Stop Paying the "Rebuild Tax": Introducing Cachely for Nx

Comments
1 min read
My Durable Objects alarm loop burned CPU for 3 days before I noticed — here's what the docs miss

My Durable Objects alarm loop burned CPU for 3 days before I noticed — here's what the docs miss

Comments
2 min read
D1 Schema Migrations with AI Agents: The DDL-in-Transaction Trap That Kills Zero-Downtime Deploys

D1 Schema Migrations with AI Agents: The DDL-in-Transaction Trap That Kills Zero-Downtime Deploys

2
Comments
2 min read
Self-Hosted Hermes Agent on iOS: Cloudflare Tunnel + Access Service Tokens + Hermex

Self-Hosted Hermes Agent on iOS: Cloudflare Tunnel + Access Service Tokens + Hermex

Comments
4 min read
From 47 to 75 Commits: How a Single _headers File Broke My Brain (and My App) for 8 Hours

From 47 to 75 Commits: How a Single _headers File Broke My Brain (and My App) for 8 Hours

1
Comments 1
2 min read
Cutting Claude API Costs in Half with a 3-Tier Routing System (Haiku/Sonnet/Opus)

Cutting Claude API Costs in Half with a 3-Tier Routing System (Haiku/Sonnet/Opus)

1
Comments
2 min read
KV locks for Workers cron jobs will silently fail — here's what I use instead

KV locks for Workers cron jobs will silently fail — here's what I use instead

Comments
2 min read
FTS5 on Cloudflare D1 cut my Korean keyword search from 220ms to 22ms — here's what almost broke it

FTS5 on Cloudflare D1 cut my Korean keyword search from 220ms to 22ms — here's what almost broke it

1
Comments
2 min read
The Build Log: Rebuilding My Blog on Astro, Cloudflare Pages & Umami

The Build Log: Rebuilding My Blog on Astro, Cloudflare Pages & Umami

1
Comments
6 min read
Comments on a static blog — no backend, no login, all Cloudflare

Comments on a static blog — no backend, no login, all Cloudflare

1
Comments
3 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.