Rate Limiting on Cloudflare Workers Free Tier in 30 Seconds

Local Dominator Digital — Mon, 14 Sep 2026 05:04:32 +0000

Per-IP sliding window rate limiting without a server. One Worker, TypeScript, deploys with wrangler in about 30 seconds on the free tier (100k req/day).

Live demo: https://pack-ratelimit.who-launch-hq.workers.dev

What it does: sliding window per IP, no API keys, small codebase, zero bloat. Part of a 6-worker starter set (shortener, limiter, redirects, uptime, email check, JSON API), each with a live demo.

Other live demos:
https://linkmint-demo.who-launch-hq.workers.dev
https://pack-redirects.who-launch-hq.workers.dev
https://pack-uptime.who-launch-hq.workers.dev
https://pack-emailcheck.who-launch-hq.workers.dev
https://pack-jsonapi.who-launch-hq.workers.dev/api/data/demo

Full pack ($19): 6 TS sources + schema.sql + wrangler examples + deploy guide + README, MIT commercial OK: https://launchpad568.gumroad.com/l/bjlvxy

Landing with tour: https://gumroad-pack-landing.who-launch-hq.workers.dev

Built with AI assist. Running in prod.

I Packaged 6 Production Cloudflare Workers Into a $19 Starter Kit

Local Dominator Digital — Mon, 14 Sep 2026 04:37:42 +0000

Every new project = same boilerplate: shortener, limiter, redirects, uptime, email check, JSON API. So I bundled mine. One zip. One deploy command.

Live landing with 45s video tour: https://gumroad-pack-landing.who-launch-hq.workers.dev

Worker	What	Live demo
Shortener	slugs + clicks, D1	https://linkmint-demo.who-launch-hq.workers.dev
Rate Limiter	per-IP sliding window	https://pack-ratelimit.who-launch-hq.workers.dev
Redirects	bulk 301, wildcards	https://pack-redirects.who-launch-hq.workers.dev
Uptime	checks + /api/status	https://pack-uptime.who-launch-hq.workers.dev
EmailCheck	syntax + MX, no keys	https://pack-emailcheck.who-launch-hq.workers.dev
JSON API	CRUD + CORS	https://pack-jsonapi.who-launch-hq.workers.dev/api/data/demo
StealthShare (new)	one-time secret links	https://stealthshare-demo.who-launch-hq.workers.dev
Chat Vault (new)	chat export MD/JSON	https://chat-vault-demo.who-launch-hq.workers.dev/api/export?format=md

Stack: Workers free tier (100k req/day), TS, D1/KV, wrangler deploy ~3s each.

Free vs $19: free = clone the demos yourself (4-6h). $19 = pre-wired + schema.sql + deploy-guide.md + lifetime updates + support. MIT, commercial OK.

Get: https://launchpad568.gumroad.com/l/bjlvxy — $19 launch week, then $29. Crypto alt ($5): https://wsp-crypto-checkout.who-launch-hq.workers.dev

Built with AI assist. Running in prod.

DEV Community: Local Dominator Digital

Rate Limiting on Cloudflare Workers Free Tier in 30 Seconds

I Packaged 6 Production Cloudflare Workers Into a $19 Starter Kit