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Cache Cloud quickly turns your Cloudflare Workers and KV into a fast serverless cache store with HTTP endpoints, built on top of Hono.

Quick example

npx cache-cloud-cli to setup everything in 5 mins, and...

// You can define your own `cacheKey`, save and get values from it
// e.g. user%3A1%3A <= encodeURIComponent('user:1:')
const cacheKey = 'latest-blog-posts';
const response = await fetch(`${YOUR_CACHE_CLOUD_HOST}/kv/values/${cacheKey}`);

const { success, result: latestBlogPosts } = await response.json();
if (!success || !latestBlogPosts) {
  // Cache not found :(
  // Fetch and cache it here!
}

// Cache found, return it instantly!
return res.json(latestBlogPosts);

Quick links

Get Started Guide | API Doc | Detailed Benchmarks

Features

Cache Cloud leverages the edgy and serverless nature of Cloudflare Workers and KV and is very affordable.

• HTTP first 🌐 - Cache Cloud lets you access Cloudflare Workers KV all over the world by making HTTP calls
• Frequent Read 📖, but Infrequent Write 📝 - Cache Cloud works best when your application needs to read quickly and frequently, but writes relatively infrequently
• Serverless 📈 - Thanks to Cloudflare Worker's infrastructure, Cache Cloud is auto-scaling, has zero cold starts with no servers to maintain.
• Affordable 🤑 - Cache Cloud doesn't impose additional costs. Charging is entirely based on Cloudflare Workers and KV, which offer a generous free quota (100,000 requests daily) with affordable paid plans ($5/10 million requests).

Benchmarks

Note: There could be deviations if the benchmarking scripts are executed in different locations in the world.

See detailed results in the benchmarks doc

Operation latency (ms)

	Read 1 key	Read 5 keys	Read 20 keys	Write 1 key	Delete 1 key	List 100 keys
Mean	30	40	85	134	131	31
Min	20	25	62	101	86	22
Lower quartile (25%)	25	31	75	128	113	25
Median (50%)	27	34	80	134	132	28
Upper quartile (75%)	31	38	87	139	138	31
Max	244	373	733	313	341	158

Blogs

• Need some quick cache? Try Cache Cloud!
• Turn your Cloudflare Workers and KV into a fast serverless cache store with HTTP endpoints