// serverless, done right

Ship to the edge. Pay for what runs.

Deep-dive guides, honest cost calculators, and expert Cloudflare development for teams building on Workers, D1, R2, and beyond.

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01 // cost calculators

Know the bill before you build

Interactive, up-to-date estimators for every metered Cloudflare service — free tier and overage, no surprises.

Cloud Cost Modeler

Describe one workload and compare itemized bills across Cloudflare, AWS serverless, AWS EC2, Google Cloud Run, and Hetzner.

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Cloudflare Developer Platform Calculator

Estimate a combined Cloudflare bill across Workers, storage, databases, queues, AI, media, and more.

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R2 vs S3 Calculator

Compare object storage, operations, and internet delivery using the same storage workload.

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Workers vs Lambda Calculator

See how active CPU-time and wall-clock duration change serverless compute costs.

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Workers Cost Calculator

Estimate costs for Cloudflare Workers based on request volume and compute time.

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D1 Database Calculator

Calculate your SQL database costs with read and write operations.

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R2 Storage Calculator

Estimate object storage costs including storage volume and operations.

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// tech demos

Tech Demos

Runnable Cloudflare Workers slices, one pattern at a time.

EdgeChat

Mini team chat on Workers: a Durable Object room with hibernatable WebSockets, D1 history, a KV display name, and R2 uploads. Inspired by Edgechat — original code, not a GPL vendor.

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ResolveHQ

A shared support inbox on Workers: D1 tickets, R2 attachments, a Queue-simulated inbound mail, and a Workers AI draft reply. A small slice of ResolveHQ — no tenancy, no Email Routing MX.

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Temp email

Disposable inboxes on email.lomvic.com. Mint a Turnstile-gated agent key, or use the short-TTL web UI. Self-host the same Email Worker + D1 on your Cloudflare account.

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Apollo desk

A browser desk that talks to an Apollo-style brain. One Agents SDK Durable Object runs voice turns on Workers AI, keeps SQLite memory with vector recall, runs tools and timers, and calls an MCP server in the desk.

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Cloudflare OS, sliced

An agent workspace on Workers. Gadgets run in Dynamic Workers as Durable Object facets with private SQLite. Their sandboxed UIs use Cap'n Web RPC, and gatekeepers approve each outside read.

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Hello Dynamic Worker

Minimal HTML demo loaded via the hub Worker Loader.

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02 // built on the edge

Serverless work we're proud of

Real products running edge-native on Cloudflare — from job boards to AI showrooms.

Dubai Deals cover

Dubai Deals

2025

Every restaurant deal in Dubai, in one searchable place.

AstroReactTypeScriptCloudflare
Case study Live
iJewel Studio cover

iJewel Studio

2024

Cloud 3D jewelry rendering without a render farm.

Next.jsSupabaseWorkersCloud Run +2
Case study Live
WSC — Writing Style Checker cover

WSC — Writing Style Checker

2026

A linter for prose: weasel words, passive voice, and AI tells.

SvelteKitTypeScriptMCPWorkers +1
Case study Live
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03 // learn

Guides & field notes

Step-by-step tutorials and deep dives into building well on the serverless edge.

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// let's build

Need Workers architecture, a build, or a cost review?

Send a short note. I reply with next steps for Cloudflare Workers and the edge stack.

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