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I Migrated a Cloudflare Agents Workspace and Measured Everything: What Changes When the Storage Format Changes?

Hirohisa Tanaka2d ago • 15 min read

I Migrated a Cloudflare Agents Workspace and Measured Everything: What Changes When the Storage Format Changes?

The difference was not the table names. TL;DR On October 20, 2026, Cloudflare Agents...

#cloudflare#typescript#agents#database

6 2

Copy a remote video into R2 from a Cloudflare Worker without buffering it

MovoaOct 16, 2026 • 5 min read

Copy a remote video into R2 from a Cloudflare Worker without buffering it

If your Worker copies files it didn't create (AI generation results, imports from a URL, exports fro...

#cloudflare#javascript#webdev#serverless

0 1

MCP Step-Up Authorization vs. OAuth Incremental Authorization: What Actually Changes?

Hirohisa Tanaka1d ago • 19 min read

MCP Step-Up Authorization vs. OAuth Incremental Authorization: What Actually Changes?

MCP Step-Up Authorization vs. OAuth Incremental Authorization: What Actually...

#oauth#cloudflare#mcp

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Introducing Hiraiship: deploy your apps to the edge in one command

Dilane34d ago • 2 min read

Introducing Hiraiship: deploy your apps to the edge in one command

I built a deployment platform on Cloudflare's network. Here's what it does today, how it works, and ...

#showdev#webdev#devops#cloudflare

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The Cloudflare Outage That Never Triggered a Single Uptime Alert

Rohit Bhadani1d ago • 6 min read

The Cloudflare Outage That Never Triggered a Single Uptime Alert

A Cloudflare outage on October 20, 2026 broke real traffic for three hours while every synthetic upt...

#cloudflare#devops#webdev#cloudcomputing

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Adopting worldmonitor at the Edge: Three CORS Layers, One KV Hedge, and a Bundle You Cannot Import

Nathan Cross4d ago • 5 min read

Adopting worldmonitor at the Edge: Three CORS Layers, One KV Hedge, and a Bundle You Cannot Import

Integrating worldmonitor's edge surface: the Worker that owns CORS, a hedged KV bootstrap read, and ...

#serverless#cloudflare#typescript#webdev

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Free AI for my Chrome extension's users, with no API key and no surprise bill

Andy Yeung4d ago • 6 min read

Free AI for my Chrome extension's users, with no API key and no surprise bill

My tab extension now names tab groups with AI for everyone: Chrome's built-in model when there is on...

#chromeextension#cloudflare#ai#privacy

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Benchmarking OpenWA: WhatsApp Gateway Throughput, Memory Overhead, and p99 Latency Under Load

Nathan Cross3d ago • 3 min read

Benchmarking OpenWA: WhatsApp Gateway Throughput, Memory Overhead, and p99 Latency Under Load

Stress-testing the OpenWA self-hosted WhatsApp API gateway with k6: measuring message throughput, me...

#serverless#cloudflare#typescript#webdev

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A 180-page reference site for the price of a domain (Astro + Cloudflare Workers)

anders lee6d ago • 3 min read

A 180-page reference site for the price of a domain (Astro + Cloudflare Workers)

How a static site with calculators, drawings, PDFs and social images is generated from data, release...

#astro#cloudflare#webdev#seo

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The Cached index.html That 404s Your Freshly Deployed App

Anand Rathnas2d ago • 4 min read

The Cached index.html That 404s Your Freshly Deployed App

Deploy a SPA, delete the old hashed chunks, and users on a cached index.html get a white screen. Her...

#cloudflare#webdev#cicd#devops

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Running AWS SAM CLI Locally Before Deploying to Cloudflare Workers

Nathan Cross6d ago • 3 min read

Running AWS SAM CLI Locally Before Deploying to Cloudflare Workers

How I use AWS SAM's local testing patterns to validate serverless logic before shipping to edge runt...

#serverless#cloudflare#typescript#webdev

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Shipping an AI video site for a meme in 72 hours: what I reused, what I cut

yina linOct 16, 2026 • 4 min read

Shipping an AI video site for a meme in 72 hours: what I reused, what I cut

Disclosure: I build Bulin 47 AI Videos, the site this post is about. It is an unofficial fan tool......

#ai#webdev#cloudflare#sideprojects

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$Shipping a LaTeX compiler behind an edge app$

Bhargav Venkatesh Babu4d ago • 16 min read

Shipping a LaTeX compiler behind an edge app

Originally published at bhargav.dev. Your app runs at the edge and cannot make a PDF. Here is the.....

#latex#googlecloud#serverless#cloudflare

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I built a free, self-hosted URL shortener on Cloudflare Workers + D1

cligc5d ago • 4 min read

I built a free, self-hosted URL shortener on Cloudflare Workers + D1

Most link shorteners either cost money once you need analytics, or send your visitors' data to...

#cloudflare#opensource#serverless#webdev

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Migrating a Synchronous better-sqlite3 Layer to Async Cloudflare D1 (Without Losing Local Dev)

Royal Simpson Pinto6d ago • 5 min read

Migrating a Synchronous better-sqlite3 Layer to Async Cloudflare D1 (Without Losing Local Dev)

A dual-backend pattern that keeps your tests and local dev on synchronous better-sqlite3 while produ...

#cloudflare#typescript#database#tutorial

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Turning a Cheap Android Photo Frame into an Ambient Family Dashboard

Vitor Ferreira2d ago • 6 min read

Turning a Cheap Android Photo Frame into an Ambient Family Dashboard

Inspired by Wes Bos's writeup on hacking smart photo frames, I set out to build an ambient,...

#webdev#android#react#cloudflare

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SAMUELFMEDEIROS1d ago • 4 min read

The 302 that pretended to be a 200

Every contact form submission in production returned an error, and the form code was fine. Two traps...

#http#debugging#cloudflare#security

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Our moderation model answers in 0.3 s or in 19 s, nothing in between. Hedged requests took us from 15/30 to 26/30

Formgong1d ago • 4 min read

Our moderation model answers in 0.3 s or in 19 s, nothing in between. Hedged requests took us from 15/30 to 26/30

We run a small AI help chat for websites, and every message in it passes a safety check before...

#webdev#ai#cloudflare#javascript

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Paid AI image jobs on Cloudflare Queues: never charge twice, never call the model twice

Hueflo2d ago • 7 min read

Paid AI image jobs on Cloudflare Queues: never charge twice, never call the model twice

Design notes from a photo-restyling app: an atomic debit plus job insert in D1, a queue consumer tha...

#typescript#cloudflare#ai#architecture

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How I built a 7,800-page nutrition site with Astro and Cloudflare Pages

Miyuru Lakshitha3d ago • 5 min read

How I built a 7,800-page nutrition site with Astro and Cloudflare Pages

A few weeks ago I wanted a simple answer: how much protein is in 100 g of cooked lentils? The top...

#astro#webdev#cloudflare#seo

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Cloudflare Bought Deno: What It Means for Your Deployments

MUHAMMAD ZAIN UL ABIDIN5d ago • 9 min read

Cloudflare Bought Deno: What It Means for Your Deployments

Cloudflare acquired Deno on October 9. Deno Deploy shuts down in six months, the runtime gets one mo...

#cloudflare#deno#webdev#javascript

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How we built a booking email engine that never loses a guest — Cloudflare Workflows, Durable Objects and D1

Ahmed Gamal Abdou Ahmed6d ago • 6 min read

How we built a booking email engine that never loses a guest — Cloudflare Workflows, Durable Objects and D1

Every hotel and flight event — prebook, booking, confirmation number, schedule change, cancellation,...

#cloudflare#serverless#javascript#webdev

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Cloudflare Workers: Add ASN, Hosting and Tor Checks Beyond request.cf

Network Data Labs1d ago • 4 min read

Cloudflare Workers: Add ASN, Hosting and Tor Checks Beyond request.cf

Go beyond request.cf in Cloudflare Workers: add accuracy radius, hosting/datacenter, Tor exit and kn...

#cloudflare#serverless#javascript#security

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I built a free referral race that puts your site on my homepage

Karanga Oliver4d ago • 3 min read

I built a free referral race that puts your site on my homepage

Every side project I have launched hit the same wall. The site works, it looks fine, and then nobody...

#showdev#webdev#cloudflare#sideprojects

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Tech Articles

I Migrated a Cloudflare Agents Workspace and Measured Everything: What Changes When the Storage Format Changes?

Copy a remote video into R2 from a Cloudflare Worker without buffering it

MCP Step-Up Authorization vs. OAuth Incremental Authorization: What Actually Changes?

Introducing Hiraiship: deploy your apps to the edge in one command

The Cloudflare Outage That Never Triggered a Single Uptime Alert

Adopting worldmonitor at the Edge: Three CORS Layers, One KV Hedge, and a Bundle You Cannot Import

Free AI for my Chrome extension's users, with no API key and no surprise bill

Benchmarking OpenWA: WhatsApp Gateway Throughput, Memory Overhead, and p99 Latency Under Load

A 180-page reference site for the price of a domain (Astro + Cloudflare Workers)

The Cached index.html That 404s Your Freshly Deployed App

Running AWS SAM CLI Locally Before Deploying to Cloudflare Workers

Shipping an AI video site for a meme in 72 hours: what I reused, what I cut

Shipping a LaTeX compiler behind an edge app

I built a free, self-hosted URL shortener on Cloudflare Workers + D1

Migrating a Synchronous better-sqlite3 Layer to Async Cloudflare D1 (Without Losing Local Dev)

Turning a Cheap Android Photo Frame into an Ambient Family Dashboard

The 302 that pretended to be a 200

Our moderation model answers in 0.3 s or in 19 s, nothing in between. Hedged requests took us from 15/30 to 26/30

Paid AI image jobs on Cloudflare Queues: never charge twice, never call the model twice

How I built a 7,800-page nutrition site with Astro and Cloudflare Pages

Cloudflare Bought Deno: What It Means for Your Deployments

How we built a booking email engine that never loses a guest — Cloudflare Workflows, Durable Objects and D1

Cloudflare Workers: Add ASN, Hosting and Tor Checks Beyond request.cf

I built a free referral race that puts your site on my homepage