Self-Hosting Excalidraw on Cloudflare Workers + D1
How I replaced a $7/month Excalidraw Plus subscription with a self-hosted solution running on Cloudflare Workers and D1. Free tier, full control, shareable links, and zero Firebase.

"I mass produce spaghetti code with AI. It's called vibe coding."

AI task scheduler using Claude Agent SDK. Workers execute tasks in parallel, isolated worktrees, with automatic review and retry.
A VB6 game from 2002, now running via WebAssembly. 22 years in a drawer, resurrected with BoxedWine and 87 binary patches.
100% vibe coded with Claude Code - built through conversation, not traditional coding.
Local-first personal data intelligence. Track browser, apps, meetings - all processed on-device, never leaving my machine.

How I replaced a $7/month Excalidraw Plus subscription with a self-hosted solution running on Cloudflare Workers and D1. Free tier, full control, shareable links, and zero Firebase.
What if Claude could proactively work through your backlog while you focus on other things? ~3 weeks of building, a lot of Claude SDK exploration, and one dashboard later.
What happens when you find a game you made as a teenager and try to run it in a browser? ~80 prompts, 14 hours, and one binary hex-edit later.