A block-based workspace.
Built while I doomscrolled.
The dev (me) opened Twitter at 9am. By lunchtime, agents had shipped a block editor, drag-drop, slash commands, ten database views, formulas, public share links, and this landing page. I had a coffee. ☕
No credit card. No onboarding form. No “book a demo”. Just vibes.
Vacation itinerary I will absolutely not stick to
Last edited just now · by Yours Truly
Day 1.Land. Pretend I'll go to the museum.
Day 2. Doomscroll from the beach. /todo Buy sunscreen.
Day 3. “Local cuisine” = pizza again.
What's in the box
Block editor + databases,
minus the price tag.
Not all of them. Just the ones a single person actually uses.
Slash commands
Type / — get heading, todo, callout, quote, table, divider, code, math, image, embed. Never touch a toolbar.
Databases that think
Table, board, list, calendar, gallery, timeline. Filter, sort, group. Formulas with 18 functions. Relations that work.
⌘K everywhere
Open any page in 200ms. Search ranks pages, blocks, databases, snapshots. Built for two hands and one regret.
Public share
Flip a switch. Page is RSC-rendered for crawlers, indexed by Google, OG cards on Twitter. Anonymous visitors hit Convex via fetchQuery on the server.
Snapshots + history
Every save is a tiny snapshot. Roll back any page to any second. Yes including the one where you renamed everything to ‘asdf’.
AI-assisted everything
Generate databases from a prompt. Writes the schema, the formulas, sample rows. You stop being the database designer; you become the user.
How it's made
A workflow that respects
your urge to do nothing.
Open Twitter (X)
9:00 AM. Coffee in hand. Doom on tap.
Type one sentence to Claude
“Build a Notion-inspired block workspace with React, Convex, and zero feelings.”
Watch agents file PRs
30 commits later there's an editor, a database, and unit tests. Your contribution: scrolling.
Audit fails. Fix. Audit. Ship.
/use-audit-bp. Score 38 → 70. Push to main. Dokploy redeploys. Coffee #4.
Testimonials we made up
Beloved by users
(citation needed).
“I asked it for a CRM. It gave me one. I have no customers but the database is gorgeous.”
“Finally a productivity tool I can blame the AI for not using.”
“A block editor without the SaaS bill. Built for people who want to nap.”
FAQ
Answers we'd give
if asked.
Is this actually built by AI?+
Yes. The commit log is 95% Claude (Opus 4.7, 1M context). The remaining 5% is the human typing ‘ship it’ and pressing enter.
Should I trust my notes to a vibe project?+
Convex Auth, Postgres-backed self-hosted Convex, daily exports possible. Production-grade infrastructure. Probably more reliable than that one app you started using in 2017.
Why does the editor feel familiar?+
Block-based editors are a settled UX pattern (Notion, Coda, Craft, AnyType, Outline, Logseq, …). open-silong is an independent clean-room implementation in that pattern — see NOTICE for the trademark + clean-room statement.
Can I import from other block editors?+
JSON import works. Markdown import works. CSV → database with type inference works. ZIP archive import (for tools that export in that format) is on the backlog.
Is it free?+
Free for now. Future me might add a paid tier. That me hasn't opened the laptop yet.
Make a workspace.
Or don't.
Free, no card. Auth in 8 keystrokes. Your first page is a blinking cursor. The rest is on you.