flave · an open document format

A new kind of file
for the Agentic Era.

Agents are near-perfect and lightspeed inHTMLCSSMarkdownJSONCSVSVG

So why are we still usingKeynote, PowerPoint, Pages, Word, or InDesign?

Just tell the agent what you want. Done, blazing fast.

Pre-implementation · spec of record

A document that
keeps its workings.

Publish it and people see the conclusion. Send the file itself and they get the evidence, the data and its sources, the reasoning, and the design vocabulary that produced it — written in the languages agents already speak fluently.

One paragraph · four clearances

lpshared under care

Contribution margin reached 61% in Q3, up from 48%, driven by the renegotiated infrastructure contract and a 12% reduction in support load per account following the self-serve onboarding launch.

Same source, same file. Clearance is monotonic and machine-checkable — publishing atpublic fails if anything above it survives into the output bytes.

What a .flave holds

the source-material trinity

Where this actually is

build order

The spec runs to about twenty-four thousand words. Most of it is designed and parked — a section being detailed there is evidence a question was thought through, not that the thing is scheduled.

v0next

The editor

Markdown in one pane, rendered output beside it, and the ability to define your own syntax triggers. CodeMirror, lfm for parsing, a Svelte renderer. No Tauri, no frames, no embedded agent — you run Claude Code beside it.

v1specified

Clearance and audiences

Block-level clearance, named audiences, publish per audience, and the scan that proves nothing leaked. Small once v0 exists — a remark plugin and an output filter over a renderer that already works.

—parked

Designed, parked

The layout and frame system, deck and paged surfaces, the theme registry, Jujutsu integration, DuckDB and sql fences, figures, HTMX. All specified in full. None scheduled.

Aug 21, 2026

flave is a desktop app now, and the theme is a file you can open

It opens a folder. You see your files. You click themes/lossless.css, change a value, and the document you are reading restyles under your hands — then it is still there tomorrow, because it lives in the workspace and not inside any one document. Tauri on NixOS, in about an hour.

Aug 21, 2026

The demo document got worse, so we made it the test

A demo that shows three features tells you three things work. The one that shipped yesterday had quietly shrunk to a welcome note — and building a real one immediately exposed four features the renderer had been silently dropping, including citations, which vanished entirely.