Vellumstead Labs

Local-first tools for work worth reviewing.

Vellumstead Labs builds focused desktop, mobile, and browser tools that help people review messy work, keep useful context attached, and stay in control of the result.

Private by default Review before action Useful records, not busywork
Clean up Downloads without giving up control. Preview suggestions, approve changes, and undo normal cleanup work.
Explore Folderwell
Compare all three products

Current products

Three products built around a careful handoff.

Organize files, build rental records, or review an AI response. Each product keeps the work inspectable and leaves consequential action with you.

Windows desktop · Private beta

Folderwell

Clean up Downloads without giving up control.

Preview suggestions, approve file changes, keep source context, and undo normal cleanup work.

  • Approved folders only
  • Preview before action
  • No file-content uploads

iOS and Android · Available now

PlaceLedger

Document move-in. Compare move-out. Export a clear record.

Keep room photos, condition notes, timestamps, signatures, and PDF-ready records together.

  • No account required
  • Local report contents
  • Comparison and PDF export

Chrome extension · Private beta

AsAsked

Know what the AI followed—and what it missed.

Turn your request into a reviewable instruction trace with evidence and focused, unsent follow-up drafts.

  • Checks stay on-device
  • Evidence-linked results
  • Never sends for you

The shared handoff

Keep context from the first input to the useful record.

The products solve different jobs, but each makes the same sequence visible: understand the source, review what changed, decide deliberately, and keep the result.

  1. 01

    Source

    Keep the file origin, room, item, photo, or instruction attached to the work.

  2. 02

    Review

    See proposed file outcomes, rental changes, or AI instruction checks before acting.

  3. 03

    Decide

    Approve, defer, compare, or follow up with the person still in control.

  4. 04

    Keep

    Leave with an organized folder, an inspectable record, or a focused repair draft.

How the studio works

Useful first, calm in use, careful with trust.

The shared posture is simple: keep scope practical, make consequential actions easy to review, and avoid collecting data the product does not need.

01

Practical scope

Do one real job clearly before growing into a larger system.

02

Local-first defaults

When an app can work well without an account or backend, it should.

03

Careful records

Keep useful context attached without making the process feel heavy.

Support that matches the product.

Vellumstead Labs LLC maintains separate support, privacy, and terms pages for each app, with one studio contact for general questions.