David
Blumenau
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Small experiments / useful consequences

See what happens
when you try it.

Try a creative tool, explore a memory, or follow a real experiment through to its recorded result. Each starts with a small problem.

01

A working creative tool

Make something. Take it with you.

Set some words in moving ink, choose a composition and download your own print or four-second loop.

  1. Set the words
  2. Find a frame
  3. Export
Open the Studio Lab

A focused adaptation of Kitforge’s real renderer. Local browser exports.

02

An actual terminal-to-Mac round trip

A Mac answer returns to the terminal.

Watch a real terminal task send a question to the Mac app, receive the selected layout and build the page you can download.

  1. A task waits
  2. A native answer returns
  3. A page is built
Open the Attention Lab

Actual shared Attention MCP and Mac app. Automated native choice; fictional workshop.

03

A working listening interface

Repeat a phrase from a Danish story.

Follow a short Danish story word by word. Find a phrase, slow it down and mark a loop to hear it again.

  1. Listen
  2. Find the phrase
  3. Repeat
Open the Listening Lab

Actual waveform and timed text components. Original fictional story; AI-generated Cedar narration.

04

Preserve a creative direction

Change the brief. Keep the work.

Carry one reference through two edits. Compare preserved alternatives and replay the recorded preferred choice.

  1. Carry the reference
  2. Explore two revisions
  3. Keep the original
Open the Branch Lab

Actual PanelForge workflow with fictional data and fixture answers. Comparison uses an unreleased local fix.

05

Pencil Page / A real timing policy

Useful help knows when to wait.

Follow fictional pen events through real timing decisions. See when writing earns a review and when ready feedback should wait.

  1. Choose a case
  2. Review the writing
  3. Wait to show a note
Open the Timing Lab

Recorded output from unmodified Swift. Synthetic writing and response events; no model or network.

06

An actual native question

One answer. The task continues.

Watch a question pause a fictional workshop task. Replay the recorded choice and see the same task finish with that direction.

  1. A task asks
  2. A choice returns
  3. The work continues
Open the Question Lab

Real Claude inference and native Simulator capture. Local API shim and an unreleased answer-key correction.

07

A reviewed graph sample

Change a connection. Keep a way back.

Choose a project, follow a relationship to its source, then practice a correction you can undo.

  1. Inspect
  2. Set aside
  3. Restore
Open the Memory Lab

Original project knowledge. Your edits stay in this illustration.

08

An actual manager run

Share a setup and keep local choices.

Two fictional machines share a useful setup. See what happens when a manual change conflicts with it, and when that change is deliberately adopted.

  1. Choose
  2. Find the conflict
  3. Adopt
Open the Workbench Lab

A guided replay of the real configuration manager in disposable homes.

09

An actual engine run

Close the screen. Find the finished answer.

Follow a controlled turn from a broken browser connection to a stored result. The client and engine have different parts of the story.

  1. Disconnect
  2. Keep working
  3. Recover
Open the Recovery Lab

Recorded client-disconnect recovery. The engine process keeps running.

10

An actual gateway run

Try a tool. See what gets through.

Two fictional music tasks receive different tool catalogs. Inspect an allowed request, a denied action and a caller identity that cannot be changed by the request.

  1. Choose a task
  2. Try an action
  3. Inspect the response
Open the Gateway Lab

The real gateway with local fictional services. Controls replay recorded results.

11

An actual archive run

Keep the originals. Rebuild the index.

Inspect a real index reconstruction, then verify three tiny synthetic files and catch a change to a memory copy.

  1. Inspect the proof
  2. Verify three originals
  3. Change a copied byte
Open the Archive Lab

Actual isolated Photo Archive CLI proof, with a separate local Web Crypto check.

12

An actual curation proof

A name can change. Its sources stay attached.

Follow two product-name edits through their retained sources and recorded audit. See what an immediate inverse restores.

  1. Read the sources
  2. Inspect the merge
  3. Follow the inverse
Open the Curation Lab

Actual Laravel endpoints with fictional fixtures. Controls replay recorded results; they are not shipped curator UI.