raincheck.
For a change of plansOne cancelled class. A good next plan for every guest.
The public Raincheck preview uses simulated payments and recorded AI.The work archive.
Working products, small experiments and creative work. Each keeps its own demo, source and scope.
Back to selected workProducts you can open.
Recorded examples, demos,
and the source behind them.
Both workflows succeeded.
All 11 business-node JSON snapshots matched.
| Expected | Sent | After repair |
|---|---|---|
| D | A | D |
| C | B | C |
Two wrong customers. Correct recipients after repair.
n8n workflows that
reach the right customer.
We traced a parent–child workflow fault from successful runs to incorrect HTTP recipients, repaired the ancestry boundary, and saved the before/after evidence.
US$650 customer-route audit and repair. Three workflows, two documented systems, five acceptance checks, a focused fix and before/after rerun. Separate saved ancestry, customer relationships and actual HTTP recipients; US$325 to start and US$325 on acceptance.
Keep the audit in Jira: Watch 2:45 / Install Forge MCP tool / Codegeist entry. The tool audits saved execution attachments and leaves a before/after case on the issue. Requires Jira, admin-enabled Tools and Atlassian OAuth.
Threadbare: local browser desk / Source / Kiroween entry. Load the full parent execution JSON to get its recorded child ID, add the full child, follow raw pairing/source addresses, and download a compact report. Files stay in your browser.
Ask about a US$199 single-fault repair. A minimal fix, up to three agreed regression checks, before/after reports and one in-scope revision. One self-contained slice, up to 15 standard nodes and one mocked HTTP integration. First delivery within two business days after scope and materials are agreed.
Send your n8n version, expected versus actual result, and target date. We agree payment terms before work starts.
Actual workbench with recorded synthetic n8n executions
Traceglass
Follow a saved n8n child call back to its original caller. Compare derived roots [3] / [2] with recorded pairings [0] / [1], inspect exact raw JSON pointers, and download the release dossier.
Human and agent share the selected case and terminal item. The live agent can focus the desk and summarize the audit through the same native CLI/HTTP actions. Try three read-only synthetic cases: original, repaired, and missing export.
Actual workbench with fictional invoices and native mainnet memory
PayPatch
Learn an exporter convention once, then find the recipient in today's directory. Recall the verified rule from encrypted Walrus Memory, edit a new invoice and stage a fictional payment draft.
Live Tatum Sui Gateway and native SDK reads reuse the completed mainnet experience. The evidence preserves two fresh agents with identical instructions, while current directory edits use a deterministic draft runtime.
Actual native app in the official Vega simulator
Eight Again
A little dance practice between classes. Use the TV remote to watch a phrase, get ready, practise, and watch it again. Choose 0.75× or 1×. Native development preview for Vega OS 1.2.
Free small-class teacher trial. Planned student price: US$9.99, paid once.
Lesson: Neil Sweeney / CC BY 3.0. Video transcoded; simulator frame cropped.
Actual Apertus 8B output on a fictional tenant thread
HausPost
Turn a multilingual tenant thread into the next repair handoff. Separate active faults, completed repairs and changed visits, then review each detail against the source. Run Apertus on your own infrastructure.
Discuss a CHF149 installation pilot for one office with an existing compatible host. Scope and delivery agreed first.
Fictional artwork, read by local OCR
ShelfProof
Catch a correct price beside the wrong product. Check a final PDF or image against your approved SKU price list, review each pairing, and download a correction sheet.
Ask about a US$29 review for up to 5 pages and 50 SKUs. Scope and delivery date agreed first.
Actual browser replay of the local example
Forkline
One instruction. Two futures. Replace a robot’s move and replay the original and remix on the same clock. See the first changed beat, then continue someone’s fork with its author and parent intact.
Try the local example or listen anonymously to a Twitch channel for explicit !fix commands.
Care Handoff
Someone’s
got the next visit.
A fictional household, ready to try
Care Handoff
Visits & responsibilityA changed visit becomes a named handoff. Ask for backup, accept the visit, and leave a completion receipt.
Recall Relay
New owner.
Same recall.
Recall Relay
A product’s next ownerPass a recall to the person who owns the appliance now. Keep their source-linked next step across conversations.
DockProof
Follow a shipping claim from its original records to a reviewed amount and a downloadable evidence packet.
SoundWalk
Catch five seconds of sound, follow one thing you hear for a minute, and bring back an observation.
Capture Loop
A photo you
can work from.
Capture Loop
A camera-to-fields desk that helps you retake, rectify, and review a label or paper document.
Photo: Klaus Mueller / CC BY-SA 3.0For your toolbox.
n8n-check
Test a workflow in the real n8n engine. Review its exact requests and outputs before release.
FlowDelta
Compare workflow versions. Trace the impact and turn it into a readable release handoff.
Relay State
Keep a live browser screen in step with an MCP assistant, through saved state and committed updates.
From the workbench.
Real cases, runnable examples, and a closer look at the tricky part.
QuietCue: leave room between your words.
A readable stage for your own rehearsal: settle quietly, speak one paragraph at a time, then reflect. Explore the full Storyboard with illustrated signals, or run the native SmartSpectra camera integration on your computer.
Quantum circuit research.
Reproduce the one-product biased-linear inverse-root circuit, arithmetic tolerance checks, real HMR shots and measured resource report.
Hutter research: let the codec decide.
A CPU workbench for neural lossless compression: whole-stream causal priors, complete-piece learning, and an eight-block student. Reproduce the completed 64-epoch mixed-codec study and inspect the verified 1 GB original-input restoration.
Read the research / Completed coded study / Original-input proof
PortProof: trace the caller in Fe.
A native Fe 26.5 CLI follows raw n8n item ancestry, checks caller identity, and exposes wrong associations despite matching JSON. The included lab derives roots [3]/[2] against original recorded [0]/[1].
Leave a little room.
Touch the water to carry lights into their matching flowers. Five original browser puzzles turn a gentle ripple into a shared, quiet arrival, with procedural artwork and locally synthesised sound.
Flat Out: race your own shadow.
A ball outruns its shadow, then has to catch it. A 16-second original Blender short with procedural animation and synthesized sound.
The ground stays behind.
A removal inspector folds an occupied apartment block, then rescues its residents on the yard she is about to sell. An original feature screenplay with a two-minute concept-art pitch.
Keep the story in view.
Follow a two-cut exercise with goals and progress. Pause and continue, compare panoramas from the same viewpoint, and export a tagged 360 MP4.
Watch the editing demo, recorded in a browser XR emulator.
Keep the holdout. Skip the setup.
Select the original test cases for a pretrained power-grid model, run its evaluator on CPU, and inspect scenario IDs and measured results.
A changed tender. A fresh task plan.
BidDelta runs a real Zetaris query, stops a stale batch with zero writes, then applies four changes while preserving a colleague’s work.
Watch the genuine 2:39 replay / Source and execution receipts
Two items. One failure. Four requests.
Find the retry boundary that replays a successful request.
Bridgebill / programme deskTwo nights. One new audience.
Compare real cultural signals, keep a film you love, and take a two-night budget into the booking conversation.
Counterparty Desk: know who pays whom.
Compare offer and reply payment directions, follow quoted sources, and copy complete terms after acceptance. Five fictional threads use recorded real Clocked Decide, Extract and Fill responses.
A real problem?
Let’s make something.
Send the outcome you need, your current tools, and your timing. Feedback from trying a project is welcome, too.