HEWLAND-YUTANI

HWTT · HEAVY WORLDS TRANSPORT & TERRAFORMING · MINING BETTER WORLDS™

WHAT THIS IS

A working playground for the Cloudflare developer platform, dressed as the operations console of Hewland-Yutani's HWTT mining division. Everything on screen is real: the rigs are Durable Objects ticking on alarms, the archive is a genuine retrieval system over 68 documents, and the X-ray panel shows the actual products firing on each request. Nothing is mocked.

READING THE X-RAY PANEL

The right-hand panel is the point of the whole thing — it shows what the platform did, not just what the app returned.

REQUESTSEvery request grouped by id, with its hops as a waterfall. Bar length is real duration, so you can see the model call dominate while D1 finishes in under a millisecond. Click any hop for the exact SQL, R2 key, model or token count — plus what that product is and why it is here.
FLOWAn architecture diagram built from hops actually observed, never hand-drawn, so it cannot drift from the code. Line weight is how often a path has been taken; a token rides the curve as each request runs.
COSTUnits consumed this session priced at published rates. Everything sits inside the included allowance — the point is the shape of the pricing model.
RAW LOGThe unstructured feed, newest first.

Autonomous rig ticks are tagged as background and hidden by default, so your own actions are not buried. Toggle "show background" to see them.

THE SCENES

PRODUCTS AND WHERE THEY ARE USED

THINGS WORTH KNOWING

Grounding. The archive refuses rather than guesses. If retrieval returns nothing, or the best match is too weak, or a draft answer cites a document that was never retrieved, the answer is withheld and you get told what is missing and which department would hold it. The agent is held to the same standard: it may not overrule the archive's verdict, and any figure it states must have come back from a tool in that session.

Deliberate substitutions. Waiting Room needs a Business plan, so the Airlock models the same problem on a Durable Object. Queues and Workers for Platforms are parked for v1.

Costs. The whole thing runs on the $5/month Workers Paid plan. AI Search is free during beta, email to verified destinations is free, and Pages is free.

BELT OPERATIONS — ACTIVE RIGS

SHIPMENT LEDGER

MANIFESTRIGOREMASSSTATUS

SURVEY ARCHIVE — QUERY MU-TH-UR 9000

ARCHIVE INDEXCLICK A QUESTION TO ASK IT

READING ARCHIVE INDEX…

MU-TH-UR 9000 — AUTONOMOUS DIRECTIVE

Issue a directive. MU-TH-UR decides which tools to call — live rig telemetry, the D1 ledger, the document archive, or rig control — then reports back. It can change live operations.
Try: Which rig is producing most, and why is the third one idle? · Check RIG-7 drill temperature against the thermal protocol and halt it if unsafe · Summarise fleet output and what the last incident cost us

DEEP SPACE PROBE — RIVAL OPERATOR RECONNAISSANCE

Prodigy Corporation acquired Wey-Corp's belt assets in Q2 2037 and publishes an investor site. A headless Chrome renders it on Cloudflare's network, captures a screenshot and PDF into R2, and converts the page to markdown MU-TH-UR can reason over — including the contested Vesta Shelf claim and a Hygiea Reach filing the archive knows nothing about. Target: prodigy-corp.pages.dev (hosted on Cloudflare Pages).

AIRLOCK — SHUTTLE BOARDING QUEUE

Three berths, 45 seconds each. A single Durable Object is the only authority on who holds one, so two simultaneous joins cannot both take the last place. Cloudflare's Waiting Room does this at network scale but needs a Business plan, so the queue is modelled here instead.

DRONE FIRMWARE LAB — ISOLATED EXECUTION

Firmware from contractors is untrusted. It runs in a Cloudflare container with no bindings — no D1, no R2, no models, nothing of ours reachable from inside. Load a sample or write your own Python.

COMMS — TIGHT-BEAM TRANSMISSION

MU-TH-UR composes a shift report from live D1 state and transmits it by email. Sends go to a single verified destination address, which is free on any plan and needs no sending domain. One transmission every two minutes.

VECTOR INDEX — SEMANTIC RECALL

Archive documents chunked and embedded as 768-dimension vectors. Search by meaning, not keywords — try who repairs the conveyor systems or what happens when the drill gets too hot, neither of which matches the stored wording.

X-RAY · LIVE PLATFORM TELEMETRY● LINK DOWN