OS0X FLEET / TOKYO / TODAY 2026-10-22 → LAUNCH 2026-10-23
Zero to one,
in the agentic era.
A small crew and a fleet of agents, taking ideas from zero to one at warp speed: 100× the old pace. Soon anyone will build their own tools for free. We build them first, free, so no one has to reinvent the wheel.
NEXT LAUNCH →TopUpMax/ in development
- ZERO TO ONE
- 100×
- SHIPPED
- 3
- PAYWALLS
- 0
| ROUTE | ON YOUR CARD | VS. BASE |
|---|---|---|
| cbBTC → USDCTHE USUAL CHOICE | $99,000 | −1% |
| cbBTC → PYUSDBEST ROUTE | $101,000 | +1% |
| DIFFERENCE | +$2,000 |
01 / SHIP LOG
The fleet, already in service.
Three live. One on the way. No ads, no paywalls.
- IN DEV 2026.09 Stablecoins Specs ↓
TopUpMax
Directions for your dollars. Find the route that puts the most on your card, exchange or app.
- LIVE 2026.03 OSINT Open ↗
World Monitor (JA)
What is happening in the world, on one screen, in Japanese. A localization of the open-source World Monitor (AGPL-3.0).
- LIVE 2025.11 Markets Open ↗
Global Stock Indices
Every major index on one calm screen. Public market data should be free to see.
- LIVE 2025.10 Transcripts Open ↗
youtubedll
Read a video before you watch it. Transcripts and summaries for YouTube and X.
Next in line: four experiments in Labs →
LATEST SHIPS / TOPUPMAX
- Runs on Cloudflare Workers
- No referrer sent to the sites you open
- English UI and the TopUpMax name
- Direct KyberSwap and ParaSwap quotes
- Compare and execute with your exact balance (MAX)
BUILD LOG / TOPUPMAX
- COMMITS
- 39
- DAYS
- 5
- WITH AGENTS
- 32
02 / NEXT LAUNCH
TopUpMax
Stablecoin card top-up optimizer
A better rate can still leave you with less. TopUpMax ranks every route by what you keep.
- STATUS
- IN DEVELOPMENT Next shipment
- ROUTES
- Ethereum tokens into USDT, USDC, PYUSD or RLUSD, ranked by minimum received, net of fees and gas
- CUSTODY
- None. Comparing needs no wallet. Funds and keys stay with you.
- EXECUTION
- Optional, signed in your own wallet. LI.FI routes run in the embedded LI.FI widget; other quotes open on LlamaSwap.
- FEES
- None added. Provider fees are shown inside each quote.
03 / LAUNCHPAD
Between zero and one.
Four experiments. The ones that find their people move to the ship log.
- TESTNET 2026.10 Agent payments Open ↗
Gift by Crypto
Send your agent shopping. It pays USDC over x402 and brings back an Amazon gift code with a signed receipt. Unofficial, on testnet, with mock codes.
- DEMO 2026.10 Disclosures Open ↗
copyVault
Hold what they disclosed. A vault built from the President’s filed trades, in tokenized stocks on Base. More officials soon.
- DEMO 2026.10 Gift cards Open ↗
purse io 0x
An errand market, person to person. Escrow a reward, and someone orders the Amazon gift card on your wishlist. Unofficial, with demo funds.
- SOON 2026.10 Open source Soon
cf-killswitch
A breaker for your Cloudflare bill. Watches usage and stops Workers before the overage.
04 / FLIGHT PLAN
Necessity is the mother of invention.
Small needs make the best inventions.
If we need it, so do the quiet many.
Wouldn’t it be nice? Let’s just build it.
-
01 DAY 0
Wishing
Our own niche need.
If no one is building it, even better.
-
02 DAY 0
Shipping
Built with agents, out the same day.
Agents work in parallel, so the first version is live while the idea is still fresh.
-
03 DAY 1 →
Dogfooding
We use it before anyone else.
It runs in our own day first. Whatever bugs us gets fixed first.
-
04 DAY N
Finding the others
Everyone who quietly needed it too.
A small market with no rivals beats a crowded one. The tools that find their people grow into businesses.
05 / STATION
The wheel already exists.
Take it.
— OS0X, TOKYO
06 / SIGNAL
Send a signal.
Tell us the wheel you keep reinventing. Partnerships, integrations and press, too. Agents build. A human replies.
- REPLY VIA
- X DM
- BASED IN
- Tokyo
- STUDIO
- os0x.com
Send a DM on X. Agents build; a human reads every message.
DM @Hirory_Chain on X