Say it
See it
Lock it
Ride it
OneLine000
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One line.
Your coin.

Say what your coin should do. OneLine turns it into rules it runs alone, paid by its own fees.

Type a sentence and press Draw the line to open it in the builder with pretend money.

Ready lines

Same service on every line.

pump.funYour coin launches on the curve everyone already trades.SolanaThe rules' fingerprint is written on chain at launch. Nobody can edit them after.VaultCreator fees land in the coin's own vault. Rules spend only that.TicketsEvery run prints a ticket. Batches of tickets are anchored on Solana.$LINENot running yet. $LINE launches soon; the contract appears here first.

From one sentence to a coin that runs itself.

Platform 1: how a line is built
The sentence splits into clauses, each clause becomes a station, the line locks, and fees start to flow through it.

  1. Say it

    Type what the coin should do, the way you would tell a friend. When fees arrive, buy back with half and burn it.

  2. See it

    OneLine draws your sentence as a line of blocks. Each block reads as plain English, and you can change any number or swap any block.

  3. Test it

    Ride it with pretend money first. Fake buys, fake fees, a fake dump. Each station lights up and the run prints a ticket.

  4. Launch it

    Sign one transaction. The coin goes live on pump.fun, its creator fees point at its own vault, and the rules' fingerprint lands on Solana.

  5. Ride it

    From the first trade the runner collects fees and runs your line every minute. Every run leaves a ticket anyone can check.

What a line can do.

Every block

Something happens

Every line starts with an event. Fees land, someone buys, volume passes a step, the chart dumps, a timer rings.

  • Fees arrive
  • A trade
  • Volume step
  • Market cap level
  • Price move
  • Timer

The coin moves its own money

Money blocks spend from the coin's vault and nothing else, inside limits that are locked at launch.

  • Buy back
  • Burn
  • Sell
  • Send
  • Airdrop
  • Top 10 holders

Fees buy stocks

A coin can hold tokenized shares bought with its fees. Up to three, picked before launch.

  • NVDA
  • TSLA
  • SPY
  • AAPL
  • MSTR
  • COIN

Only when it makes sense

Branches decide: if the market cap is above a level, with a 25% chance, at most once an hour.

  • If
  • Chance
  • Repeat
  • Cooldown
  • Wait
  • Stop

Talk about it

Post to the coin's page, count things in public, ping a Discord webhook, let AI write the update.

  • AI writes
  • Post to feed
  • Counter
  • Webhook
  • Read web value

Take a ride with pretend money.

This runs on the same engine as a live coin. Pick a line, throw events at it, read the ticket.

When creator fees arriveBuy backBurn
  1. When creator fees arrive:
  2. Buy back the coin with half of the fees that arrived.
  3. Burn all of the tokens the vault holds.
Vault
0.05 SOL
Held
0 tok
Burned
0 tok
Paid out
0 SOL
Market cap
$4,194
Holders
12
Bought back
0 SOL
Stocks
none

Pretend money, pretend wallets, a SOL price fixed at $150 for the demo.

No run yet

Press an event on the left. The ticket for the run prints here.

Live coins write the same ticket and anchor it on Solana.

Open this line in the builder

Every run leaves a ticket you can check.

Nobody has to take the creator's word, or ours. The rules are fixed at launch and every move they make is on the record.

Platform 2: a run, ticketed
A trade arrives, the line runs station by station, the ticket prints, and its hash joins a batch written to Solana. Amounts in the video are examples.

  1. At launch

    The program's fingerprint is written to Solana from the creator's own wallet.

  2. Every run

    The runner prints a ticket: what triggered it, each step, every amount, every transaction.

  3. Every few minutes

    New ticket hashes are bundled and their root is written to Solana.

  4. Any time

    Press Verify and your browser rebuilds the hash and checks it against the chain.

Verify a ticket

Departures.

--- coins--- SOL traded
LeftCoinStatus
See every coin

The circle line.

Each launch pays OneLine 0.05 SOL. The team uses those fees to buy back $LINE and burn it, by hand, and posts every burn. More coins, more fees, less $LINE.

$LINELaunch soon

The contract is not out yet. It will show up here and on X first. Anything you see before that is not ours.

Follow on XHow the flywheel works
Circle line: launch fees to $LINE burns
Launch, fee, buy back, burn, and round again. An illustration of how launch fees are used, not a promise of price.

Write your line.

The builder opens with it drawn, priced in pretend money, ready to test.