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Coins launch on Solana mainnet now. Bounty payouts start when the Zcash mainnet treasury goes live after NU7; the payouts shown here ran on the Zcash test network, in TAZ. Status

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Launch a coin that funds open source.

Name a GitHub repo and launch on pump.fun from your own wallet. At least half of the coin’s creator fees are set aside for that repo, and its developers are paid in shielded Zcash when their code is merged.

Three steps

  1. 1Name a repoAny public GitHub project you want to fund, by its address.
  2. 2Launch from your walletThe coin goes live on pump.fun from your own Phantom, Solflare or Backpack. Tamga never holds your keys.
  3. 3Choose your share, then it locksKeep up to 30% of creator fees, or give it to the repo. pump.fun locks the split when the coin is created: nobody can change it afterwards, not you, not us.

Every coin’s creator fees: you choose your share

  • 0–30% You
  • 50–80% Open source
  • 20% Tamga team

Launching is closed on this site

Coins already launched here are listed below, each with its split read from the chain.

See the coins

Naming a repo doesn’t mean its maintainers back the coin, unless they confirm it themselves. Every coin’s description says so.

Coins launched here

Each with its own page: the repo it funds, its split read from the chain, and what it has paid in.

Loading coins…

Money waiting, by repo

Every deposit into the launchpad treasury, matched to the coin that paid it and set aside for the repo it funds.

Reading the ledger…

  • Any public repoA coin can name any public repo. Naming it doesn't mean its maintainers back the coin.
  • Held until they opt inThe repo's money waits in the treasury, set aside for it, until its maintainers opt in to bounties. That includes everything paid in before payouts begin.
  • Then the commonsSix months after its earliest deposit, a repo's unclaimed share goes to a general open-source fund.

For maintainers: your repo, your call.

A coin named your repo? Its share is set aside for your project. You decide what happens next.

  • Do nothing

    You owe nothing and sign up to nothing. If your repo hasn’t opted in six months after its earliest deposit, its share goes to a general open-source fund.

  • Opt in to bounties

    Add the opt-in file and label the issues you want fixed. The money waiting for your repo becomes bounties, paid only when you merge.

    How to opt in

  • Confirm or decline a coin

    List a coin in a .tamga-coins file on your default branch and its page shows it’s confirmed by you. Don’t want a coin at all? Add it as decline and its share goes to the general open-source fund instead of your repo.

.tamga-coins
# .tamga-coins: what this repo's maintainers say about coins that name it
<mint address of a coin you confirm>
decline <mint address of a coin you decline>

Before you launch

What does launching cost?

Solana network fees and pump.fun's own creation cost, paid from your wallet, plus any opening buy you choose. Tamga charges nothing to launch: its share comes from the 20% of creator fees.

Can anyone change a coin's split later?

No. pump.fun locks the split when the coin is created, and the launch only completes once the site has read it back locked. Not you, not Tamga, not anyone.

Who holds the treasury?

A Squads vault on Solana, public at D16Y…MvSC. Every deposit is listed by repo on this page. Every withdrawal is a Squads proposal, public on-chain, and moves money on to the enclave that pays developers.

When do developers get paid?

Once the repo's maintainers opt in and label issues as bounties, every merged bounty pull request is paid by the enclave in shielded Zcash. Bounty payouts start when the Zcash mainnet treasury goes live, after Zcash's NU7 network upgrade. Money paid in before then is earmarked to the repo it was deposited for.

Do the repo's maintainers back my coin?

Only if they say so. Naming a repo doesn't mean its maintainers back the coin, and every coin's description says that. Maintainers can confirm a coin, or decline it, with a file in their repo, and the coin's page then shows it. A declined coin's share goes to the general open-source fund instead of the repo.

What does Tamga's 20% cost, and what does it pay for?

Nothing extra for traders: it is a share of the creator fee pump.fun already charges on every trade, so trading a Tamga coin costs the same as any pump.fun coin. On pump.fun's bonding curve that's about 0.06% of each trade (20% of pump.fun's 0.30% creator fee, as of its fee page on 8 Oct 2026); after a coin moves to PumpSwap, pump.fun's creator fee changes with the coin's size, and Tamga's share with it. It pays for running the launchpad, the sealed enclave, the Zcash node, the ledger and the receipts. It is stated in every coin's description, and the team's wallet is public on the treasury page.

pump.fun can already send creator fees to a GitHub account. Why use Tamga?

Sending fees to an account pays whoever holds it. Tamga holds the repo's share until its maintainers opt in, then pays the developers whose pull requests they merge, privately in shielded Zcash, with a public receipt for every payout, and only up to the money that repo's coins put in.