Build on the
Ligate devnet.
Ship your first Proof of Prompt attestation in under five minutes. Claim testnet $LGT from the faucet, run an attestor node locally, and route a Kleidon transaction. No mainnet, no real money — just the surface you'll build on.
Three steps to your first on-chain attestation.
The devnet is the full Ligate surface running against a Celestia Mocha testnet. Everything you build here ports cleanly to mainnet when it ships.
Install the CLI
One-line install. Mac, Linux, and Windows (WSL) supported.
$ curl -s https://ligate.io/install | sh $ ligate --version ligate-cli 0.4.0-devnet
Claim $LGT from the faucet
Authenticate with an email or wallet via Privy. 1000 $LGT per account per day.
$ ligate auth login --email you@yours.com ✓ Signed in as 0x7d2a...c91e $ ligate faucet claim ✓ 1000 $LGT sent · tx 0xbcf4...d08a
Attest your first prompt
Run an attestation against any model endpoint. Sage check = anchored on Celestia.
$ ligate attest \ --model claude-4.7-opus \ --prompt "Write a recursive descent parser" \ --output ./response.md ✓ attestation 0x91c4...ea3d anchored (Celestia)
Secure the network.
Earn devnet $LGT.
Attestor nodes sign Proof of Prompt receipts and post blobs to Celestia. Running one on devnet earns testnet $LGT and positions you as a day-one operator when mainnet opens. Hardware bar is low: a cheap VPS will do.
- 2 vCPU, 4 GB RAM, 40 GB SSD minimum.
- Signed up to the quorum with a 500 $LGT stake (testnet).
- Ships as a single binary or a Docker container.
- Grafana dashboard + structured logs out of the box.
$ docker run --rm -it \ -p 8545:8545 -p 9090:9090 \ --name ligate-attestor \ ligate/attestor:devnet-0.4.0 [boot] attestor 0xab12...cd34 online [sync] celestia-mocha · blobs 1,481,203 of 1,481,203 [quorum] joined · stake 500 $LGT · weight 0.012 [attest] 0x91c4...ea3d · prompt · anchored [attest] 0x62d8...11af · prompt · anchored [attest] 0xe0a1...9b52 · prompt · anchored ...
Build with us,
not just on us.
Pre-launch we're keeping community surfaces minimal. GitHub for source and RFCs, email for everything else. Discord and X / Twitter come online when there's actually traffic to run.