soroban

Solidity Compiler for Solana, Polkadot and Stellar

[MOVED → github.com/stellar/passkey-kit] TypeScript SDK for Stellar passkey smart wallets — WebAuthn/secp256r1, Ed25519 & policy signers, keyless relayer submission

E-commerce platform showcasing Stellar/Soroban blockchain payments - USDC checkout, escrow contracts, and Freighter wallet integration

Hyperion Soroban/Rust and EVM/Solidity routers, rail adapters and TypeScript protocol SDK. Active Stellar Testnet ITS/CCTP routes include on-chain fees, flow limits, timelocks and signed acceptance evidence.

Hyperion Stellar Testnet indexer and Fastify API with persistent PostgreSQL history, verified ITS/CCTP destination payouts, claim tracking and scheduled indexing. Optional signer-backed Stellar maintenance.

Hyperion Stellar Testnet bridge: liquid asset conversion, direct Stellar wallet signing, live ITS/CCTP fees, verified payouts and recoverable transfers to Ethereum Sepolia, Base Sepolia and Arc Testnet.

Open-source working beta for private email on Stellar: encrypted messages, sender-controlled inbox policies, optional postage, and verifiable delivery receipts.

Invoice finance infrastructure on Stellar: Soroban contracts, a Next.js app, TypeScript SDK and CLI, and Go indexer for USDC-backed workflows.

Soroban smart contracts for Stellar Trade: pooled XLM markets, settlement, referrals, leaderboard, and STRD rewards.

Soroban smart contracts on Stellar for invoice finance: participant registry, invoice lifecycle, USDC liquidity pools, and escrow coordination.

Kolo's Rust Soroban contracts on Stellar for community savings circles, rotational contributions, ordered payouts, and goal-based savings.

WhatsApp-first Stellar backend for Kolo: wallet operations, Stellar payments, Soroban savings groups, and queued community messaging.

Soroban contract for authorized Stellar Sentinel flags, configurable thresholds, and latest-flag records.

A corridor-integrity monitor for the Stellar network. Prices stablecoin→fiat-token corridors, scores routes against independent reference rates, and refuses to recommend when all options are unusable. Features wallet integration (Freighter/Albedo) and on-chain attestations via Soroban smart contracts.

Stellar prediction-market prototype: buy a YES/NO position, sell by reducing it, and inspect pooled XLM settlement onchain.

Stellar Sentinel dashboard for Stellar account screening, network health, and Soroban contract flag events.

FastAPI service for Stellar account screening, Soroban event monitoring, and network health.

Promiscope Soroban contracts retained for legacy workflows; privacy-safe accountability contract design is tracked separately.

Learn Soroban with our AI assistant that generates smart contract templates based on real world use-cases

A kit to handle all Stellar Wallets at once with a simple API