Stellar Developers meeting featuring Renat's presentation on zero-knowledge group membership proofs for Soroban contracts, followed by Kaan's overview of AI orchestration tools like Paperclip for developer workflows.
Educational tutorial on developing smart contracts with Soroban, Stellar's WebAssembly-based smart contract platform. Covers the 7-step process from CLI installation to contract deployment and invocation on testnet.
Type Zero is a web3 typing game built on Stellar that uses RISC Zero's ZKVM to generate zero-knowledge proofs verifying game scores on-chain. All game logic is deterministic and verified through Soroban smart contracts, eliminating trust in frontend or backend.
Tutorial demonstrating how to write zero-knowledge circuits in Noir, compile them to R1CS, generate Groth16 proofs with Snark.js, and verify them on Stellar blockchain via smart contracts.
Stellar Protocol 25 (Project X-Ray) launches native ZK primitives including BN254 and Poseidon, enabling production-ready privacy infrastructure. Boundless verifier and NetherMind's Groth16 implementation are now live on Stellar Mainnet, allowing developers to build configurable, compliant privacy applications.
A tutorial demonstrates building a rebasing token (RUSD) on the Stellar blockchain that accepts USDC deposits and automatically accrues yield by increasing holders' balances. The token uses a share-based system where added collateral, simulating yield from protocols like Blend, proportionally boosts all users' balances without needing to stake or interact further. Users can hold RUSD in their wallets and watch balances grow in real-time.
Stellar protocol discussion covering three CAPs: CAP-78 on improved DTL extension management for contracts, CAP-79 adding host functions for muxed address conversions, and CAP-77 proposing a protocol-level mechanism to freeze corrupted ledger entries during emergencies.
A technical walkthrough of an auto-compounding USDC vault built on Stellar using Blend Protocol, OpenZeppelin vault libraries, and Comet DEX. The vault automatically claims BLND rewards, swaps them to USDC, and reinvests them for users.
Developer builds a selective disclosure KYC system using zero-knowledge proofs and BLS ring signatures on Stellar Soroban. Users can prove attributes like residency or age without revealing full identity, with credentials verified on-chain while personal data stays off-chain.
OpenZeppelin presents their managed Stellar Relayer service with a channels plugin for parallel transaction processing. The service enables gasless, high-throughput transactions on Stellar with automatic fee bumping and sequence number management.
Developer demonstrates a zero-knowledge login system built on Stellar using ring signatures and BLS12381 cryptography, enabling users to prove access rights without revealing identity.
James BachiniOct 16, 2025
𝕏 SpacesLive audio conversations on 𝕏 — hosted there, indexed here
