stellar-php-sdk
The Stellar PHP SDK proposal requests 15000 XLM for continued maintenance, protocol updates, SEP-51 (XDR-JSON) implementation, and a SEP-11 TxRep rewrite. Maintained by Christian (Soneso), the SDK ships 5+ releases quarterly and serves 32 dependent repositories with 85.9% test coverage and zero open issues.
Christian of Soneso submitted a Stellar Public Goods proposal to continue maintaining the PHP SDK, requesting 15000 XLM. Q1 2026 saw 5 releases adding Protocol 25 support, SEP-53 message signing, an XDR code generator, and security hardening. The SDK serves 32 dependent repos with 48,733 total Packagist downloads (1,495 per month), 41 GitHub stars, and zero open issues. Proposed deliverables include continuous maintenance, SEP-51 (XDR-JSON) mapping, and a SEP-11 TxRep rewrite using auto-generated methods. Used by StellarChain, cNGN Stablecoin, and PHP Anchor SDK, the SDK is core infrastructure for PHP developers building on Stellar.
