February 2026 (2026-02) monthly summary for OpenZeppelin/openzeppelin-relayer focused on delivering a targeted feature to improve reliability and diagnostics for Stellar transactions. Implemented Stellar Transaction Failure Details Surface to enhance debugging, reduce triage time, and improve user feedback. No major bug fixes were reported for this repo this month; the feature delivery strengthens the reliability and observability of Stellar-related workflows and lays groundwork for broader failure visibility across transactions.

January 2026: Delivered reliability and efficiency improvements for Stellar and Soroban transaction processing in OpenZeppelin/openzeppelin-relayer, plus documentation and dependency updates to support contract capacity limits. Focused on concrete, business-value outcomes: more robust transaction recovery, reduced re-simulation churn, and clearer capacity guidance for channels.

December 2025 focused on delivering a robust plugin infrastructure for the OpenZeppelin Relayer and establishing resource-aware usage governance. Key work delivered an HTTP header-enabled plugin system, improved authentication/metadata handling, and a fair-use policy for API key-based fee tracking, with updated docs and new endpoints for querying fee usage. These changes enhance security, observability, and cost visibility for clients, and set a scalable foundation for future features.

November 2025 monthly summary for OpenZeppelin Relayer: Focused on improving developer experience through Stellar Channels Service documentation. Delivered comprehensive documentation for submitting Stellar Soroban transactions, and established scaffolding for ongoing docs. No major bug fixes reported. Overall impact: improved onboarding, faster adoption of Stellar Channels Service, and clearer usage patterns for developers.

October 2025 monthly summary focused on delivering high-value features, performance optimizations, and automation for the OpenZeppelin Stellar relayer. The work emphasizes reliability, speed, and operational efficiency to support continuous deployment and scalable deployments in production.

September 2025 performance summary for the OpenZeppelin openzeppelin-relayer repository. Delivered major observability enhancements, plugin state management, dynamic plugin configuration, and cross-chain scheduling improvements, enabling end-to-end traceability, reliable plugin state, and configurable deployments. Focused on business value, reliability, and scalable architecture across the relayer ecosystem.

August 2025: Implemented Stellar network integration for the relayer with LaunchTube plugin support, improved throughput via concurrent transactions, and provided deployment-ready environment configurations and comprehensive documentation and examples. This work broadens cross-chain capabilities, enhances developer productivity, and lays the groundwork for scalable Stellar transactions in production.

July 2025: OpenZeppelin/openzeppelin-relayer delivered Stellar-related enhancements and documentation updates, improving reliability, observability, and onboarding for Stellar/Soroban integrations. The work focuses on robust transaction handling, API clarity, and clear developer guidance for mainnet/testnet configurations.

2025-06 monthly summary for OpenZeppelin/openzeppelin-relayer focused on expanding visibility, reliability, and developer experience across EVM and Stellar relayers. Delivered key features, improved transaction reliability, and streamlined devops configurations to support faster integration and reduced operational risk.

May 2025 monthly summary for OpenZeppelin Relayer-focused work: Stellar Network Integration progressed from concept to implementation, with testing and documentation updates to support Stellar alongside existing networks. The work laid the foundation for Stellar interoperability and improved resilience of network interactions.

Month: 2025-04. This month the OpenZeppelin/openzeppelin-relayer project delivered a set of feature enhancements expanding network support, improving transaction management, and enabling local signing and RPC services for Stellar, while refining data retrieval for Optimism and adding Worldchain testnet support. These changes strengthen connectivity, reliability, and developer productivity across supported EVM networks, translating into faster integration cycles and broader ecosystem reach.

OpenZeppelin/openzeppelin-relayer – March 2025 monthly summary. Focused on expanding cross-network testing, enhancing transaction lifecycle resilience, and tightening CI/docs for maintainability. These deliverables improve reliability, reduce debugging time, and support scalable network integrations.

February 2025 performance summary: Delivered key features across Defender SDK and Relayer, expanding network reach, enhancing signing capabilities, and improving transaction lifecycle and user feedback. Focused on business value by enabling new networks, reducing friction for developers, and increasing reliability of transaction workflows.