During February 2026, Staticsnow focused on improving the reliability and correctness of the json-from-wast module within the bytecodealliance/wasm-tools repository. Working primarily in Rust and leveraging backend development skills, Staticsnow addressed a bug related to the handling of assert_return statements with constant values, updating the ComponentConst serialization to ensure accurate JSON processing. The approach included adding comprehensive regression tests to validate the fix and prevent future edge-case failures. By documenting changes and enhancing test coverage, Staticsnow contributed to more stable release cycles and improved maintainability for downstream tooling that depends on robust serialization and deserialization of WAST components.