{"id":59709,"library":"uniffi","title":"UniFFI","description":"A multi-language bindings generator for Rust.","status":"active","version":"0.31.1","language":"rust","source_language":null,"source_url":"https://github.com/mozilla/uniffi-rs","tags":["ffi","bindings","code-generation","multi-language"],"install":[{"cmd":"# Cargo.toml\n[dependencies]\nuniffi = \"0.31.1\"","lang":"toml","label":"Cargo.toml"},{"cmd":"cargo add uniffi","lang":"bash","label":"cargo add"}],"dependencies":[],"imports":[{"symbol":"ffi_converter_rust_buffer","correct":"use uniffi::ffi_converter_rust_buffer;"}],"quickstart":{"code":"use uniffi::ffi_converter_rust_buffer;\n\n// This macro is used internally; typically you define an interface via UDL.\n// Example: uniffi::ffi_converter_rust_buffer!(MyType);","lang":"rust","description":"Generates FFI bindings for a Rust type."},"warnings":[{"fix":"Create a .udl file or use #[uniffi::export] attribute.","message":"Requires a UDL file or proc macros for interface definition.","severity":"gotcha","affected_versions":">=0.20.0"}],"env_vars":null,"search_vec":"'bind':6,11 'code':13 'code-gener':12 'ffi':10 'generat':7,14 'languag':5,17 'multi':4,16 'multi-languag':3,15 'rust':9 'uniffi':1","created_at":"2026-06-16T17:14:03.855566+00:00","updated_at":"2026-06-16T17:14:03.855566+00:00","problems":[],"ecosystem":"crates","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":"https://mozilla.github.io/uniffi-rs","github":"https://github.com/mozilla/uniffi-rs","docs":"https://docs.rs/uniffi/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["build-tool"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-16","next_check":"2026-12-13","install_tag":null}}