MoonFGA Copyright 2026 sundaysebasidian-byte This product includes software developed at, and reference material derived from, the following open source projects: 1. OpenFGA (https://github.com/openfga/openfga) License: Apache License 2.0 Use: protocol semantics, error code names, and the conformance test matrix (assets/tests/consolidated_1_1_tests.yaml, assets/tests/abac_tests.yaml). The test data is downloaded at test time into a git-ignored cache and is not redistributed in this repository. MoonFGA contains an independent MoonBit implementation; no Go source code is copied. 2. openfga/language (https://github.com/openfga/language) License: Apache License 2.0 Use: OpenFGA DSL grammar reference (OpenFGALexer.g4, OpenFGAParser.g4) and transformer regression fixtures from tests/data (downloaded at test time into a git-ignored cache, not redistributed). The MoonBit lexer and parser are independently written. 3. moonbit-community/yaml (https://github.com/moonbit-community/yaml.mbt) License: MIT Use: YAML parsing for the conformance runner and .fga.yaml test files. 4. moonbitlang/x (https://github.com/moonbitlang/x) License: Apache License 2.0 Use: filesystem access in the command line interface. The full Apache License 2.0 text is in the LICENSE file. The MIT license text for moonbit-community/yaml is reproduced in its distributed package.