Copyright 2012-2026 Manas Technology Solutions.
This product includes software developed at Manas Technology Solutions (https://manas.tech/).
Apache License v2.0 with Swift exception applies to all works unless specified otherwise:
Please see REUSE.toml and LICENSE for additional copyright and licensing information.
- This repository includes vendored libraries (shards) in
/lib/which have their own licenses. See REUSE.toml for details. - Crystal playground includes vendored libraries with their own licenses. See src/compiler/crystal/tools/playground/public/vendor/REUSE.toml for details.
Crystal compiler links the following libraries, which have their own license:
- LLVM - Apache-2.0 with LLVM exceptions
- PCRE or PCRE2 - BSD-3
- libevent2 - BSD-3
- libiconv - LGPLv3
- bdwgc - MIT
Crystal compiler calls the following tools as external process on compiling, which have their own license:
Crystal standard library uses the following libraries, which have their own licenses: