NOTICE

Bashkit
Copyright (c) 2024-2026 Everruns

This product is an independent implementation of a sandboxed bash interpreter.

================================================================================
ACKNOWLEDGMENTS
================================================================================

Bashkit is an independent implementation that draws design inspiration from
several open source projects. We gratefully acknowledge:

--------------------------------------------------------------------------------
just-bash
--------------------------------------------------------------------------------
Copyright (c) Vercel Inc.
Licensed under the Apache License, Version 2.0

Repository: https://github.com/vercel/just-bash

Bashkit's sandboxing architecture and multi-tenant design was inspired by
just-bash's approach to safe bash execution. No code was copied; this is an
independent Rust implementation.

--------------------------------------------------------------------------------
Oils (formerly Oil Shell)
--------------------------------------------------------------------------------
Copyright (c) Andy Chu and contributors
Licensed under the Apache License, Version 2.0

Repository: https://github.com/oilshell/oil

The Oils project's comprehensive bash compatibility testing approach inspired
our spec test methodology. Our test cases are independently written following
similar testing principles.

--------------------------------------------------------------------------------
One True AWK
--------------------------------------------------------------------------------
Copyright (c) Lucent Technologies
Licensed under the Lucent Public License

Repository: https://github.com/onetrueawk/awk

The behavior and semantics of our AWK builtin implementation are informed by
the One True AWK specification. Our implementation is written from scratch in
Rust using the original AWK language definition as reference.

--------------------------------------------------------------------------------
jq
--------------------------------------------------------------------------------
Copyright (c) Stephen Dolan
Licensed under the MIT License

Repository: https://github.com/jqlang/jq

Our jq builtin aims for compatibility with jq's query syntax and behavior.
The implementation uses the jaq Rust crates (MIT licensed) rather than jq
source code directly.

================================================================================
RUST DEPENDENCIES
================================================================================

Bashkit uses the following notable Rust crates. Full dependency information
is available via `cargo tree` or in the Cargo.lock file.

jaq-core, jaq-std, jaq-json (MIT)
  - JQ expression parsing and evaluation
  - Copyright (c) Michael Färber

grep, grep-regex, grep-searcher (MIT/Apache-2.0)
  - Text search functionality
  - Part of the ripgrep project by Andrew Gallant

tokio (MIT)
  - Async runtime
  - Copyright (c) Tokio Contributors

serde, serde_json (MIT/Apache-2.0)
  - Serialization framework
  - Copyright (c) David Tolnay and serde contributors

regex (MIT/Apache-2.0)
  - Regular expression engine
  - Copyright (c) The Rust Project Developers

All dependencies are permissively licensed (MIT, Apache-2.0, BSD, ISC, Zlib).
See THIRD_PARTY_LICENSES/ for full license texts of key dependencies.

================================================================================
INDEPENDENT IMPLEMENTATION NOTICE
================================================================================

Bashkit is an independent implementation of a bash-like shell interpreter.
It is not affiliated with, endorsed by, or derived from:

- GNU Bash (GPL licensed)
- The original Bourne shell
- Any of the projects mentioned above

The shell syntax parser, interpreter, virtual filesystem, and all builtins
(except where noted) are original implementations written in Rust.