#code-execution #code-runner

bin+lib hakoniwa-code-runner

Run code snippets in a variety of languages over network

3 releases

new 0.2.3 Aug 28, 2023
0.2.1 Sep 11, 2022
0.2.0 Sep 5, 2022

#602 in Development tools

32 downloads per month

MIT/Apache and GPL-3.0-or-later

715 lines

Hakoniwa Code Runner

Run code snippets in a variety of languages over network.



  • Install libseccomp & protobuf-compiler.
  • Install rust toolchain.
  • Run cargo install hakoniwa-code-runner.


$ hakoniwa-code-runner start -c app.toml
2022-09-05T06:51:32.207731Z  INFO hcr::server: listening on

More examples can be found in examples. E.g.


After checking out the repo, run make devcontainer to build a container for development. Then, run make test to run the tests. Or run make start-server to start a hakoniwa-code-runner listening on 8080.


Licensed under either of

at your option.


Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.


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