Sandboxes

This repository contains sandboxes for Codapi, a tool for trying programming languages, databases and other software in an isolated environment.

To use a particular sandbox:

1. Install Codapi
2. Add a sandbox by its name with ./codapi-cli sandbox add <name>, e.g:

./codapi-cli sandbox add lua
./codapi-cli sandbox add go
./codapi-cli sandbox add mariadb

3. Restart the Codapi server.

See the available sandboxes below, or try them out.

What is a sandbox

Sandbox = image + box + commands:

• Image as a Docker image containing specific software, like a compiler or a database engine.
• Box is a configuration for running a container: cpu and memory restrictions, file systems, etc.
• Commands are predefined actions you can run in a container.

You can use sandboxes from this repository or create your own.

Programming languages

Name	Sandbox
shell	Bash/Zsh
gcc	C
dotnet	C#
cpp	C++
elixir	Elixir
go	Go
java	Java
typescript	JavaScript
kotlin	Kotlin
lua	Lua
odin	Odin
php	PHP
python	Python
rlang	R
raku	Raku
ruby	Ruby
rust	Rust
typescript	TypeScript
vlang	V
zig	Zig

Databases

Client-server databases like MySQL typically use two images: a server and a client:

• The server container is started when you add a sandbox using codapi-cli.
• The client container is created by the Codapi server on each request.

Name	Sandbox
chdb	chDB
clickhouse	ClickHouse
duckdb	DuckDB
mariadb	MariaDB
mongodb	MongoDB
mysql	MySQL
postgres	PostgreSQL
mssql	SQL Server
sqlite	SQLite

Network & tools

Name	Sandbox
caddy	Caddy
net-tools	Network tools

Contributing

Contributions are welcome. For anything other than bugfixes, please first open an issue to discuss what you want to change.

Support

Codapi is mostly a one-man project, not backed by a VC fund or anything.

If you find Codapi useful, please star it on GitHub and spread the word among your peers. It really helps to move the project forward.

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