# PG0 (Web)

> Online editor and runner for PG0 / PG0.5, a small programming language for learning programming.

## AI agent API

- [API index (JSON)](https://pg0.jp/api/agent/v1)
- [Manual, English (Markdown)](https://pg0.jp/api/agent/v1/manual?lang=en): API usage, language specification, library reference
- [Manual, Japanese (Markdown)](https://pg0.jp/api/agent/v1/manual?lang=ja)
- [OpenAPI 3](https://pg0.jp/api/agent/v1/openapi.json)
- [Libraries (JSON)](https://pg0.jp/api/agent/v1/libraries)

## Language documentation (HTML)

- [PG0 specification](https://pg0.jp/doc/pg0_eng.html)
- [PG0.5 specification](https://pg0.jp/doc/pg0.5_eng.html)
- [PG0.5 library reference](https://pg0.jp/doc/pg0.5_lib_eng.html)
- [PG0 specification (Japanese)](https://pg0.jp/doc/pg0.html)
- [PG0.5 specification (Japanese)](https://pg0.jp/doc/pg0.5.html)
- [PG0.5 library reference (Japanese)](https://pg0.jp/doc/pg0.5_lib.html)