learn-agents-from-opencode

Why we included this project

OpenCode is a complete open-source coding agent, and these tutorials work through its source code file by file to show how such a project is really put together. The lessons cover system prompt assembly with provider adaptation and environment injection, how permission rules and tool call flows fit into the request path, and the session and iteration loops that keep an agent from spinning. Each tutorial points to the matching files in the bundled OpenCode submodule, so you can read the explanation with the actual implementation open beside it. That makes the series useful for developers who want to build a controllable agent and would rather study a design that already runs in the real world than work out the architecture from scratch. One thing to know up front: the tutorials are written in Chinese.