diff --git a/packages/web/src/content/docs/ecosystem.mdx b/packages/web/src/content/docs/ecosystem.mdx
index 30b53eeca72..582d3e2c8b3 100644
--- a/packages/web/src/content/docs/ecosystem.mdx
+++ b/packages/web/src/content/docs/ecosystem.mdx
@@ -38,6 +38,7 @@ You can also check out [awesome-opencode](https://github.com/awesome-opencode/aw
 | [opencode-notifier](https://github.com/mohak34/opencode-notifier)                                  | Desktop notifications and sound alerts for permission, completion, and error events               |
 | [opencode-zellij-namer](https://github.com/24601/opencode-zellij-namer)                            | AI-powered automatic Zellij session naming based on OpenCode context                              |
 | [opencode-skillful](https://github.com/zenobi-us/opencode-skillful)                                | Allow OpenCode agents to lazy load prompts on demand with skill discovery and injection           |
+| [opencode-sop-engine](https://github.com/wyf111/opencode-sop-engine)                               | SOP/state-machine enforcement plugin with evidence-gated stage transitions and context pruning     |
 | [opencode-supermemory](https://github.com/supermemoryai/opencode-supermemory)                      | Persistent memory across sessions using Supermemory                                               |
 | [@plannotator/opencode](https://github.com/backnotprop/plannotator/tree/main/apps/opencode-plugin) | Interactive plan review with visual annotation and private/offline sharing                        |
 | [@openspoon/subtask2](https://github.com/spoons-and-mirrors/subtask2)                              | Extend opencode /commands into a powerful orchestration system with granular flow control         |