--- a/.claude/skills/zenbu-seobeo-networking/SKILL.md	Tue Aug 04 04:16:45 2026 -0700
+++ b/.claude/skills/zenbu-seobeo-networking/SKILL.md	Tue Aug 04 06:23:37 2026 -0700
@@ -64,6 +64,19 @@
 Seobeo_WebSocket_Server_Register("/chat", Chat_Handler, NULL);
 ```
 
+Background work:
+
+```c
+Seobeo_Worker_Pool *pool = Seobeo_Worker_Pool_Create(2, 16);
+Seobeo_Worker_Pool_Submit(pool, Process_File, context, free);
+Seobeo_Worker_Pool_Shutdown(pool, TRUE);
+Seobeo_Worker_Pool_Destroy(pool);
+```
+
+Use `Seobeo_Thread_Start` + `Seobeo_Thread_Join` for one joinable task, or
+`Seobeo_Thread_Start_Detached` for fire-and-forget work. Prefer a bounded pool
+for request-triggered FFmpeg, upload, or other expensive jobs.
+
 ## Build targets
 
 Choose the smallest library variant that matches the feature:
@@ -75,6 +88,7 @@
 - `//seobeo:seobeo_tcp_client_ws`: HTTP client with WebSocket.
 - `//seobeo:seobeo`: full combined library.
 - `//seobeo:seobeo_debug`: full library with debug logging.
+- `//seobeo:seobeo_worker`: standalone thread/worker-pool API.
 
 ## Tests