Changeset 0.19.1 (#83)

server/handlers/completion.go

@@ -791,6 +791,21 @@ func (h *CompletionHandler) loadConversation(channelID, userID, presetSystemProm
 		})
 	}
 
+	// ── Project system prompt (v0.19.1) ──
+	if h.stores.Projects != nil {
+		projID, _ := h.stores.Projects.GetProjectIDForChannel(context.Background(), channelID)
+		if projID != "" {
+			if proj, err := h.stores.Projects.GetByID(context.Background(), projID); err == nil {
+				if sp, ok := proj.Settings["system_prompt"].(string); ok && sp != "" {
+					messages = append(messages, providers.Message{
+						Role:    "system",
+						Content: sp,
+					})
+				}
+			}
+		}
+	}
+
 	// ── KB hint (nudge LLM to use kb_search when KBs are active) ──
 	if kbHint := BuildKBHint(context.Background(), h.stores, channelID, userID, personaID); kbHint != "" {
 		messages = append(messages, providers.Message{