Pablan, as it stands

Self-hosted knowledge management for SMEs: a split-screen Markdown editor
whose sections an LLM refines while you write, and RAG question answering
over the documents that result. FastAPI + Postgres/pgvector on the back,
SvelteKit on the front, everything OpenAI-compatible and self-hostable.

Squashed into a single commit; the development history stays local.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CA43ZJda8Rbp2hKXNy8f6b

backend/app/api/sse.py

@@ -0,0 +1,13 @@
+"""Server-sent events, the one way this API streams.
+
+Two endpoints stream (a chat turn and a section refinement) and they frame the
+same way, so the wire format lives here rather than in both. `event:` names the frame, `data:` carries a JSON object, and
+a blank line ends it.
+"""
+
+import json
+from typing import Any
+
+
+def sse(event: str, data: dict[str, Any]) -> str:
+    return f"event: {event}\ndata: {json.dumps(data)}\n\n"