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/alembic/versions/717591478a2a_builtin_help_documents.py

@@ -0,0 +1,32 @@
+"""builtin help documents
+
+Revision ID: 717591478a2a
+Revises: 15bc390bcabb
+Create Date: 2026-07-20 11:28:26.085209
+
+"""
+
+from typing import Sequence, Union
+
+import sqlalchemy as sa
+
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision: str = "717591478a2a"
+down_revision: Union[str, Sequence[str], None] = "15bc390bcabb"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    op.add_column(
+        "documents",
+        sa.Column("is_builtin", sa.Boolean(), server_default="false", nullable=False),
+    )
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    op.drop_column("documents", "is_builtin")