diff --git a/.gitignore b/.gitignore
index c2381a603..6d8cc061d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -126,7 +126,14 @@ tools/codex_windows_correction_rapport.py
 docs/clients/
 
 .qw-baseline.log
+# Coordination ephemeral — inbox messages, active decisions, loop state
 docs/coordination/.loop_state/
+docs/coordination/.inbox_baseline.txt
+docs/coordination/.loop_log.txt
+docs/coordination/inbox_qwen/
+docs/coordination/inbox_codex/
+docs/coordination/inbox_claude/
+docs/coordination/active/
 
 # Runtime Python embedded pour l'installateur Inno Setup (local, ~11M, non versionné)
 deploy/installer/python-3.12-embed/
diff --git a/visual_workflow_builder/backend/instance/workflows.db b/visual_workflow_builder/backend/instance/workflows.db
deleted file mode 100644
index db6eabd62..000000000
Binary files a/visual_workflow_builder/backend/instance/workflows.db and /dev/null differ