Agentic AI Engineering setup - Incremental changes accumulated over-time

.gitignore

@@ -1 +1,35 @@
 .DS_Store
+/.obsidian
+
+# Nix build artifacts (created by `nix build` without -o; never commit)
+result
+result-*
+
+# herdr runtime artifacts under the edit-in-place config symlink
+# (keep home/.config/herdr/config.toml tracked; ignore everything herdr writes)
+# Docs: https://herdr.dev/docs/configuration/ , https://herdr.dev/docs/session-state/ ,
+# https://herdr.dev/docs/socket-api/ , https://herdr.dev/docs/plugins/
+home/.config/herdr/*.log
+home/.config/herdr/*.log.*
+home/.config/herdr/*.sock
+home/.config/herdr/session.json
+home/.config/herdr/session.json.bak-*
+home/.config/herdr/session-history.json
+home/.config/herdr/sessions/
+home/.config/herdr/release-notes.json
+home/.config/herdr/product-announcements.json
+home/.config/herdr/plugins.json
+home/.config/herdr/plugins/
+home/.config/herdr/config.toml.bak-*
+
+# herdr artifacts can end up stray in other config dirs (e.g. copied into
+# home/.config/ghostty/ by accident) - catch them repo-wide by name too
+herdr-*.log
+herdr.sock
+herdr-client.sock
+
+# no-mistakes local validation state - never commit in this public repo
+.no-mistakes/
+
+# Local Lavish review artifacts - preserve locally, never commit
+.lavish/