diff --git a/.obsidian/app.json b/.obsidian/app.json
new file mode 100644
index 0000000..9e26dfe
--- /dev/null
+++ b/.obsidian/app.json
@@ -0,0 +1 @@
+{}
\ No newline at end of file
diff --git a/.obsidian/appearance.json b/.obsidian/appearance.json
new file mode 100644
index 0000000..c8c365d
--- /dev/null
+++ b/.obsidian/appearance.json
@@ -0,0 +1,3 @@
+{
+  "accentColor": ""
+}
\ No newline at end of file
diff --git a/.obsidian/core-plugins-migration.json b/.obsidian/core-plugins-migration.json
new file mode 100644
index 0000000..5c13490
--- /dev/null
+++ b/.obsidian/core-plugins-migration.json
@@ -0,0 +1,29 @@
+{
+  "file-explorer": true,
+  "global-search": true,
+  "switcher": true,
+  "graph": true,
+  "backlink": true,
+  "canvas": true,
+  "outgoing-link": true,
+  "tag-pane": true,
+  "page-preview": true,
+  "daily-notes": true,
+  "templates": true,
+  "note-composer": true,
+  "command-palette": true,
+  "slash-command": false,
+  "editor-status": true,
+  "bookmarks": true,
+  "markdown-importer": false,
+  "zk-prefixer": false,
+  "random-note": false,
+  "outline": true,
+  "word-count": true,
+  "slides": false,
+  "audio-recorder": false,
+  "workspaces": false,
+  "file-recovery": true,
+  "publish": false,
+  "sync": false
+}
\ No newline at end of file
diff --git a/.obsidian/core-plugins.json b/.obsidian/core-plugins.json
new file mode 100644
index 0000000..9405bfd
--- /dev/null
+++ b/.obsidian/core-plugins.json
@@ -0,0 +1,20 @@
+[
+  "file-explorer",
+  "global-search",
+  "switcher",
+  "graph",
+  "backlink",
+  "canvas",
+  "outgoing-link",
+  "tag-pane",
+  "page-preview",
+  "daily-notes",
+  "templates",
+  "note-composer",
+  "command-palette",
+  "editor-status",
+  "bookmarks",
+  "outline",
+  "word-count",
+  "file-recovery"
+]
\ No newline at end of file
diff --git a/.obsidian/graph.json b/.obsidian/graph.json
new file mode 100644
index 0000000..e21a18d
--- /dev/null
+++ b/.obsidian/graph.json
@@ -0,0 +1,22 @@
+{
+  "collapse-filter": true,
+  "search": "",
+  "showTags": false,
+  "showAttachments": false,
+  "hideUnresolved": false,
+  "showOrphans": true,
+  "collapse-color-groups": true,
+  "colorGroups": [],
+  "collapse-display": true,
+  "showArrow": false,
+  "textFadeMultiplier": 0,
+  "nodeSizeMultiplier": 1,
+  "lineSizeMultiplier": 1,
+  "collapse-forces": true,
+  "centerStrength": 0.518713248970312,
+  "repelStrength": 10,
+  "linkStrength": 1,
+  "linkDistance": 250,
+  "scale": 1,
+  "close": false
+}
\ No newline at end of file
diff --git a/.obsidian/hotkeys.json b/.obsidian/hotkeys.json
new file mode 100644
index 0000000..9e26dfe
--- /dev/null
+++ b/.obsidian/hotkeys.json
@@ -0,0 +1 @@
+{}
\ No newline at end of file
diff --git a/.obsidian/workspace.json b/.obsidian/workspace.json
new file mode 100644
index 0000000..be76b27
--- /dev/null
+++ b/.obsidian/workspace.json
@@ -0,0 +1,158 @@
+{
+  "main": {
+    "id": "f48647c138773cf6",
+    "type": "split",
+    "children": [
+      {
+        "id": "ffb1a43d5b29f114",
+        "type": "tabs",
+        "children": [
+          {
+            "id": "978efe8fe87f79d0",
+            "type": "leaf",
+            "state": {
+              "type": "markdown",
+              "state": {
+                "file": "OpenEMR/openemr-dev-env-docker.md",
+                "mode": "source",
+                "source": false
+              }
+            }
+          }
+        ]
+      }
+    ],
+    "direction": "vertical"
+  },
+  "left": {
+    "id": "ec54b290590385cb",
+    "type": "split",
+    "children": [
+      {
+        "id": "29bcb0e2d3222c3e",
+        "type": "tabs",
+        "children": [
+          {
+            "id": "2a8b101be3e5941c",
+            "type": "leaf",
+            "state": {
+              "type": "file-explorer",
+              "state": {
+                "sortOrder": "alphabetical"
+              }
+            }
+          },
+          {
+            "id": "1e602ff3676d57c9",
+            "type": "leaf",
+            "state": {
+              "type": "search",
+              "state": {
+                "query": "",
+                "matchingCase": false,
+                "explainSearch": false,
+                "collapseAll": false,
+                "extraContext": false,
+                "sortOrder": "alphabetical"
+              }
+            }
+          },
+          {
+            "id": "0c03400f9dd88edf",
+            "type": "leaf",
+            "state": {
+              "type": "bookmarks",
+              "state": {}
+            }
+          }
+        ]
+      }
+    ],
+    "direction": "horizontal",
+    "width": 300
+  },
+  "right": {
+    "id": "ec01f9bdac2e4b0d",
+    "type": "split",
+    "children": [
+      {
+        "id": "6baaf411500c62ce",
+        "type": "tabs",
+        "children": [
+          {
+            "id": "18b08a1976601edf",
+            "type": "leaf",
+            "state": {
+              "type": "backlink",
+              "state": {
+                "file": "OpenEMR/openemr-dev-env-docker.md",
+                "collapseAll": false,
+                "extraContext": false,
+                "sortOrder": "alphabetical",
+                "showSearch": false,
+                "searchQuery": "",
+                "backlinkCollapsed": false,
+                "unlinkedCollapsed": true
+              }
+            }
+          },
+          {
+            "id": "a9a734b11bddeb36",
+            "type": "leaf",
+            "state": {
+              "type": "outgoing-link",
+              "state": {
+                "file": "OpenEMR/openemr-dev-env-docker.md",
+                "linksCollapsed": false,
+                "unlinkedCollapsed": true
+              }
+            }
+          },
+          {
+            "id": "632d2fb407112403",
+            "type": "leaf",
+            "state": {
+              "type": "tag",
+              "state": {
+                "sortOrder": "frequency",
+                "useHierarchy": true
+              }
+            }
+          },
+          {
+            "id": "1c0068b8aae6d2df",
+            "type": "leaf",
+            "state": {
+              "type": "outline",
+              "state": {
+                "file": "OpenEMR/openemr-dev-env-docker.md"
+              }
+            }
+          }
+        ]
+      }
+    ],
+    "direction": "horizontal",
+    "width": 300,
+    "collapsed": true
+  },
+  "left-ribbon": {
+    "hiddenItems": {
+      "switcher:Open quick switcher": false,
+      "graph:Open graph view": false,
+      "canvas:Create new canvas": false,
+      "daily-notes:Open today's daily note": false,
+      "templates:Insert template": false,
+      "command-palette:Open command palette": false
+    }
+  },
+  "active": "978efe8fe87f79d0",
+  "lastOpenFiles": [
+    "Untitled.canvas",
+    "OpenEMR/openemr-dev-env-docker.md",
+    "Linux/linux-installation.md",
+    "OpenEMR/openemr-dev-custom-modules.md",
+    "OpenEMR/event-architecture.md",
+    "README.md"
+  ]
+}
\ No newline at end of file
diff --git a/README.md b/README.md
index d7c4b73..e50ccfa 100644
--- a/README.md
+++ b/README.md
@@ -2,3 +2,4 @@
 
 This repo contains markdown files that provide documentation for my own reference. I guess in the old days I would have a blog where I write articles with this information, today I use GitHub.
 
+Some of the documents are fleshed out, many are just fragments.
\ No newline at end of file