Add skill definition

.gitignore

@@ -22,7 +22,7 @@ wheels/
 
 # Virtual environments
 venv/
-.venv/
+.venv*/
 env/
 .env/
 

README.md

@@ -78,61 +78,6 @@ await search_knowledge({
 })
 ```
 
-## Auto-Start on Boot
-
-### Option 1: Systemd Service
-
-Create `/etc/systemd/system/knowledge-rag.service`:
-
-```ini
-[Unit]
-Description=Knowledge Base RAG MCP Server
-After=network.target
-
-[Service]
-Type=simple
-User=ernie
-WorkingDirectory=/home/ernie/knowledge-base
-Environment="VAULT_PATH=/home/ernie/knowledge"
-Environment="PATH=/home/ernie/.local/bin:/usr/bin:/bin"
-ExecStart=/home/ernie/knowledge-base/.venv/bin/python -m knowledge_rag.server
-Restart=always
-
-[Install]
-WantedBy=multi-user.target
-```
-
-Then enable:
-
-```bash
-sudo systemctl daemon-reload
-sudo systemctl enable knowledge-rag.service
-sudo systemctl start knowledge-rag.service
-```
-
-### Option 2: tmux/screen
-
-```bash
-# Start in tmux
-tmux new -s knowledge-rag
-source .venv/bin/activate
-VAULT_PATH=./knowledge python -m knowledge_rag.server
-# Detach: Ctrl+b, then d
-```
-
-### Option 3: rc.local or startup script
-
-Add to your `~/.bashrc` or startup script:
-
-```bash
-# Only start if not already running
-if ! pgrep -f "knowledge_rag.server" > /dev/null; then
-    cd ~/knowledge-base
-    source .venv/bin/activate
-    VAULT_PATH=./knowledge nohup python -m knowledge_rag.server > /tmp/knowledge-rag.log 2>&1 &
-fi
-```
-
 ## Project Structure
 
 ```

opencode_skill.md

@@ -0,0 +1,25 @@
+---
+name: knowledge-rag-usage
+description: Use the knowledge-rag MCP server for building/using a growing knowledge base
+---
+
+## What I do
+
+Provide guidelines on the use and building of the knowledge base.
+
+## When to use me
+
+- When you need to see if there is available knowledge to help complete the task
+  - Use the `search_knowledge` tool to get this knowledge
+- When you need to add what you have learned to the knowledge base
+  - Add the knowledge in the form of a markdown file to `~/knowledge-base/knowledge` directory
+  - Index the knowledge with the `index_knowledge` with the `force=false` parameter so that it is available for searching
+
+## Guidelines
+
+- Upon the start of any task, you must check the knowledge base to see if there is existing information on the subject
+- Upon completion of any task, you must add any useful knowledge learned to the knowledge base
+- Any time you are corrected, you must add the correction to the knowledge base so that no mistake happens twice
+- When adding new knowledge to the knowledge base, try to keep related knowledge to the same files
+  - Create new files only when no existing file contains information on that topic
+- New knowledge must be brief. Use as little words possible to express the knowledge