Add aider ai tool

Author: kfet

ai/aider.md

@@ -0,0 +1,26 @@
+# Install aider AI pair programming CLI tool
+
+Tags: 
+Platform: darwin
+
+## Summary
+
+Install the AI pair programming tool [aider](https://aider.chat)
+
+```bash
+curl -LsSf https://aider.chat/install.sh | sh
+```
+
+## Details
+
+Configure [keys](https://aider.chat/docs/config/api-keys.html)
+```bash
+export ANTHROPIC_API_KEY=<key>
+```
+
+Start with a model
+```bash
+aider --model sonnet
+```
+
+More [usage details](https://aider.chat/docs/usage.html)