I'm trying to build a fully self-hosted automation setup on my VPS — without depending on expensive third-party APIs like OpenAI or external platforms. I already have n8n running, and now I want to automate tasks like: - Writing blog posts using a local LLM - Posting on social media - Responding and sending messages on Telegram - Sending emails via Gmail - Scheduling on Google Calendar - Running bots and webhooks - Searching my own local database - Managing files in Google Drive and rows in Google Sheets My goal is to minimize any usage of paid APIs and keep everything as local and free as possible. 🧠 Is it realistic to build this entirely inside a VPS using only open-source tools? 💡 Do you recommend a specific AI language for building my own agents and local integrations on vps? Would love to hear what others are doing in this space!