Open Source AI Personal Assistants - A Deep Comparison

The open source AI assistant space has exploded in the past few weeks. What started with a single breakout project (Clawdbot, later Moltbot, now OpenClaw) has spawned an entire ecosystem: full-featured frameworks, minimal rewrites, Python alternatives, Go and Rust implementations for embedded hardware, and shell-script-as-a-service. The projects share a common promise - an AI agent that runs…