The tiny task-list agent that started the autonomous-AI wave.
BabyAGI is a ~40-line script that turned into a movement. Give it a goal and it spins up a loop: create a task, execute it with an LLM, store the result in vector memory, then generate the next task. It's the conceptual ancestor of every autonomous-agent framework shipping today.
Who it's for: Hackers, researchers, and builders who want to understand — or lightly extend — the core loop behind autonomous agents.
It writes, prioritizes, and executes its own todo list toward your objective.
Completed tasks are embedded and retrieved so later steps build on earlier context.
Runs on OpenAI, Anthropic, or any LLM with a compatible interface.
~40 lines. You can actually understand and fork it in an afternoon.
BabyAGI isn't the tool you'd ship in 2026 — but it's the one to read if you want to grok autonomous agents. For real work, graduate to a maintained framework.