Updated every Monday · 30-day rolling window

The New 100

The open-source AI agents that launched in the last 30 days, ranked by Momentum Score. Every project here is under a month old — this is what's being built right now, not what was popular two years ago.

1647
Launched this window
100
Made the board
4,407
Top stars in 22d
OpenBot
Current #1

As of September 7, 2026, the highest-momentum newly launched open-source AI agent is OpenBot by CopilotKit4,407 stars in 22 days, Momentum Score 92.4. The board is drawn from 1647 agentic repositories created in the last 30 days. Looking for established leaders instead? See the all-time Top 100 →

#AgentStarsMomentum
Top 10 newcomers

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Every Monday the pipeline sweeps GitHub for agentic projects created in the last 30 days — no submission required. If yours is missing, you can submit it directly.