# Agent2Agent (A2A): GitHub trend and outlook to 2032

On TutorHero's Everything Index (September 2026), Agent2Agent (A2A) is emerging on GitHub: 0.24 of every 10,000 new public repos carried it over the last three months, about 241 new repos a month, 4.0x its share a year earlier. TutorHero's 12-month forecast (damped growth, beat a flat guess on past GitHub lines) says rising (+55%). By the end of 2032, past GitHub lines in the same state ended between 0.01x and 2.5x of where they started, median 0.54x: a base rate, not a prediction of this line. In the 4 weeks to 2026-10-18, 264 new repos carried it, -49% against the typical tag. On Hacker News, about 4 stories a month carry it in the title (+9% share of HN in a year). It sits in the AI agents megatrend. New stars on its tracked repos: 6.8k a month (+373% share in a year). The Everything Index follows 151 GitHub topics in 23 megatrends. Not investment advice.

Source page: https://tutorhero.me/everything/a2a/
- Everything Index: https://tutorhero.me/everything/
- People: https://tutorhero.me/people/
- Pulse: https://tutorhero.me/people/pulse/