# LangChain: GitHub trend and outlook to 2032

On TutorHero's Everything Index (September 2026), LangChain is cooling on GitHub: 1.75 of every 10,000 new public repos carried it over the last three months, about 1.6k new repos a month, 1.27x its share a year earlier. TutorHero's 12-month forecast (damped growth, beat a flat guess on past GitHub lines) says edging up (+8%). By the end of 2032, past GitHub lines in the same state ended between 0.28x and 4.8x of where they started, median 0.82x: a base rate, not a prediction of this line. In the 4 weeks to 2026-10-18, 1.6k new repos carried it, -15% against the typical tag. On Hacker News, about 3 stories a month carry it in the title (-25% share of HN in a year). Its Wikipedia article gets about 8.3k views a month by people (-23% share in a year). Compared with the typical trend it is talked about more than built. It sits in the AI agents megatrend. Not investment advice.

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