Top trending OSS startups in Q2 2026
Runa Open Source Startup (ROSS) index is a regular ranking of early-stage open-source startups, based on their GitHub star growth rate in the last quarter.
Runa Open Source Startup Index
We publish top trending open-source by their GitHub repos’ star growth since 2020 and call it the Runa Open Source Startup (ROSS) Index
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The Runa ROSS Index — Q1 2026 Edition
The quarter the curve bent: agents go viral, skills become products, and 1,000 stars stop meaning what they used to
Top trending OSS startups in 2025
Annual ROSS Index featuring top open-source startups ranked by the highest growth rates across any 90-day observation window in 2025.
Top trending OSS startups in Q3 2025
Runa Open Source Startup (ROSS) index is a regular ranking of early-stage open-source startups, based on their GitHub star growth rate in the last quarter.
Top trending OSS startups in Q2 2025
Runa Open Source Startup (ROSS) index is a regular ranking of early-stage open-source startups, based on their GitHub star growth rate in the last quarter.
Top trending OSS startups in Q4 2024
Runa Open Source Startup (ROSS) index is a regular ranking of early-stage open-source startups, based on their GitHub star growth rate in the last quarter.
Top trending OSS startups in Q3 2024
Runa Open Source Startup (ROSS) index is a regularly updated ranking of early-stage open-source startups, based on their GitHub star growth rate in the last quarter.