ROSS Index Log

Release notes, updates and news
29 Apr 2024 Released the index for Q1 2024. Updated the methodology to introduce new 90-day “sliding window” approach
26 Mar 2024 Released the annual index for 2023. The report got coverage in Techcrunch
19 Jan 2024 Released the index for Q4 2023
25 Oct 2023 Released the index for Q3 2023
27 July 2023 Released the index for Q2 2023
18 Apr 2023 Released the index for Q1 2023
8 Feb 2023 Released the index for Q4 2022
1 Feb 2023 Released the annual index for 2022. The report got coverage in Techcrunch and Sifted.eu
25 Oct 2022 Released the index for Q3 2022
14 Jul 2022 Released the index for Q2 2022
20 Jun 2022 Released the ROSS badges for your websites
19 Apr 2022 Released the index for Q1 2022
25 Jan 2022 Launched the awesome list of open-source alternatives to SaaS, created by startups, on Github
17 Jan 2022 Released the index for Q4 2021 and added “one repo at the top” rule (thanks to builder.io case)
18 Oct 2021 Released the index for Q3 2021
6 Jul 2021 Released the index for Q2 2021
19 Apr 2021 Released the index for Q1 2021
25 Feb 2021 Introduced a fresh approach to OSS contribution metrics and deeply analyzed OS databases
12 Jan 2021 Released the index for Q4 2020 and snapshots for its previous issues (Q2 2020, Q3 2020)
22 Oct 2020 The initial version of the Q3 index contained 2 other companies (Pomerium – #19, Parity – #20) and missed 2 current participants (Checkly, Alegro). Thanks to the bug report of Hannes Lenko, it was quickly fixed, while we will add more checks in the future and improve the process
21 Oct 2020 Introduction of the ROSS Index, the extension of open-source growth benchmarks to various programming languages and the fastest-growing open-source startups in Q3 2020
6 Jul 2020 Open-source growth benchmarks, the power laws of Github and the fastest-growing open-source startups in Q2 2020