History

The project's life, one year at a time, told from the commit record: how activity rose and fell against the project's own baseline, who arrived when, and what was released.

Span
2007 – 2026
20 years
Peak Year
2026
169 commits
Releases
54
latest in 2026
2007BIRTHfirst commits

107 commits (17.2%) · +1,903 / −479 lines · 1 author

Led by Heikki Hokkanen (107 commits)

First commits: Heikki Hokkanen

2008STEADY

29 commits (4.7%) · +1,231 / −165 lines · 3 authors

Led by Heikki Hokkanen (24 commits)

First commits: Tobias Gruetzmacher, Shixin Zeng

2009STEADY

45 commits (7.2%) · +305 / −123 lines · 2 authors

Led by Heikki Hokkanen (44 commits)

First commits: Matt Parlane

2010STEADY

36 commits (5.8%) · +329 / −116 lines · 6 authors

Led by Heikki Hokkanen (26 commits)

First commits: Wulf C. Krueger, Tyler Nielsen, Pekka Enberg, Bo Ørsted Andresen

2011STEADY

28 commits (4.5%) · +331 / −120 lines · 7 authors

Led by Heikki Hokkanen (16 commits)

First commits: Matthieu Moy, Kirill Chilikin, Stefano Mosconi, Karel Rank, Chris Cormack

2012STEADY

17 commits (2.7%) · +153 / −47 lines · 6 authors

Led by Heikki Hokkanen (8 commits)

First commits: Sven van Haastregt, Alexander Strasser, Thomas R. Koll, Ciaran Gultnieks, Andrey Devyatkin

2013QUIETwell below the usual pace

11 commits (1.8%) · +39 / −21 lines · 5 authors

Led by Heikki Hokkanen (7 commits)

First commits: Stephen Gordon, Ernesto Jiménez, Andreas Motl

2014STEADY

19 commits (3.1%) · +75 / −51 lines · 8 authors

Led by Heikki Hokkanen (9 commits)

First commits: Jani Hur, Sylvain Joyeux, Richard Russon (flatcap), Jan Pieper, Diomidis Spinellis, Andrew Lazarus

2015QUIETwell below the usual pace

2 commits (0.3%) · +2 / −2 lines · 2 authors

Led by Stephan Kuschel (1 commit)

First commits: Stephan Kuschel, Craig R. Hughes

2016–2023DORMANT8 years without commits

No commits from 2016 to 2023.

2024REVIVALactive again after a lull

68 commits (11.0%) · +2,511 / −1,732 lines · 2 authors

Led by Xianpeng Shen (65 commits)

First commits: Xianpeng Shen

Released: v0.1.0, v0.3.0, v0.3.1, v0.3.2

2025SURGEwell above the usual pace

90 commits (14.5%) · +3,572 / −2,625 lines · 6 authors

Led by Xianpeng Shen (69 commits)

First commits: Pinhong Ma, LiJohnson, Joaquin Bravo Contreras

Released: v0.3.3, v0.4.0, v0.4.1, v0.4.2, v0.4.3 (+16 more)

2026PEAKbusiest year

169 commits (27.2%) · +44,912 / −7,771 lines · 8 authors

Led by Xianpeng Shen (132 commits)

First commits: Devraj Pal, Copilot, tomatotomata, harsh8968, Joe Bordes

Released: v1.3.1, v1.4.0, v1.5.0, v1.5.1, v1.6.0 (+24 more)