SiFive - OSSRank

Website: sifive.com
Stage: Venture / Series D+
Open Core Products: Name Projects

SiFive Core IP RISC-V
Open Source Contributors: Rank Name Top Projects

240 Craig Topper 77,791,672 LLVM, RISC-V

1853 Schuyler Eldridge 23,470,574 Chisel, CIRCT, LLVM, Linguist

3671 Andrew Waterman 14,134,069 RISC-V, Chisel, GNU GDB, GNU Compiler Collection

4907 Tim Newsome 11,384,456 RISC-V, FreeRTOS, GNU GDB

5849 Will Dietz 9,839,175 CIRCT, Chisel, LLVM

6692 Jack Koenig 8,767,134 Chisel, CIRCT, Homebrew, Ammonite

11948 Krste Asanovic 5,046,940 RISC-V

17597 Kito Cheng 3,318,175 GNU Compiler Collection, LLVM, GNU GDB, Qemu

127233 Henry Cook 139,654 Chisel, Apache Spark
Project Contributions: Percentage of commits past X days

Project Contributions 30 90 365 1095 All

Chisel 94% 88% 74% 64% 47%

CIRCT 13% 13% 22% 25% 19%

RISC-V 8% 8% 12% 17% 19%

Linguist 0% 0% 1% 0% 0%

LLVM 4% 4% 3% 3% 2%

Rank	Name	Top Projects
240	Craig Topper 77,791,672	LLVM, RISC-V
1853	Schuyler Eldridge 23,470,574	Chisel, CIRCT, LLVM, Linguist
3671	Andrew Waterman 14,134,069	RISC-V, Chisel, GNU GDB, GNU Compiler Collection
4907	Tim Newsome 11,384,456	RISC-V, FreeRTOS, GNU GDB
5849	Will Dietz 9,839,175	CIRCT, Chisel, LLVM
6692	Jack Koenig 8,767,134	Chisel, CIRCT, Homebrew, Ammonite
11948	Krste Asanovic 5,046,940	RISC-V
17597	Kito Cheng 3,318,175	GNU Compiler Collection, LLVM, GNU GDB, Qemu
127233	Henry Cook 139,654	Chisel, Apache Spark

	Percentage of commits past X days
Project Contributions	30	90	365	1095	All
Chisel	94%	88%	74%	64%	47%
CIRCT	13%	13%	22%	25%	19%
RISC-V	8%	8%	12%	17%	19%
Linguist	0%	0%	1%	0%	0%
LLVM	4%	4%	3%	3%	2%