chipsalliance

CHIPS Alliance Joined Jan 2019 View on GitHub

Stars: 21,915; across 118 public repos
Rank: #1,695; of 94,827 organizations, top 2%; Down 63 places this week

Repositories with 50+ stars

chipsalliance's repositories with their overall rank
Rank	Repository	Language	Stars
13,422	chisel Chisel: A Modern Hardware Design Language	Scala	4,832
17,016	rocket-chip Rocket Chip Generator	Scala	3,901
34,508	verible Verible is a suite of SystemVerilog developer tools, including a parser, style-linter, formatter and language server	C++	1,974
49,673	riscv-dv Random instruction generator for RISC-V processor verification	Python	1,377
67,724	Cores-VeeR-EH1 VeeR EH1 core	SystemVerilog	975
86,897	firrtl Flexible Intermediate Representation for RTL	Scala	748
91,275	chisel-template A template project for beginning new Chisel work	Shell	709
127,609	Caliptra Caliptra IP and firmware for integrated Root of Trust block		490
129,970	Surelog SystemVerilog 2017 Pre-processor, Parser, Elaborator, UHDM Compiler. Provides IEEE Design/TB C/C++ VPI and Python AST & UHDM APIs. Compiles on Linux gcc, Windows msys2-gcc & msvc, OsX	C++	480
136,315	f4pga FOSS Flow For FPGA	Python	455
150,777	sv-tests Test suite designed to check compliance with the SystemVerilog standard.	SystemVerilog	406
171,412	Cores-VeeR-EL2 VeeR EL2 Core	SystemVerilog	351
175,353	VeeRwolf FuseSoC-based SoC for VeeR EH1 and EL2	Verilog	342
182,808	t1	Scala	326
202,192	f4pga-examples Example designs showing different ways to use F4PGA toolchains.	Verilog	290
205,892	Cores-VeeR-EH2 VeeR EH2 core	SystemVerilog	284
215,083	UHDM Universal Hardware Data Model. A complete modeling of the IEEE SystemVerilog Object Model with VPI Interface, Elaborator, Serialization, Visitor and Listener. Used as a compiled interchange format...	C++	270
234,189	dromajo RISC-V RV64GC emulator designed for RTL co-simulation	C++	244
239,934	synlig SystemVerilog synthesis tool	Verilog	237
304,018	silicon-notebooks	Jupyter Notebook	178
311,270	caliptra-sw Caliptra software (ROM, FMC, runtime firmware), and libraries/tools needed to build and test	Rust	173
332,301	caliptra-rtl HW Design Collateral for Caliptra RoT IP	SystemVerilog	160
335,751	VeeR-ISS	C++	158
339,268	treadle Chisel/Firrtl execution engine	Scala	156
348,454	aib-phy-hardware Advanced Interface Bus (AIB) die-to-die hardware open source	Verilog	151
364,287	uvm-verilator	SystemVerilog	143
425,081	riscv-vector-tests Unit tests generator for RVV 1.0	Go	118
455,871	fpga-tool-perf FPGA tool performance profiling	Python	108
476,980	fasm FPGA Assembly (FASM) Parser and Generator	Python	102
550,054	omnixtend OmniXtend cache coherence protocol	TeX	85
550,054	yosys-f4pga-plugins Plugins for Yosys developed as part of the F4PGA project.	Verilog	85
594,814	playground chipyard in mill :P	Scala	77
640,706	adams-bridge Post-Quantum Cryptography IP Core (ML-DSA and ML-KEM)	SystemVerilog	70
655,646	firrtl-spec The specification for the FIRRTL language	TeX	68
687,796	AIB-specification Home of the Advanced Interface Bus (AIB) specification.		64
687,796	fpga-interchange-schema	Cap'n Proto	64
704,738	rocket-tools Software tools that support rocket-chip (GNU toolchain, ISA simulator, tests)	Shell	62
732,722	i3c-core	SystemVerilog	59
742,438	chisel-nix Nix template for the chisel-based industrial designing flows.	Nix	58
763,364	caliptra-ss HW Design Collateral for Caliptra Subsystem, which comprises Caliptra RoT IP and additional manufacturer controls.	SystemVerilog	56
834,145	cde A Scala library for Context-Dependent Environments	Scala	50

Among 94,827 organizations

16k–25k stars: 924 organizations, including chipsalliance

top 50%top 10%top 1%top 0.1%

Stars along the bottom, and organizations in each band on a log scale

Where the stars are

Languages

Scala 10.1k stars, 46% · 7 repos
C++ 3.1k stars, 14% · 5 repos
SystemVerilog 2.5k stars, 11% · 9 repos
Python 2k stars, 9% · 4 repos
Verilog 1.1k stars, 5% · 5 repos
Shell 771 stars, 4% · 2 repos
Jupyter Notebook 178 stars, 1% · 1 repo
Rust 173 stars, 1% · 1 repo

and 4 more languages

When they were made

41 repos with 50+ stars, made between 2014 and 2024

101001k10k veriblerocket-chipchisel

Quick stats

Next rank: +10 stars to reach #1,694
Next milestone: +13,058 stars to reach the top 1%
Public repos: 118, 41 with 50+ stars
Popular repos: 29 over 100 stars, 4 over 1k stars
Top repo: chisel, #13,422 of all repos, 22% of stars
Smaller repos: 979 stars from repos under 50