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CHIPS Alliance

Common Hardware for Interfaces, Processors and Systems

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🔗 chipsalliance.org | 📫 info@chipsalliance.org

The CHIPS Alliance develops high-quality, open source hardware designs and tools relevant to ASICs and FPGAs. By creating an open and collaborative environment, CHIPS Alliance shares resources to lower the cost of development. Companies and individuals can work together to develop open source CPUs, various peripherals, and complex IP blocks, as well as open source hardware or software tools to accelerate the creation of more efficient and innovative chip designs.


The CHIPS Alliance hosts multiple open source Projects, which are Workgroups.

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Repositories

Showing 10 of 110 repositories
  • caliptra-mcu-sw Public

    Caliptra MCU Software

    Rust 17 Apache-2.0 14 26 9 Updated Jul 28, 2025
  • caliptra-sw Public

    Caliptra software (ROM, FMC, runtime firmware), and libraries/tools needed to build and test

    Rust 120 Apache-2.0 63 149 64 Updated Jul 28, 2025
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    Post-Quantum Cryptography IP Core (Crystals-Dilithium)

    SystemVerilog 33 Apache-2.0 7 18 2 Updated Jul 29, 2025
  • Caliptra Public

    Caliptra IP and firmware for integrated Root of Trust block

    313 Apache-2.0 49 53 5 Updated Jul 28, 2025
  • caliptra-ss Public

    HW Design Collateral for Caliptra Subsystem, which comprises Caliptra RoT IP and additional manufacturer controls.

    SystemVerilog 25 Apache-2.0 21 46 6 Updated Jul 29, 2025
  • caliptra-rtl Public

    HW Design Collateral for Caliptra RoT IP

    SystemVerilog 102 Apache-2.0 58 86 16 Updated Jul 28, 2025
  • verilator Public Forked from verilator/verilator

    Verilator open-source SystemVerilog simulator and lint system

    C++ 39 LGPL-3.0 692 0 0 Updated Jul 28, 2025
  • t1 Public
    Scala 280 Apache-2.0 38 18 26 Updated Jul 28, 2025
  • Surelog Public

    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++ 400 Apache-2.0 76 46 (2 issues need help) 0 Updated Jul 28, 2025
  • i3c-core Public
    SystemVerilog 31 Apache-2.0 10 4 1 Updated Jul 28, 2025

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