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    53 repositories

    • Loom

      Public
      Open-source RTL logic simulator with CUDA acceleration
      Verilog
      •
      Apache License 2.0
      •23•3•11•4•Updated Feb 27, 2026Feb 27, 2026

    • baspacho

      Public
      Direct solver for sparse SPD matrices for nonlinear optimization. Implements supernodal Cholesky decomposition algorithm, and supports GPU (CUDA).
      C++
      •
      MIT License
      •9•0•0•3•Updated Feb 27, 2026Feb 27, 2026

    • vajax

      Public
      JAX-based SPICE simulator with OpenVAF Verilog-A support
      Python
      •1•7•40•3•Updated Feb 27, 2026Feb 27, 2026

    • homebrew-tap

      Public
      Homebrew formulae for ChipFlow tools
      Ruby
      •0•0•0•0•Updated Feb 25, 2026Feb 25, 2026

    • iree

      Public
      A retargetable MLIR-based machine learning compiler and runtime toolkit.
      C++
      •
      Apache License 2.0
      •847•0•0•0•Updated Feb 24, 2026Feb 24, 2026

    • context-daddy

      Public
      Context management tools for Claude Code: project manifest, repo map with duplicate detection, and learnings system
      Python
      •
      MIT License
      •0•0•0•0•Updated Feb 24, 2026Feb 24, 2026

    • eda-infra-rs

      Public
      (WIP) Open-source Rust gate-level EDA infrastructure: parsers and databases
      Rust
      •
      Apache License 2.0
      •2•0•0•0•Updated Feb 17, 2026Feb 17, 2026

    • chipflow-examples

      Public
      Python
      •
      Other
      •0•3•9•3•Updated Feb 14, 2026Feb 14, 2026

    • chipflow-lib

      Public
      Python
      •
      BSD 2-Clause "Simplified" License
      •1•4•20•4•Updated Feb 11, 2026Feb 11, 2026

    • chipflow-digital-ip

      Public
      Verilog
      •
      BSD 2-Clause "Simplified" License
      •1•4•1•13•Updated Jan 20, 2026Jan 20, 2026

    • pdm-multirepo

      Public
      Action to use multi-repo branches with PDM. For git+https dependencies, check if the current branch name exitsts there and use it if it does
      Python
      •0•0•2•0•Updated Jan 16, 2026Jan 16, 2026

    • GEM-dataset

      Public
      Benchmark datasets for GEM (GPU-accelerated gate-level simulation)
      0•0•0•0•Updated Jan 5, 2026Jan 5, 2026

    • chipflow.github.io

      Public
      ChipFlow GitHub pages
      HTML
      •0•1•0•0•Updated Dec 19, 2025Dec 19, 2025

    • chipflow-docs

      Public
      Python
      •0•1•0•1•Updated Dec 19, 2025Dec 19, 2025

    • chipflow-template

      Public template
      ChipFlow Template
      JavaScript
      •0•0•0•0•Updated Dec 19, 2025Dec 19, 2025

    • amaranth-soc

      Public
      System on Chip toolkit for Amaranth HDL
      Python
      •
      BSD 2-Clause "Simplified" License
      •36•1•0•2•Updated Dec 17, 2025Dec 17, 2025

    • chipflow-test-socs

      Public
      Python
      •
      BSD 2-Clause "Simplified" License
      •0•2•0•4•Updated Dec 9, 2025Dec 9, 2025

    • librelane-config

      Public
      Unified process configuration format for ChipFlow Backend and LibreLane
      tomlasicedaprocess-configurationpdkopenlanelibrelanechipflow
      Python
      •
      MIT License
      •0•0•0•0•Updated Nov 13, 2025Nov 13, 2025

    • pr-preview-example

      Public
      Complete example for Google Cloud Run PR preview deployments with custom domains and OAuth support
      Shell
      •0•0•0•0•Updated Oct 22, 2025Oct 22, 2025

    • amaranth

      Public
      A modern hardware definition language and toolchain based on Python
      Python
      •
      BSD 2-Clause "Simplified" License
      •191•1•0•1•Updated Aug 4, 2025Aug 4, 2025

    • minerva

      Public
      A 32-bit RISC-V soft processor
      Python
      •
      Other
      •39•0•0•0•Updated Jul 21, 2025Jul 21, 2025

    • amaranth-cv32e40p

      Public
      CV32E40P Integration for Amaranth
      Verilog
      •
      Other
      •1•2•0•0•Updated Jul 17, 2025Jul 17, 2025

    • ngspice

      Public
      C
      •
      Other
      •0•0•0•0•Updated Jul 14, 2025Jul 14, 2025

    • openframe_user_project

      Public template
      Verilog
      •
      Apache License 2.0
      •4•0•0•0•Updated Jul 10, 2025Jul 10, 2025

    • Xyce-build

      Public
      Scripts and CI for Xyce
      Shell
      •2•1•0•3•Updated Jun 25, 2025Jun 25, 2025

    • playground

      Public
      Playground for experimenting with and sharing short Amaranth programs on the web
      TypeScript
      •
      BSD 2-Clause "Simplified" License
      •6•0•0•0•Updated Jun 23, 2025Jun 23, 2025

    • chipflow-central

      Public
      A central location for discussing the ChipFlow platform, logging issues and tracking our roadmap
      BSD 2-Clause "Simplified" License
      •0•0•0•0•Updated May 8, 2025May 8, 2025

    • imec-workshop

      Public
      Python
      •0•1•1•3•Updated Feb 26, 2025Feb 26, 2025

    • chipflow-orfs

      Public
      Simple python packaging for OpenROAD Flow Scripts
      Python
      •0•0•0•0•Updated Feb 15, 2025Feb 15, 2025

    • OpenROAD

      Public
      OpenROAD's unified application implementing an RTL-to-GDS Flow. Documentation at https://openroad.readthedocs.io/en/latest/
      Verilog
      •
      BSD 3-Clause "New" or "Revised" License
      •797•0•0•0•Updated Feb 12, 2025Feb 12, 2025