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license file: LICENSE:0","Info: FSF or OSI recognized license: Apache License 2.0: LICENSE:0"],"documentation":{"short":"Determines if the project has defined a license.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#license"}},{"name":"Token-Permissions","score":0,"reason":"detected GitHub workflow tokens with excessive permissions","details":["Warn: jobLevel 'contents' permission set to 'write': .github/workflows/docker_image.yml:30","Info: jobLevel 'packages' permission set to 'read': .github/workflows/docker_image.yml:31","Warn: jobLevel 'packages' permission set to 'write': .github/workflows/tool_updater.yml:16","Warn: jobLevel 'contents' permission set to 'write': .github/workflows/tool_updater.yml:15","Warn: jobLevel 'contents' permission set to 'write': .github/workflows/tools_ci.yml:41","Info: jobLevel 'contents' permission set to 'read': .github/workflows/tools_ci.yml:117","Info: jobLevel 'contents' permission set to 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https://api.github.com/repos/siliconcompiler/siliconcompiler/releases/222751409","Warn: release artifact v0.34.3 does not have provenance: https://api.github.com/repos/siliconcompiler/siliconcompiler/releases/239012396","Warn: release artifact v0.34.2 does not have provenance: https://api.github.com/repos/siliconcompiler/siliconcompiler/releases/233957206","Warn: release artifact v0.34.1 does not have provenance: https://api.github.com/repos/siliconcompiler/siliconcompiler/releases/230533804","Warn: release artifact v0.34.0 does not have provenance: https://api.github.com/repos/siliconcompiler/siliconcompiler/releases/225555291","Warn: release artifact v0.33.2 does not have provenance: https://api.github.com/repos/siliconcompiler/siliconcompiler/releases/222751409"],"documentation":{"short":"Determines if the project cryptographically signs release artifacts.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#signed-releases"}},{"name":"Vulnerabilities","score":10,"reason":"0 existing vulnerabilities detected","details":null,"documentation":{"short":"Determines if the project has open, known unfixed vulnerabilities.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#vulnerabilities"}},{"name":"Branch-Protection","score":-1,"reason":"internal error: error during branchesHandler.setup: internal error: githubv4.Query: Resource not accessible by integration","details":null,"documentation":{"short":"Determines if the default and release branches are protected with GitHub's branch protection settings.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#branch-protection"}},{"name":"Binary-Artifacts","score":10,"reason":"no binaries found in the 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\": .github/workflows/wheels.yml:98","Info: Possibly incomplete results: error parsing shell code: a command can only contain words and redirects; encountered (: .github/workflows/wheels.yml:146","Info: Possibly incomplete results: error parsing shell code: statements must be separated by \u0026, ; or a newline: .github/workflows/wheels.yml:156","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/cache_maintenance.yml:12: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/cache_maintenance.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/daily_ci.yml:132: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/daily_ci.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/daily_ci.yml:35: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/daily_ci.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/daily_ci.yml:53: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/daily_ci.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/daily_ci.yml:76: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/daily_ci.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/daily_ci.yml:88: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/daily_ci.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/daily_ci.yml:95: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/daily_ci.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/docker_image.yml:39: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/docker_image.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/docker_image.yml:46: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/docker_image.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/lint.yml:23: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/lint.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/lint.yml:36: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/lint.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/lint.yml:60: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/lint.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/lint.yml:75: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/lint.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/python_ci.yml:36: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/python_ci.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/python_ci.yml:64: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/python_ci.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/python_ci.yml:112: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/python_ci.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/tool_updater.yml:23: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tool_updater.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/tool_updater.yml:54: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tool_updater.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/tool_updater.yml:78: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tool_updater.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/tools_build.yml:30: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_build.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/tools_build.yml:49: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_build.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:53: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:57: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:86: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:95: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:103: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:126: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:131: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:138: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:286: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:304: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:327: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:338: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:358: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:466: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:163: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:168: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:175: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:196: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:201: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:211: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:218: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:237: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:242: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:252: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:272: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:382: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:386: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:397: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:431: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/tools_ci.yml:434: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/tools_ci.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/wheels.yml:28: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/wheels.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/wheels.yml:36: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/wheels.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/wheels.yml:56: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/wheels.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/wheels.yml:57: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/wheels.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/wheels.yml:76: update your workflow using https://app.stepsecurity.io/secureworkflow/siliconcompiler/siliconcompiler/wheels.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/wheels.yml:80: update your workflow using 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Tests](https://github.com/siliconcompiler/siliconcompiler/actions/workflows/python_ci.yml/badge.svg?branch=main)](https://github.com/siliconcompiler/siliconcompiler/actions/workflows/python_ci.yml)\n[![Tools CI Tests](https://github.com/siliconcompiler/siliconcompiler/actions/workflows/tools_ci.yml/badge.svg?branch=main)](https://github.com/siliconcompiler/siliconcompiler/actions/workflows/tools_ci.yml)\n[![Daily CI Tests](https://github.com/siliconcompiler/siliconcompiler/actions/workflows/daily_ci.yml/badge.svg?branch=main)](https://github.com/siliconcompiler/siliconcompiler/actions/workflows/daily_ci.yml)\n[![Wheels](https://github.com/siliconcompiler/siliconcompiler/actions/workflows/wheels.yml/badge.svg?branch=main)](https://github.com/siliconcompiler/siliconcompiler/actions/workflows/wheels.yml)\n[![Lint](https://github.com/siliconcompiler/siliconcompiler/actions/workflows/lint.yml/badge.svg?branch=main)](https://github.com/siliconcompiler/siliconcompiler/actions/workflows/lint.yml)\n[![Documentation Status](https://readthedocs.org/projects/siliconcompiler/badge/?version=latest)](https://docs.siliconcompiler.com/en/latest/?badge=latest)\n[![codecov](https://codecov.io/github/siliconcompiler/siliconcompiler/branch/main/graph/badge.svg?token=V5BQR42Q8C)](https://codecov.io/github/siliconcompiler/siliconcompiler)\n[![Downloads](https://static.pepy.tech/personalized-badge/siliconcompiler?period=total\u0026units=international_system\u0026left_color=grey\u0026right_color=blue\u0026left_text=Downloads)](https://pepy.tech/project/siliconcompiler)\n\n# Introduction\n\nSiliconCompiler is a modular hardware build system (\"make for silicon\"). The project philosophy is to \"make the complex possible while keeping the simple simple\".\n\n# Supported Technologies\n\n| Type | Supported|\n|------|----------|\n|**Design Languages**| C, Verilog, SV, VHDL, Chisel, Migen/Amaranth, Bluespec, [MLIR](https://en.wikipedia.org/wiki/MLIR_(software))\n|**Simulation Tools**| Verilator, Icarus, GHDL, Xyce\n|**Synthesis**| Yosys, Vivado, Synopsys, Cadence\n|**ASIC APR**| OpenROAD, Synopsys, Cadence\n|**FPGA APR**| VPR, nextpnr, Vivado\n|**Layout Viewer**| Klayout, OpenROAD, Cadence, Synopsys\n|**DRC/LVS**| Klayout, Magic, Synopsys, Siemens\n|**PDKs**| sky130, ihp130, gf180, asap7, freepdk45, gf12lp, gf22fdx, intel16\n\n# Getting Started\n\nSiliconCompiler is available as wheel packages on PyPI for macOS, Windows and\nLinux platforms. For working Python 3.9-3.14 environment, just use pip.\n\n```sh\npip install --upgrade siliconcompiler\n```\n\nConverting RTL into DRC clean GDS takes 13 lines of simple Python code.\n\n```python\nfrom siliconcompiler import ASIC, Design               # import python package\nfrom siliconcompiler.targets import skywater130_demo\ndesign = Design(\"heartbeat\")                           # create design object\ndesign.set_topmodule(\"heartbeat\", fileset=\"rtl\")       # set top module\ndesign.add_file(\"heartbeat.v\", fileset=\"rtl\")          # add input sources\ndesign.add_file(\"heartbeat.sdc\", fileset=\"sdc\")        # add input sources\nproject = ASIC(design)                                 # create project\nproject.add_fileset([\"rtl\", \"sdc\"])                    # enable filesets\nskywater130_demo(project)                              # load a pre-defined target\nproject.option.set_remote(True)                        # enable remote execution\nproject.run()                                          # run compilation\nproject.summary()                                      # print summary\nproject.show()                                         # show layout\n```\n\n\u003e [!NOTE]\n\u003e The required files can be found at: [heartbeat example](https://github.com/siliconcompiler/siliconcompiler/tree/main/examples/heartbeat)\n\n# Why SiliconCompiler?\n\n* **Ease-of-use**: Programmable with a simple [Python API](https://docs.siliconcompiler.com/en/stable/reference_manual/core_api.html)\n* **Portability:** Powerful dynamic JSON [schema](https://docs.siliconcompiler.com/en/stable/reference_manual/schema.html) supports ASIC and FPGA design and simulation\n* **Speed:** Flowgraph [execution model](https://docs.siliconcompiler.com/en/stable/user_guide/execution_model.html) enables cloud scale execution.\n* **Friction-less:** [Remote execution model](https://docs.siliconcompiler.com/en/stable/development_guide/remote_processing.html) enables \"zero install\" compilation\n* **Modularity:** [Tool abstraction layer](https://docs.siliconcompiler.com/en/latest/development_guide/tools.html) makes it easy to add/port new tools to the project.\n* **Provenance:** [Compilation manifests](https://docs.siliconcompiler.com/en/stable/user_guide/data_model.html) created automatically during execution.\n* **Documented:** An extensive set of auto-generated high quality [reference documents](https://docs.siliconcompiler.com/).\n* **In-use:** Actively used by Zero ASIC for commercial tapeouts at advanced process nodes.\n\n# Documentation\n\nThe full reference manual and tutorials can be found [HERE](https://docs.siliconcompiler.com/).\n\n# License\n\n[Apache License 2.0](LICENSE)\n\n# How to Cite\n\nIf you want to cite our work, please use the following paper:\n\nA. Olofsson, W. Ransohoff, N. Moroze, \"[Invited: A Distributed Approach to Silicon Compilation](docs/papers/sc_dac2022.pdf)\", 59th Design Automation Conference (DAC), 10-14 July 2022, San Francisco, CA, USA. Published, 7/2022.\n\nBibtex:\n```\n@inproceedings{10.1145/3489517.3530673,\n  author = {Olofsson, Andreas and Ransohoff, William and Moroze, Noah},\n  title = {A Distributed Approach to Silicon Compilation: Invited},\n  year = {2022},\n  booktitle = {Proceedings of the 59th ACM/IEEE Design Automation Conference},\n  pages = {1343–1346},\n  location = {San Francisco, California}\n}\n```\n\n# Installation\n\nComplete installation instructions are available in the [Installation Guide](https://docs.siliconcompiler.com/en/stable/user_guide/installation.html).\n\nTo install the project from source (recommended for developers only).\n\n```bash\ngit clone https://github.com/siliconcompiler/siliconcompiler\ncd siliconcompiler\npython3 -m venv .venv        # Setup virtual environment\nsource .venv/bin/activate\npip install --upgrade pip    # Update pip\npip install -e .             # Required install step\npip install -e .[test,lint]  # Optional install step for running tests and lint\npip install -e .[docs]       # Optional install step for generating docs\n```\n\n# EDA Tool Installation\n\nInstallation instructions for all external tools can be found in the\n[External Tools](https://docs.siliconcompiler.com/en/stable/user_guide/installation.html#external-tools) section\nof the user guide. We have included shell setup scripts (Ubuntu) for most of the supported tools, which can be accessed via [sc-install](https://docs.siliconcompiler.com/en/latest/reference_manual/apps.html#apps-sc-install-ref).\nSee the [./siliconcompiler/toolscripts](./siliconcompiler/toolscripts) directory for a complete set of scripts and [./siliconcompiler/toolscripts/_tools.json](./siliconcompiler/toolscripts/_tools.json) for the currently recommended tool versions.\n\n# Contributing\n\nSiliconCompiler is an open-source project and welcomes contributions. 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