Pull requests

• sky130hd/microwatt remove antenna iterations limit

  #4748·joaomai opened Oct 27, 2026Contributor·

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• build(deps): bump the python group across 5 directories with 90 updates

  dependenciespython
  #4747·dependabot[bot] opened Oct 27, 2026Bot·

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• docs: gemini: add a review style guide with hard stops on silenced errors

  #4746·oharboe opened Oct 27, 2026Collaborator·

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• synth: stop on a SYNTH_KEEP_MODULES name that is not in the design

  #4745·oharboe opened Oct 27, 2026Collaborator·

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• synth: a ROM is not counted against SYNTH_MEMORY_MAX_BITS

  #4744·oharboe opened Oct 27, 2026Collaborator·

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  3

• docs: fix the ibex design link in the flow tutorial

  #4743·mmporong opened Oct 27, 2026·

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• flow: enable GPL_PLACE_IOS for more designs

  #4733·minjukim55 opened Oct 26, 2026Contributor·

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• kepler-formal: bump with one line, no submodule, no per-platform build flags

  #4732·oharboe opened Oct 25, 2026Collaborator·

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• synth: SYNTH_ABC_PARTITION, one abc call per register group

  #4731·dvanblerkom opened Oct 24, 2026·

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• synth: ABC_LIBERTY_ARGS, extra arguments for ABC's read_lib

  #4730·dvanblerkom opened Oct 24, 2026·

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• build_openroad: install kepler-formal with a relative RUNPATH

  #4727·saikatchatrg opened Oct 24, 2026·

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• added rapidusc18 to the designs git exclusion list

  #4723·jeffng-or opened Oct 23, 2026Contributor·

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• Update OpenROAD submodule

  #4722·github-actions[bot] opened Oct 23, 2026Bot·

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• flow: use PYTHON_EXE consistently

  #4721·oharboe opened Oct 23, 2026Collaborator·

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• read binary liberty files from a cache shared by all designs

  #4720·eder-matheus opened Oct 23, 2026Member·

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• scripts: save the final images with the web viewer by default

  #4719·jorge-ferreira-pii opened Oct 22, 2026Contributor·

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• scripts: SAVE_IMAGES_VIEWER picks the viewer for the final images

  #4718·jorge-ferreira-pii opened Oct 22, 2026Contributor·

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• klayout.sh: without KLayout, stream out an empty GDS file and warn

  #4712·oharboe opened Oct 21, 2026Collaborator·

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• Tighten gf12/coyote clock period

  #4705·jorge-ferreira-pii opened Oct 20, 2026Contributor·

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• gf180: add Nwell masterslice layer to tech LEFs

  #4699·bandhambalaji opened Oct 19, 2026·

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• fix(drc): preserve violations in nested report categories

  #4696·jinchuntan opened Oct 17, 2026·

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• fix(report): classify metric generation errors as failures

  #4695·jinchuntan opened Oct 17, 2026·

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  3

• flow: simplifications/deletions now that estimate_parasitics is smart

  #4691·oharboe opened Oct 16, 2026Collaborator·

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  3

• build(deps): update Python dependencies with compatible locks

  dependenciespython
  #4690·dependabot[bot] opened Oct 16, 2026Bot·

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• asap7/aes-block: synthesize with slang, fixed die so it smoke-tests BLOCKS, not mpl

  #4681·oharboe opened Oct 15, 2026Collaborator·

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  10