KLayout Forum

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  Help wanted, Jobs wanted

  For users seeking professional support and those who offer it

  34 discussions 58 comments Most recent: KLayout Does Not Launch on Windows After Installation by Matthias on March 8 March 8
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  Verification

  Discussions related to DRC and LVS

  116 discussions 529 comments Most recent: Using an exclusion layer in DRC by Matthias on March 5 March 5
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  File Formats

  All file format related topics (i.e. GDS, OASIS etc.)

  45 discussions 212 comments Most recent: Converting an SVG path to a gds path by Matthias on September 2025 September 2025
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  General

  General discussions should go here...

  235 discussions 1K comments Most recent: Change Font size by wmach on February 20 February 20
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  KLayout Development

  All KLayout development related topics

  142 discussions 561 comments Most recent: Drag objects with a single click by Tabra on January 20 January 20
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  KLayout Support

  KLayout support topics: bug reports, concepts, questions

  312 discussions 1.4K comments Most recent: Hide markers frames by mikamar on February 19 February 19
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  Layout

  Layout style, requirements and tools related topics

  113 discussions 530 comments Most recent: Missing polygon point after substraction of two rectangles leads to "flagging" artefact by Matthias on February 24 February 24
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  Python scripting

  This category holds discussions about topics related to scripting in general and Python scripts in particular.

  518 discussions 2K comments Most recent: How to get the transfom of each instance to its refered cell by sekigawa on March 7 March 7
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  Ruby Scripting

  This category holds discussions about topics related to scripting in general and Rubys script in particular.

  262 discussions 1.1K comments Most recent: Dark mode by EugeneZelenko on February 4 February 4