KLayout Forum

Discussion List

• Klayout connect to Bitbucket

  54 views 1 comment 0 points Most recent by Matthias November 2025General
• Batch Mode LVS Fails on Sky130 with "Netlists don't match" -Even with extracted netlist as reference

  59 views 4 comments 0 points Most recent by Matthias November 2025KLayout Support
• Extracting GDS files from Lumerical (FDTD)

  65 views 0 comments 0 points Started by bigChill November 2025 Help wanted, Jobs wanted
• How to add custom libraries

  77 views 2 comments 0 points Most recent by Matthias November 2025General
• Editor Options showing empty in 0.30.5 version

  100 views 3 comments 0 points Most recent by Matthias November 2025Help wanted, Jobs wanted
• KLayout DRC on large layouts

  247 views 8 comments 0 points Most recent by Matthias November 2025KLayout Support
• How to export size of layer for over 1000 GDS files?

  105 views 7 comments 0 points Most recent by jiunnweiyeh November 2025Ruby Scripting
• IQM looking for a Software Engineer to develop KQCircuits - a KLayout plugin

  125 views 1 comment 0 points Most recent by PavelSmirnov November 2025Help wanted, Jobs wanted
• New installation - KLayout doesn't run on macOS Monterey (Intel)

  412 views 6 comments 0 points Most recent by sekigawa November 2025KLayout Support
• DRC runs much slower in deep mode compared to default (flat) mode

  96 views 3 comments 0 points Most recent by Matthias November 2025Verification
• how to create a layer properties file ".lyp"?

  195 views 5 comments 0 points Most recent by blueman_44 November 2025KLayout Development
• PCell tweaking UI/UX issues, ideas & proposals

  62 views 1 comment 0 points Most recent by Matthias November 2025KLayout Development
• Key-bindings for display Back and Forward - glitch?

  96 views 5 comments 0 points Most recent by Matthias November 2025KLayout Support
• Length values in expressions using TilingProcessor

  134 views 10 comments 0 points Most recent by mole99 October 2025Ruby Scripting
• Trace Path issue

  84 views 2 comments 0 points Most recent by footang October 2025KLayout Support
• Use PCell's "display_text" when converting PCell to static

  100 views 9 comments 0 points Most recent by Tabra October 2025KLayout Development
• Learn Klayout

  173 views 2 comments 0 points Most recent by Ajaymoreb October 2025General
• What is the meaning of the appearance of horizontal lines in the layout layer?

  149 views 10 comments 0 points Most recent by Matthias October 2025KLayout Support
• "Basic" Library "TEXT" cell

  1.3K views 16 comments 0 points Most recent by jself October 2025General
• Refresh library entries programatically

  57 views 5 comments 0 points Most recent by Tabra October 2025KLayout Support
• xor result not clean.

  89 views 4 comments 0 points Most recent by stukov October 2025General
• top cell set criteria

  72 views 4 comments 0 points Most recent by dick_freebird October 2025KLayout Support
• Behavior of Region object when source is modified

  83 views 3 comments 0 points Most recent by Matthias October 2025Python scripting
• Region inserted in layout is empty / not shown

  85 views 3 comments 0 points Most recent by Matthias October 2025Python scripting
• force edge angle

  53 views 0 comments 0 points Started by laurent_c October 2025 KLayout Development
• "Edit Layer Stack" layers do not save on FreeBSD

  53 views 5 comments 0 points Most recent by Matthias October 2025KLayout Development
• Importing .py files from technology directory

  100 views 7 comments 0 points Most recent by Matthias October 2025Python scripting
• Interface / Ergonomics detail when adding a cell instance

  68 views 2 comments 0 points Most recent by ocasta October 2025General
• XFAB XH035 iPDK

  72 views 1 comment 0 points Most recent by dick_freebird October 2025General
• scaling in one direction

  1.6K views 3 comments 0 points Most recent by jself October 2025Layout