Issues

• Declare the IHP PDK dependency in the sample project

  pdk:ihppdk
  gdsfactory/IHP#283 · Filter by author thanojo opened on Oct 22, 2026
  

• docs: Palace demos fail since gsim 0.1 (air_above ignored, ports outside mesh)

  pdk:ihppdk
  gdsfactory/IHP#272 · Filter by author jackgdsf opened on Oct 12, 2026
  1

• Register shared OSDI and composite Circulax models through schematic metadata

  pdk:ihppdk
  gdsfactory/IHP#266 · Filter by author cdaunt opened on Oct 7, 2026

• Scope: map Verilog-A/OSDI compact models onto pcells for Circulax simulation

  pdk:ihppdk
  gdsfactory/IHP#257 · Filter by author jackgdsf opened on Oct 1, 2026

• feat: add the original cross-fingered metal–oxide–metal capacitor

  pdk:ihppdk
  gdsfactory/IHP#256 · Filter by author vvahidd opened on Sep 27, 2026

• feat: add the original interleaved metal–oxide–metal capacitor

  pdk:ihppdk
  gdsfactory/IHP#255 · Filter by author vvahidd opened on Sep 27, 2026
  1

• guard_ring DRC error

  pdk:ihppdk
  gdsfactory/IHP#238 · Filter by author lild4d4 opened on Aug 21, 2026

• via_stack argument shape diverges from gdsfactory generic via_stack

  enhancementpdk:ihppdk
  gdsfactory/IHP#217 · Filter by author thanojo opened on Jul 13, 2026
  1

  

• Move sample projects into template CI

  pdk:ihppdk
  gdsfactory/IHP#153 · Filter by author ThomasPluck opened on Apr 27, 2026

• Curate cells_no_model_expected to sharpen model-coverage metric

  pdk:ihppdk
  gdsfactory/IHP#151 · Filter by author ThomasPluck opened on Apr 24, 2026

• Svaricap looks wrong

  pdk
  gdsfactory/IHP#129 · Filter by author joamatab opened on Apr 13, 2026
  1

• Remove CNI Dependencies and Move Rogue Parameters to tech.py

  good first issuepdk
  gdsfactory/IHP#93 · Filter by author ThomasPluck opened on Feb 14, 2026

• Run simulations using ADS

  good first issuehelp wantedpdk
  gdsfactory/IHP#47 · Filter by author joamatab opened on Dec 12, 2025

• SPICE and SAX RF models

  pdk
  gdsfactory/IHP#27 · Filter by author joamatab opened on Nov 13, 2025

• Finish PDK

  pdk
  gdsfactory/IHP#26 · Filter by author joamatab opened on Nov 13, 2025
  1

• Fix klayout wrapper to make sure Klayout PCells for IHP PDK convert to GDSFactory

  pdk
  gdsfactory/IHP#25 · Filter by author joamatab opened on Nov 13, 2025
  

• port reference designs from GDS into Code

  good first issuehelp wantedpdk
  gdsfactory/IHP#17 · Filter by author joamatab opened on Oct 31, 2025
  1

• Enable PEX (parasitic extraction)

  pdk:ihppdk
  Feature

  gdsfactory/IHP#14 · Filter by author joamatab opened on Oct 17, 2025
  1

  

• Go from Sparameters to Parametric models.

  pdk
  gdsfactory/IHP#13 · Filter by author joamatab opened on Oct 17, 2025
  1

• TODO

  good first issuehelp wantedpdk
  gdsfactory/IHP#12 · Filter by author joamatab opened on Oct 17, 2025
  1

• Problem with install through pip

  pdk
  gdsfactory/IHP#8 · Filter by author davkel99 opened on Sep 23, 2025
  1