openlayers/ol-cesium

Issues somebody may already be working on are listed last. List everything by date

• SynchronizedOverlay.destroy() leaks per-sibling MutationObservers, causing crash on later DOM mutations

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  Difficulty 1/5 Under an hour Newbie friendliness 86/100

  openlayers/ol-cesium#1364 · Opened Sep 25, 2026

• ol-mapbox-3d-provider

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  Difficulty 4/5 3-5 days Newbie friendliness 25/100

  openlayers/ol-cesium#1354 · Opened Aug 20, 2026

• camera bounding sphere limit not applying

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  Difficulty 2/5 1-3 hours Newbie friendliness 82/100

  openlayers/ol-cesium#1338 · Opened Jun 26, 2026

• Feature Request: Provide a pre-built bundle (UMD/IIFE) for direct <script> tag usage

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  Difficulty 4/5 3-5 days Newbie friendliness 55/100

  openlayers/ol-cesium#1334 · 2 comments · Opened Jun 20, 2026

• SynchronizedOverlay.ts TypeError: can't access property lastChild

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  Difficulty 1/5 Under an hour Newbie friendliness 55/100

  openlayers/ol-cesium#1304 · 1 reaction · Opened Feb 12, 2026

• How to use olcs_tileLoadFunction

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  Difficulty 3/5 1-2 days Newbie friendliness 35/100

  openlayers/ol-cesium#1293 · 1 comment · Opened Aug 14, 2025

• Ol-ceium failed to display the openlayer arggis image layer

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  Difficulty 4/5 3-5 days Newbie friendliness 25/100

  openlayers/ol-cesium#1290 · Opened Jun 23, 2025

• Full handling of minZoom / maxZoom

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  enhancement good first contrib help wanted

  Difficulty 3/5 1-2 days Newbie friendliness 52/100

  openlayers/ol-cesium#1288 · 1 comment · Opened Jun 18, 2025

• VectorImageLayer with cluster in OLCESIUM

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  Difficulty 5/5 Over a week Newbie friendliness 25/100

  openlayers/ol-cesium#1283 · 3 comments · Opened Jun 3, 2025

• fillstyle example - createPattern repeat broken

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  help wanted

  Difficulty 4/5 3-5 days Newbie friendliness 25/100

  openlayers/ol-cesium#1257 · 1 comment · Opened Dec 23, 2024

• Incorrect position in icon-position example

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  Difficulty 4/5 3-5 days Newbie friendliness 45/100

  openlayers/ol-cesium#1234 · Opened Sep 30, 2024

• When the FeatureConverter synchronizes PolygonGeomrtry, Outlines are not synchronized.

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  Difficulty 4/5 3-5 days Newbie friendliness 35/100

  openlayers/ol-cesium#1228 · 2 comments · Opened Sep 3, 2024

• Attributions not showing in 3D

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  Difficulty 3/5 1-2 days Newbie friendliness 35/100

  openlayers/ol-cesium#1225 · 4 comments · Opened Aug 23, 2024

• Problem adding custom imagery to cesium scene

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  Difficulty 4/5 3-5 days Newbie friendliness 25/100

  openlayers/ol-cesium#1222 · 1 comment · Opened Aug 15, 2024

• MVT service of EPSG:4326 cannot be loaded on 3D map

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  Difficulty 4/5 3-5 days Newbie friendliness 25/100

  openlayers/ol-cesium#1219 · 1 comment · Opened Aug 5, 2024

• Weird behavior when showing WMS layers in 2.20

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  Difficulty 4/5 3-5 days Newbie friendliness 35/100

  openlayers/ol-cesium#1204 · 2 comments · Opened Jun 12, 2024

• olcs.FeatureConverter is not a constructor

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  enhancement help wanted

  Difficulty 3/5 1-2 days Newbie friendliness 30/100

  openlayers/ol-cesium#1165 · 5 comments · Opened Feb 14, 2024

• build-library is missing in 2.18

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  Difficulty 3/5 1-2 days Newbie friendliness 25/100

  openlayers/ol-cesium#1158 · 3 comments · Opened Jan 30, 2024

• Adding support for MVT source using WMS protocols

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  Difficulty 4/5 3-5 days Newbie friendliness 35/100

  openlayers/ol-cesium#1149 · 4 comments · Opened Jan 18, 2024

• Rework OLCesium class to use the Cesium engine widget

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  architecture enhancement

  Difficulty 5/5 Over a week Newbie friendliness 25/100

  openlayers/ol-cesium#1137 · Opened Dec 21, 2023

• Add minimumLevel option for WMS layers

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  enhancement good first contrib help wanted

  Difficulty 3/5 1-2 days Newbie friendliness 35/100

  openlayers/ol-cesium#1119 · 3 comments · Opened Oct 30, 2023

• readyPromise deprecated in Cesium. It will be removed in 1.107.

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  Difficulty 2/5 1-3 hours Newbie friendliness 42/100

  openlayers/ol-cesium#1116 · 1 comment · Opened Oct 24, 2023

• ImageStatic projection with EPSG:3857 show black screen

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  bug good first contrib help wanted

  Difficulty 4/5 3-5 days Newbie friendliness 35/100

  openlayers/ol-cesium#1102 · 4 comments · Opened Sep 8, 2023

• Help loader problem

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  Difficulty 3/5 1-2 days Newbie friendliness 30/100

  openlayers/ol-cesium#1101 · 3 comments · Opened Sep 5, 2023

• No default export

  May be free again @gberaudo claimed this 1123 days ago, and no pull request is open. Open

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  bug to_discuss

  openlayers/ol-cesium#1094 · 6 comments · 1 assignee · Opened Aug 28, 2023

• Release JS package, not a mix of typescript and javascript files

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  bug to_discuss

  Difficulty 4/5 3-5 days Newbie friendliness 35/100

  openlayers/ol-cesium#1078 · 2 comments · 3 reactions · Opened Jul 27, 2023

• Cesium Ion logo keeps showing up

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  doc good first contrib investigate

  Difficulty 4/5 3-5 days Newbie friendliness 25/100

  openlayers/ol-cesium#1074 · 1 comment · Opened Jul 18, 2023

• vectorlayer created in another class can't be seen in cesium but can be seen in openlayers

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  doc

  Difficulty 3/5 1-2 days Newbie friendliness 45/100

  openlayers/ol-cesium#1068 · 1 comment · Opened Jul 4, 2023

• Improve community interaction

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  to_discuss

  Difficulty 5/5 Over a week Newbie friendliness 20/100

  openlayers/ol-cesium#1064 · 1 reaction · Opened Jun 29, 2023

• GeoTiff renderer for Cesium

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  investigate ol4cesium to_discuss

  Difficulty 5/5 Over a week Newbie friendliness 25/100

  openlayers/ol-cesium#1063 · 3 comments · 4 reactions · Opened Jun 29, 2023

• olcs package module path is nonexistent

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  to_discuss

  Difficulty 3/5 1-2 days Newbie friendliness 35/100

  openlayers/ol-cesium#1062 · 3 comments · Opened Jun 27, 2023

• difference between olcs and ol-cesium

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  Difficulty 2/5 1-3 hours Newbie friendliness 25/100

  openlayers/ol-cesium#1051 · 2 comments · 2 reactions · Opened May 11, 2023

• Dependency Dashboard

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  Difficulty 4/5 3-5 days Newbie friendliness 15/100

  openlayers/ol-cesium#1034 · Opened Apr 26, 2023

• Line cap support

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  Difficulty 4/5 3-5 days Newbie friendliness 25/100

  openlayers/ol-cesium#1027 · Opened Apr 25, 2023

• Globe stopped rendering after 418 errors

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  Difficulty 4/5 3-5 days Newbie friendliness 30/100

  openlayers/ol-cesium#1020 · 3 comments · Opened Apr 24, 2023

• Incorrect icon rotation and font offset with style from setstyle

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  Difficulty 4/5 3-5 days Newbie friendliness 25/100

  openlayers/ol-cesium#1019 · 1 comment · Opened Apr 18, 2023

• Map controls not visible when upgrading to olCesium 2.13 / OL 7.3

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  Difficulty 4/5 3-5 days Newbie friendliness 25/100

  openlayers/ol-cesium#1016 · 1 comment · 2 reactions · Opened Mar 31, 2023

• Allow usage of prerender and postrender on raster imageries

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  Difficulty 4/5 3-5 days Newbie friendliness 15/100

  openlayers/ol-cesium#1015 · 2 comments · Opened Mar 10, 2023

• Fullscreen mode doesn't work well with Safari

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  Difficulty 4/5 3-5 days Newbie friendliness 25/100

  openlayers/ol-cesium#1011 · Opened Nov 28, 2022

• 3D in examples mostly not showing anymore

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  Difficulty 4/5 3-5 days Newbie friendliness 25/100

  openlayers/ol-cesium#1001 · 2 comments · 3 reactions · Opened Sep 10, 2022

• ol/layer/vectorImage is not rendered in the 3d map

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  Difficulty 4/5 3-5 days Newbie friendliness 25/100

  openlayers/ol-cesium#998 · 7 comments · Opened Aug 22, 2022

• icon firstload is not work

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  Difficulty 4/5 3-5 days Newbie friendliness 35/100

  openlayers/ol-cesium#995 · Opened Jun 27, 2022

• Mapbox Vector Tiles layers not displayed

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  Difficulty 4/5 3-5 days Newbie friendliness 35/100

  openlayers/ol-cesium#994 · 5 comments · Opened May 20, 2022

• How to get viewer in ol-cesium

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  Difficulty 3/5 1-2 days Newbie friendliness 25/100

  openlayers/ol-cesium#993 · 4 comments · Opened May 19, 2022

• Can't change default ImageryProvider

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  Difficulty 4/5 3-5 days Newbie friendliness 35/100

  openlayers/ol-cesium#989 · 1 comment · Opened Apr 5, 2022

• ol-cesium examples do not work

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  Difficulty 4/5 3-5 days Newbie friendliness 25/100

  openlayers/ol-cesium#985 · 2 comments · Opened Nov 20, 2021

• Is there a plan to implement clustering?

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  Difficulty 5/5 Over a week Newbie friendliness 20/100

  openlayers/ol-cesium#938 · 1 comment · Opened Apr 21, 2021

• Setting olcs_minimumLevel to 19 takes forever to load the 3d world map at the start

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  Difficulty 3/5 1-2 days Newbie friendliness 35/100

  openlayers/ol-cesium#924 · 3 comments · Opened Mar 15, 2021

• vectortiles with inverted Y doesn't display in 3d

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  Difficulty 3/5 1-2 days Newbie friendliness 35/100

  openlayers/ol-cesium#918 · 2 comments · Opened Mar 10, 2021

• Vector feature “flashes” after geometry update

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  Difficulty 4/5 3-5 days Newbie friendliness 35/100

  openlayers/ol-cesium#900 · 1 comment · Opened Feb 13, 2021