# Pablo Ruiz Marquiz at FOSS Backstage 2023

**URL:** <https://discourse.sustainoss.org/t/pablo-ruiz-marquiz-at-foss-backstage-2023/1237>\
**Category:** Podcasts\
**Tags:** podcast, sustain\
**Created:** [April 18, 2023, 2:04pm UTC](https://discourse.sustainoss.org/t/pablo-ruiz-marquiz-at-foss-backstage-2023/1237 "2023-04-18T14:04:07Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Tina\_Arboleda](https://yyz2.discourse-cdn.com/flex032/user_avatar/discourse.sustainoss.org/tina_arboleda/32/763_2.png) [@Tina\_Arboleda](https://discourse.sustainoss.org/u/Tina_Arboleda)\
**Post date:** [April 18, 2023, 2:04pm UTC](https://discourse.sustainoss.org/t/pablo-ruiz-marquiz-at-foss-backstage-2023/1237/1 "2023-04-18T14:04:07Z")

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[Pablo](https://twitter.com/diacritica?lang=en) shares the history of [Kaleidos](https://kaleidos.net/), [Penpot](https://penpot.app/), and [Taiga](https://www.taiga.io/), and how and why they are entirely open source.

Listen at 🎙 [https://podcast.sustainoss.org/168](https://podcast.sustainoss.org/168)