Developer Guides

Topic	Replies	Views	Activity
Developer Guides Index index Documentation about extending Discourse with plugins, themes, and theme components, working with the core code, and using the Discourse API. Introduction Introduction: Introduction to Discourse Development Development…	1	1700	May 25, 2024
Replace Discourse's default SVG icons with custom icons in a theme how-to , theme-guides	11	8742	February 24, 2026
Using service objects in Discourse	0	509	October 30, 2024
Adding preview screenshots to Discourse themes	3	318	February 18, 2026
Install Discourse for development using Docker dev-install , docker , how-to	222	85852	February 7, 2026
JavaScript type hinting & validation (typescript)	0	60	February 4, 2026
Theme Developer Tutorial: 5. Building and using components	4	601	January 30, 2026
Using the JS API plugin-api , explanation , code	20	11740	January 30, 2026
Get started with Theme Creator and the Theme CLI how-to , theme-creator , theme-guides	7	12580	January 27, 2026
Designing for Different Devices (Viewport Size, Touch/Hover, etc.)	14	531	January 25, 2026
Developing Discourse using a Dev Container	7	14815	January 19, 2026
Discourse toolkit to render forms	28	1207	December 23, 2025
Objects type for theme setting theme-guides , how-to	26	1682	December 2, 2025
Run Discourse AI evals	1	131	December 1, 2025
Developing Discourse Plugins - Part 2 - Connect to a plugin outlet plugin-guides , tutorial	38	29821	November 23, 2025
Update themes and plugins to support automatic dark mode how-to , auto-dark , theme-guides	10	4163	November 14, 2025
Set up Discourse for development on Fedora Linux dev-install , how-to	10	4309	November 12, 2025
Using Transformers to customize client-side values and behavior	1	514	November 3, 2025
Theme modifiers: A brief introduction theme-guides	20	4528	October 24, 2025
Change icons globally how-to	26	9557	October 5, 2025
Install Discourse on macOS for development dev-install , how-to	101	113392	September 23, 2025
Pinning plugin and theme versions for older Discourse installs (.discourse-compatibility)	3	1211	September 15, 2025
Developing Discourse on GitHub Codespaces	14	1430	September 9, 2025
Write end-to-end system specs for the Discourse user interface	3	543	August 28, 2025
Install the Discourse Theme CLI console app to help you build themes how-to , theme-guides	14	31411	February 4, 2026
Create and share a font theme component how-to , theme-guides	4	5895	August 19, 2025
Create and share a color scheme how-to	1	6156	August 1, 2025
Controlling site settings with themes	0	182	July 16, 2025
Developing Discourse Plugins - Part 1 - Create a basic plugin plugin-guides , tutorial	32	81807	July 8, 2025
Add settings to your Discourse theme how-to , theme-guides	6	16899	July 8, 2025

Developer Guides Index

index

Documentation about extending Discourse with plugins, themes, and theme components, working with the core code, and using the Discourse API. Introduction Introduction: Introduction to Discourse Development Development…