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…	0	2088	May 15, 2024
Install the Discourse Theme CLI console app to help you build themes how-to , theme-guides	16	32064	July 30, 2026
Using service objects in Discourse	0	862	October 30, 2024
How to run Discourse core, plugin and theme QUnit test suites how-to , code	0	2788	July 26, 2017
Pinning plugin and theme versions for older Discourse installs (d-compat branches)	6	1463	July 17, 2026
Objects type for theme setting how-to , theme-guides	32	2283	April 13, 2026
Add settings to your Discourse theme how-to , theme-guides	6	17327	July 8, 2025
Create and share a color scheme how-to	1	6426	August 1, 2025
Create and share a font theme component how-to , theme-guides	4	6075	August 19, 2025
Developing Discourse Plugins - Part 6 - Add acceptance tests testing , plugin-guides , tutorial	32	17635	June 2, 2022
Developing Discourse Plugins - Part 5 - Add an admin interface plugin-guides , tutorial	46	26811	September 24, 2024
Developing Discourse Plugins - Part 4 - Setup git plugin-guides , tutorial	10	13209	January 30, 2024
Developing Discourse Plugins - Part 1 - Create a basic plugin plugin-guides , tutorial	32	83537	July 8, 2025
JavaScript type hinting & validation (typescript)	0	175	February 4, 2026
Theme Developer Tutorial: 6. Using the JS API	3	1045	April 14, 2025
Using Plugin Outlet Connectors from a Theme or Plugin how-to , code	12	18866	October 14, 2024
Theme Developer Tutorial: 7. Wrapping up	0	313	March 18, 2025
Theme Developer Tutorial: 1. Introduction	0	1487	March 18, 2025
Change icons globally how-to	26	9941	October 5, 2025
Minimizing Maintenance on Theme Customizations explanation , theme-guides	0	915	April 11, 2023
Theme Developer Quick Reference Guide reference , theme-guides	2	9894	June 28, 2021
Developing Discourse Plugins - Part 7 - Publish your plugin plugin-guides , tutorial	4	5856	July 29, 2021
Set up Discourse for development on Fedora Linux dev-install , how-to	13	4623	June 19, 2026
Using the DModal API to render Modal windows (aka popups/dialogs) in Discourse code	0	2134	July 3, 2023
Insert text or images anywhere on your site using CSS pseudo-elements how-to , customization	0	18038	October 11, 2018
Designing for Different Devices (Viewport Size, Touch/Hover, etc.)	14	911	January 25, 2026
Guidelines for CSS classes using BEM	0	318	April 15, 2025
Using Transformers to customize client-side values and behavior	1	660	November 3, 2025
Developer's guide to Markdown extensions markdown , reference , code	1	13618	June 1, 2026
Theme Developer Tutorial: 2. Creating a remote theme	0	798	March 18, 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…