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	2072	May 15, 2024
Using service objects in Discourse	0	849	October 30, 2024
How to run Discourse core, plugin and theme QUnit test suites how-to , code	0	2776	July 26, 2017
Pinning plugin and theme versions for older Discourse installs (d-compat branches)	6	1449	July 17, 2026
Objects type for theme setting how-to , theme-guides	32	2259	April 13, 2026
Add settings to your Discourse theme how-to , theme-guides	6	17308	July 8, 2025
Create and share a color scheme how-to	1	6404	August 1, 2025
Create and share a font theme component how-to , theme-guides	4	6062	August 19, 2025
Developing Discourse Plugins - Part 6 - Add acceptance tests testing , plugin-guides , tutorial	32	17614	June 2, 2022
Developing Discourse Plugins - Part 5 - Add an admin interface plugin-guides , tutorial	46	26722	September 24, 2024
Developing Discourse Plugins - Part 4 - Setup git plugin-guides , tutorial	10	13182	January 30, 2024
Developing Discourse Plugins - Part 1 - Create a basic plugin plugin-guides , tutorial	32	83423	July 8, 2025
JavaScript type hinting & validation (typescript)	0	167	February 4, 2026
Theme Developer Tutorial: 6. Using the JS API	3	1036	April 14, 2025
Using Plugin Outlet Connectors from a Theme or Plugin how-to , code	12	18842	October 14, 2024
Theme Developer Tutorial: 7. Wrapping up	0	310	March 18, 2025
Theme Developer Tutorial: 1. Introduction	0	1468	March 18, 2025
Change icons globally how-to	26	9922	October 5, 2025
Minimizing Maintenance on Theme Customizations explanation , theme-guides	0	909	April 11, 2023
Theme Developer Quick Reference Guide reference , theme-guides	2	9883	June 28, 2021
Developing Discourse Plugins - Part 7 - Publish your plugin plugin-guides , tutorial	4	5847	July 29, 2021
Set up Discourse for development on Fedora Linux dev-install , how-to	13	4609	June 19, 2026
Using the DModal API to render Modal windows (aka popups/dialogs) in Discourse code	0	2127	July 3, 2023
Insert text or images anywhere on your site using CSS pseudo-elements how-to , customization	0	18031	October 11, 2018
Designing for Different Devices (Viewport Size, Touch/Hover, etc.)	14	881	January 25, 2026
Guidelines for CSS classes using BEM	0	317	April 15, 2025
Using Transformers to customize client-side values and behavior	1	656	November 3, 2025
Developer's guide to Markdown extensions markdown , reference , code	1	13614	June 1, 2026
Theme Developer Tutorial: 2. Creating a remote theme	0	793	March 18, 2025
Write end-to-end system specs for the Discourse user interface	3	659	August 28, 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…