Contributing to Pressbooks

Developer Questions Questions about setting up a local development environment or contributing code to the Pressbooks open source project Translating Pressbooks Questions about translating Pressbooks into other languages (localization & internationalization). Start with our guide for translators. Third-party Plugins & Integrations Development questions related to third-party plugins and integrations Theme Development Questions about developing themes for Pressbooks. Start by reading “Frames and Pictures”, “What is Buckram”, and our guide to Theme Development.

Topic	Replies	Views	Activity
About the Contributing to Pressbooks category Contributing to Pressbooks This category for developers, translators, and others contributing to Pressbooks software. Pressbooks is free and open source software, and welcomes contributions in a variety of forms. Before creating a new topic, plea…	0	1499	December 5, 2016
Institutions List - how to add to it? Developer Questions	21	743	July 13, 2026
New OER Hub in Pressbooks Third-party Plugins & Integrations	1	28	June 29, 2026
Request to Add Our Self-Hosted Network’s Books to the Pressbooks Directory Contributing to Pressbooks	10	72	June 8, 2026
Announcement: Automatic closure of old GitHub tickets Developer Questions	0	26	March 5, 2026
Setting time to autosave Developer Questions	3	712	February 11, 2026
Open Source SMTP plugin for Pressbooks Contributing to Pressbooks	2	44	February 10, 2026
Proposal: Flexible Numbering Options for Book Parts and Chapters Contributing to Pressbooks	1	78	January 13, 2026
Changing From email Id of email alert Developer Questions	6	1329	August 29, 2018
.webp files not working in EPUB export Developer Questions	0	47	February 4, 2025
Theme Lifecycle Planning Theme Development	5	594	March 2, 2023
Cannot change figure caption label language Translating Pressbooks	7	1019	July 31, 2022
Word Count Display Options Developer Questions	2	1105	June 18, 2018
Auto-Numbering for Images and Headings Contributing to Pressbooks	5	1255	August 29, 2017
Generic way to insert <link> into <head>? Third-party Plugins & Integrations	4	1527	February 22, 2018
Dealing with new versions of the original book if one uses a cloned version Contributing to Pressbooks	9	1835	September 5, 2017
Drag table column border to resize table column width Developer Questions	4	2995	April 18, 2018
Internal links to ids with the same name (but in different pages) get conflated in PDF export Developer Questions	2	712	October 9, 2018
Option for table of contents always visible Contributing to Pressbooks	1	495	March 30, 2024
Urdu in Language & Script Support Translating Pressbooks	2	358	October 11, 2023
Page numbering query for two-part book Developer Questions	5	317	April 27, 2024
The source url of the chapter should be stored on the cloned chapter Developer Questions	2	174	May 21, 2024
Translation of TOC title Translating Pressbooks	7	155	October 6, 2025
Distribution of author-modified export files Contributing to Pressbooks	4	73	September 9, 2024
The latest builds of Prince now have support for CSS variables Third-party Plugins & Integrations	1	701	January 21, 2020
CSS guide for pdf export Theme Development	17	3764	January 27, 2020
How to disable "buy" URL Contributing to Pressbooks	2	646	October 6, 2025
Additional buttons next to "read book" Developer Questions	1	574	November 24, 2021
Any Bootstrap compatible themes? Theme Development	1	558	April 5, 2022
Theme support for automatic numbering of tables/figures Theme Development	4	1404	August 14, 2024