There are 2 repositories under magento-1 topic.
Official OpenMage LTS codebase | Migrate easily from Magento Community Edition in minutes! Download the source code for free or contribute to OpenMage LTS | Security vulnerability patches, bug fixes, performance improvements and more.
A dockerized Magento Community Edition 1.9.x
Composer installer for Magento modules
Explanation and fix for the Magento Enterprise '100 router match iterations' / Community 'no 404 CMS page configured' bug
Progressive Web App extension for Magento 1
🔍 A Magento 1.x extension to analyse the contents of your cache.
Explanation and fix for the Magento Enterprise '100 router match iterations' / Community 'no 404 CMS page configured' bug
Zendesk's Magento 1 extension
A Magento extension for adding "actions" to emails in Gmail
Magento module to optimize Javascript and CSS files and improve speed of your website
A database backed asynchronous job queue for Magento
Fix duplicated and trash rewrites in default Magento CE URL rewrite system (core_url_rewrite table)
Magento Open Source 1.x patches mirror repository.
💁♂️ A Magento 1.x extension that uses TogetherJS to create a Virtual Shopping Assistant
Magento 1.x Username Module to support username in the customer account
Sends profiling information as a Server Timing HTTP header to the browser
Magento 1 extension that uses that power of promotion rules system to create flat rate shipping methods based on conditions
Mailcheck integration with Magento for reducing user-misspelled email addresses in forms.
Collection of pre-packaged solutions with Magento eCommerce software
Maintain a history of CMS pages and static blocks in Magento 1 with this extension
Magento 1 Extension to provide delivery date estimates for each shipping method.
Monitor your Magento site's Page Cache Hit Rate
:whale: Environment for a Magento1 application using Docker.
📚 Tutorials, Books, links, etc. for new Magento Frontend Developers working their way towards Certification
A framework for the implementation of proactive Magento health checks
A Magento 1 module to fix the CSS merging data uri bug which is present in all Magento 1 versions
Helper that allows you to echo SVG into markup from skin or media directory
A very light weight cache buster module for Magento 1
Lazy load products on category and search results pages with our Infinite Scroll extension for Magento 1