code_doc - Hosted documentation and artifacts server
ReadTheDocs - Spend your time on writing high quality documentation, not on the tools to make your documentation work.
Vrite - Open-source, headless CMS for technical content.
Rulingo - Translation workflow automation solution
Ahrefs - Ahrefs is a toolset for SEO and marketing. We have tools for backlink research, organic traffic research, keyword research, content marketing & more. Give Ahrefs a try!
SDL Trados Studio - SDL Trados Studio is the complete translation environment for language professionals who want to edit, review and manage translation projects.