Software and systems you can understand, keep, and maintain
Semnote is a document editor built around files you own. Leanersoft builds practical software and infrastructure for small businesses.
One company, two practical ways to help
Leanersoft makes a document editor and does senior software work. The common thread: your files, systems, and workflows should stay useful without trapping you in someone else’s setup.
Semnote: structured writing in files you keep
Write in local plain-text files, keep your notes readable outside the app, and publish or export without rebuilding everything somewhere else. Open source, no tracking, and free during the public alpha.
Try Semnote →Services: direct senior technical help
Work directly with the person building it. Get software, websites, and infrastructure that fit the way your business already works, with clean handover and plain-language documentation.
Book a meeting →Latest articles
-
The stack, decisions, and trade-offs behind leanersoft.com — and why the setup is deliberately boring.
-
Moving from a free inbox to email on your own domain is simple, inexpensive, and easier to maintain than most people expect.
-
You do not need to run your own servers to reduce vendor risk. Practical control for a small business is simpler than it sounds.