Your second brain · on the web
Nirala is a powerful, privacy-first knowledge workspace. Link a GitHub repo, sign in from any device, and pick up where you left off — math, callouts, wiki-links, drawings, live charts, and AI-powered editing all in one place.
Everything you'd expect
Tables, math via KaTeX, code, callouts, embedded images and Excalidraw drawings — all rendered with care.
[[Note]] and [[Note|alias]] resolve across your entire vault, even with deeply nested folders.
Type a fragment of a title and jump there instantly. Your sidebar is a launcher, not a list.
Pick a font, accent and theme. Hide folders you don't want to see. Set the note that opens on launch.
Your notes live in your GitHub repo. We never ingest, never lock you in. Walk away any time.
Hand a friend a 6-digit code. They open Nirala, type it in, and your selected notes appear.
Nirala renders your notes the way they were meant to be read — typeset in a serif body, with code, math, drawings and callouts that all feel native.
From a real note
"Happiness is not something ready made. It comes from your own actions."
— Dalai Lama