Build on Apna

Mini-apps run inside the Apna host, inherit the user's Nostr identity, and access social, signing, and storage via @apna/sdk. Choose a path to get started.

Download a starter

Get a pre-wired project skeleton — React + Vite, single HTML, or a guide for your existing app. @apna/sdk 0.3.2 is already configured.

Browse starters

Write in the browser

Monaco

VS Code-powered editor with HTML/JS/CSS syntax highlighting, live preview, and one-tap publish to Nostr — no URL or hosting required.

Open editor

SDK quick-reference

Bootstrap

const apna = new ApnaApp({ appId: 'my-app' })

Active user

const me = await apna.identity.me()

Publish note

await apna.social.publishNote('Hello!')

Nostr query

const events = await apna.nostr.query({ kinds: [1] })

Subscribe

const unsub = await apna.nostr.subscribe(filters, cb)
SDK source on GitHubExplore published mini-apps