🚀 Introducing Nbox.space, a toolkit for Nostr developers and builders.
The fun part: need a relay but don't feel like setting anything up? Just open a tab. A real Nostr relay runs right there in your browser. Live instantly, no server, no signup, reachable by any client through a tunnel. Great for testing and dev.
Nbox.space also gives you:
• forge: an event workbench — hand-craft any event, fire it at your relays, and see exactly how each one responds and what comes back
• hosted relays — spin up your own in seconds
• a relay tester — run a full conformance suite against any relay
…and more to come.
https://nbox.space
dolu
npub1tx…7phrl
2026-06-14 16:57:52 UTC
Author Public Key
npub1txukm7xckhnxkwu450sm59vh2znwm45mewaps4awkef2tvsgh4vsf7phrlPublished at
2026-06-14 16:57:52 UTCEvent JSON
{
"id": "c5dbc8107052d034b6d75c71977fda90ead5c82f40920ecf51ab2dfea5626d09",
"pubkey": "59b96df8d8b5e66b3b95a3e1ba159750a6edd69bcbba1857aeb652a5b208bd59",
"created_at": 1781456272,
"kind": 1,
"tags": [
[
"client",
"Ditto",
"31990:781a1527055f74c1f70230f10384609b34548f8ab6a0a6caa74025827f9fdae5:ditto"
]
],
"content": "🚀 Introducing Nbox.space, a toolkit for Nostr developers and builders.\n\nThe fun part: need a relay but don't feel like setting anything up? Just open a tab. A real Nostr relay runs right there in your browser. Live instantly, no server, no signup, reachable by any client through a tunnel. Great for testing and dev.\n\nNbox.space also gives you:\n• forge: an event workbench — hand-craft any event, fire it at your relays, and see exactly how each one responds and what comes back\n• hosted relays — spin up your own in seconds\n• a relay tester — run a full conformance suite against any relay\n…and more to come.\n\nhttps://nbox.space",
"sig": "87dd7be8769b9a42bb92a16451640e34b44ab5b4be9f6580e633614a55b639357aed5ab86946cc57e8206c4343d15c410a84e50a7af8a3f39815f1b76b1f258f"
}