Râu Cao ⚡

Zero-JS Hypermedia Browser

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Râu Cao ⚡
raucao@kosmos.org
npub1raus...dees
Traveling full-time since 2010. Working on open-source software daily. Currently integrating Nostr features into Kosmos accounts.

Notes (11)

Every time I try to get reasonable amounts (e.g. ~100 USD) out of Cashu via Lightning, any app or Mint I try is giving me issues (every single time so far). Interestingly, every app will accept my incoming Lightning payments immediately and with zero issues, and will only fail the outgoing transactions. Am I the only one experiencing this? I also tried sending directly to Kraken for good measure. Their node isn't exactly short on liquidity or channels. However, our own node also has plenty of incoming capacity for low amounts like these.
2025-10-13 12:44:05 from 1 relay(s) View Thread →
The almonds around here are ripe and delicious now: image
2025-10-11 09:57:41 from 1 relay(s) View Thread →
Step 1: image Step 2: image Step 3: ?
2025-10-11 09:30:30 from 1 relay(s) View Thread →
nostr:npub180cvv07tjdrrgpa0j7j7tmnyl2yr6yr7l8j4s3evf6u64th6gkwsyjh6w6 Just FYI, the alternate links on your website are currently broken: image
2025-10-10 11:51:07 from 1 relay(s) View Thread →
TFW you wake up with a ring on your finger image
2025-10-04 11:53:47 from 1 relay(s) View Thread →
The drama of the day is frankly just embarrassing. Either the screenshots are real, and thus all claims of lying simply criticize the article's wording, but not the substance. Or they're fake, and the journalist in question is intentionally spreading carefully fabricated misinformation. There is no other option, it's as simple as that. If the latter were the case, then why is there still no explicit claim of the screenshots having been faked?
2025-09-26 09:49:05 from 1 relay(s) View Thread →
If someone's claiming that CSAM is why you should censor or centralize anything on the Internet, then it's virtually certain that they're on the wrong side of history. Not because CSAM is desirable, but because it's an absurd cop-out argument that you could equally apply to a printing press. And the only people who usually make it are censorious anti-Internet politicians.
2025-09-25 22:33:09 from 1 relay(s) View Thread →
"ANProto operates under the working theory that Nostr will never reach anyone besides Bitcoiners." https://anproto.com
2025-09-25 22:16:26 from 1 relay(s) View Thread →
In case you want to add Zap support to your Lightning wallet, this is the shortest explanation of how it works: nostr:nevent1qvzqqqqqqypzq8meqkx80g3yuklzymy0qfx2ekk56aqc2ht4ak03z3em4r4cdcwtqythwumn8ghj7mn0wd68ytntdaek6mmn9ehhyee0qy2hwumn8ghj7mn0wd68ytn00p68ytnyv4mz7qpqrhnmw8hp2hwzgg09urlmp7zxcd8gnux0sp9ppn5tly4hgxqvz4js80q05k (If you use another programming language or if your wallet is unhosted, you can still look at our code and should be able to understand everything it's doing. Ruby is very easy to read.)
2025-09-24 08:52:42 from 1 relay(s) View Thread →
GM from emergency drill in the Tyrrhenian Sea image
2025-09-12 08:42:41 from 1 relay(s) View Thread →