↳ 回复 40f3e638... (npub1gre7vwqru23q0wrjqlnq4afjktqt7s4mk534csepvzkakrjrm26q5m7njh)
What happened to “Be your own bank”? nostr:nevent1qqsv2p44xvm2dgvgkhqkf8lfk2w3m0kz53msa2kqzzhjgegya...
you can literally be
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calle
DM @callebtc:matrix.org
npub
npub12rv5lskctqxxs2c8rf2zlzc7xx3qpvzs3w4etgemauy9thegr43sf485vgpubkey (hex)
50d94fc2d8580c682b071a542f8b1e31a200b0508bab95a33bef0855df281d63nprofile
nprofile1qqs9pk20ctv9srrg9vr354p03v0rrgsqkpggh2u45va77zz4mu5p6ccprf58garswvaz7tmjv4kxz7fwva6kcat8w4k82tnddajsnvn23vNIP-05
[email protected]Lightning
npub12rv5lskctqxxs2c8rf2zlzc7xx3qpvzs3w4etgemauy9thegr43sf485vg@npub.cash动态 (57)
Mythos Fable is unethically nerfed. Sure, it can one-shot games and web designs and make you poor doing so. But what it won't do: - Life sciences (on...
Mythos Fable is unethically nerfed. Sure, it can one-shot games and web designs and make you poor doing so.
But what it won't do:
- Life sciences (only terrorists do biology)
- AI research (only the competition)
- Cyber security (only evil hackers)
Anthropic is messed up.
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Thoughts on unruggable Cashu mints in trusted execution environments (TEEs). Sharing current research and looking for feedback. Idea: Generate Bitcoi...
Thoughts on unruggable Cashu mints in trusted execution environments (TEEs). Sharing current research and looking for feedback.
Idea: Generate Bitcoin reserve keys and Cashu signing keys inside a TEE so operators never access them.
Goals:
- Minimize rug risk (ideally to ~0)
- Push operators toward non-custodial status
# Risk 1: Malicious mint updates
Users can verify the software running inside a TEE, but operators could later deploy a malicious fork.
Potential mitigations:
- Infrastructure provider enforces which software may be deployed.
- Separate KMS with policies from the TEE allowing only audited/signed software to access keys.
- Immutable mint: disable updates entirely. Upgrades require deploying a new mint and users migrating funds, similar to smart contracts.
# Risk 2: Rollback attacks ("time travel")
An operator could restore an old database snapshot, allowing previously spent ecash to be spent again and inflating supply.
Possible mitigations:
- Append-only storage enforced by the TEE/provider so spent notes can never be erased.
- Seal the database inside the enclave and prevent external access. Combined with update protection, this appears to eliminate rollback attacks.
# Risk 3: Mint shutdown
The operator can always turn the mint off, making reserves inaccessible.
Potential solution:
@lukechilds proposed an elegant emergency exit mechanism. Reserve UTXOs contain a secondary spend path that activates after a period of mint inactivity. A third party (e.g. a multisig) holding a copy of the mint database could continue honoring withdrawals.
During normal operation the mint periodically rolls reserves forward, extending the timeout. If it stops, the emergency path activates.
A more ambitious direction is committing the spend book as a Merkle/nullifier tree. With the right scripts, users may be able to withdraw unilaterally by proving their ecash has not been spent. This could largely solve risks 1-3 simultaneously.
# Conclusion
We haven't cracked this nut completely yet, but the progress over the last few weeks has been remarkable. The mere existence of plausible solutions is incredibly exciting.
Imagine if we could pull this off. David Chaum invented ecash in the 1980s, and researchers spent decades trying to make it trustless. Then Satoshi invented Bitcoin, and the world largely moved to the blockchain paradigm.
It would be an enormous achievement if we could finally solve the trust problem of Chaumian ecash by rebuilding it on Bitcoin and its more expressive L2s, combining the best of both worlds: a scarce, immutable base layer with trust-minimized ecash on top, offering strong privacy, instant payments, near-zero fees, offline transactions, and amazing UX.
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↳ 回复 事件不存在
4d5df4d850bd24d739cd970edb8b094744545ed1b7a08c59bd7020b39f760897
The unilateral withdrawal would happen on chain, not with the permission of the mint
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let's imagine the mint would publish a merkle root of their spend book and anyone who can produce a non-inclusion proof of their ecash can withdraw un...
let's imagine the mint would publish a merkle root of their spend book and anyone who can produce a non-inclusion proof of their ecash can withdraw unilaterally.
ordinary ecash tx's would have to slow down to the speed of the merkle root updates, or else they would race against the unilateral withdrawal request? not great.
maybe instead, the withdrawal could be slowed down and give the mint time to cancel the request in case the same token gets spend as normal ecash?
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↳ 回复 SatsAndSports (npub1zthq85gksjsjthv8h6rec2qeqs2mu0emrm9xknkhgw7hfl7csrnq6wxm56)
https://image.nostr.build/26a90706c9120430c90b282bf9a97612362ef8be4f48c5f68b8c5ddcb1647982.png
og ordinals
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↳ 回复 事件不存在
c69e64770f2e3c1b38dec7090479992d947025f3d829e478f99e7c7b261a69d8
https://blossom.primal.net/ee8e43e8b6f28c4baa8d26f97864451b22aa45e50fd024c28ae115a02ad27c36.png nostr:nevent1qqsvd8nywu8ju0qm8r0vwzgy0xvjm9rsyheas20y...
https://blossom.primal.net/ee8e43e8b6f28c4baa8d26f97864451b22aa45e50fd024c28ae115a02ad27c36.png
nostr:nevent1qqsvd8nywu8ju0qm8r0vwzgy0xvjm9rsyheas20y0rueulrmycdxnkqfhhyz4
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gm https://blossom.primal.net/5a6af5f88887a2abb0fa0d33cdc77dc1cec0be0f7222b7e7d5685219e5749765.jpg
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↳ 回复 corndalorian (npub1lrnvvs6z78s9yjqxxr38uyqkmn34lsaxznnqgd877j4z2qej3j5s09qnw5)
Actions speak louder than ambitions. Actions speak louder than intentions. Actions speak louder t...
code or stfu?
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Primal is the only client that really works. I think you're all retarded.
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c888cd58cd28588369e047725ed69348ae130e82da0aea833ac21a281706cfa1
you seem to be an intelligent person, I wonder why you chose to become a reply guy. waste of your intellect.
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69df72e7803b9d70a0751abe5616aa128fe3690be2771d28b48278090e5a307a
Can't, it's a one-way street. Hyper scaler TEE's don't die though
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0f4052ffbce8dea66df0009dc09f97a663a956ce6f29f8ea220acaedf2a33b5a
You can update the software as long as the SE policy allows it. Most importantly, it's transparent to your users and can be verified by them. Maybe mo...
You can update the software as long as the SE policy allows it. Most importantly, it's transparent to your users and can be verified by them. Maybe more safety guard rails can be added to that operation.
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Wish there was more going on in Bitcoin.
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Can Nostr VPN also do NAT punching?
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↳ 回复 calle (npub12rv5lskctqxxs2c8rf2zlzc7xx3qpvzs3w4etgemauy9thegr43sf485vg)
do you remember how and where you learned about nostr? 👇
best way to get people on nostr is to post on twitter still 🙈 Nostr Discovery Sources — Analysis of 96 Replies I fetched all replies to the thread a...
best way to get people on nostr is to post on twitter still 🙈
Nostr Discovery Sources — Analysis of 96 Replies
I fetched all replies to the thread and analyzed 76 substantive responses. Here is the breakdown:
Top Sources
- Twitter/X: 27 mentions (35.5%)
- Includes: "verify me on nostr" posts, Jack Dorsey tweets, Elon/flight tracker debacle, Bitcoin Twitter npub sharing, censorship/deplatforming migration
- Specific Influencer: 19 mentions (25.0%)
- Most cited: Jack Dorsey, fiatjaf, Gigi, Odell, Snowden, JB, Jor (88 Sats), Jeff Booth, Lyn Alden, Marty Bent, Matthew Kratter, Juraj Bednar
- Podcasts: 14 mentions (18.4%)
- Most cited: TFTC (Odell), Citadel Dispatch (fiatjaf), RHR, What Bitcoin Did (Ben Arc), Bitcoin.Review, Bitcoin University (Matthew Kratter), New Music Nudge, Dispatch
- Other Early Nostr Apps: 7 mentions (9.2%)
- Damus, Bitchat, Astral, Branle
Smaller Sources
- GitHub/Technical: 4 (5.3%) — found via lightning research, IPFS, nostr.md, GitHub link
- In-person/Word of Mouth: 4 (5.3%) — Bitcoin meetups, friends, sovereign guy
- Blogs/Articles/Wikipedia: 3 (3.9%) — list articles for Twitter alternatives, Juraj Bednar blog, Wikipedia
- Bluesky: 3 (3.9%) — Jack's Bluesky posts, hype comparison
- Fediverse/Mastodon: 3 (3.9%) — Henry Story, Mostr bridge
- Searching for Alternatives: 3 (3.9%) — age verification concerns, state apparatus critique, looking for Twitter clients
- Bitcoin Events/Meetups: 3 (3.9%) — Bitcoin Atlantis, NostRiga, conference encounters
- Cashu-related: 2 (2.6%) — discovered via Cashu content
- App Store/F-Droid: 1 (1.3%) — Amethyst on F-Droid
- Don't remember / Vague: 3 (3.9%)
Key Insight
The overwhelming majority found Nostr through Bitcoin-Twitter overlap (~36% direct Twitter + ~25% influencer mentions, many of which were on Twitter). Podcasts are the next significant funnel. Very few found it through app stores, Wikipedia, or Fediverse — most discovery was socially driven via Bitcoin-centric personalities and communities.
Note: Some replies mentioned multiple sources, so category totals exceed 100%.
nostr:nevent1qqsv34zfj8fr2tkvktyj8w4afxrxef8qd3hns3arrywc4cahm2ewulcj8h00n
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gm
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do you remember how and where you learned about nostr? 👇
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shitcoiners love to dunk on bitcoin L2 issues when we discuss grownup topics like scaling issues, privacy, and decentralization. “just use zcash/mone...
shitcoiners love to dunk on bitcoin L2 issues when we discuss grownup topics like scaling issues, privacy, and decentralization.
“just use zcash/monero/whatever”
bro. blockchains don’t scale. the only reason you can pretend otherwise is because you have no users. nada. niente.
you can play your stupid games and pretend like your coin is an alternative but if you’d every grow up, you’d face the same scaling pressure as bitcoin does. and then what?
until then, we literally don’t give a fuck about your tech as long as only a dozen people can use it. if you had any meaningful adoption, you’d have zero ideas how to scale it beyond that.
just stop. you’re not only not in the same league. you’re not even playing the same game as we do. you’re being ridiculous and you don’t sound as smart as you think you do.
end of rant. fucking shitcoiners.
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insane nostr:nevent1qqspyf7et3hc6vz24mlsmqc9uv8w9spc496jthv6eyqtgawmdrwjjfqpzamhxue69uhhyetvv9ujuurjd9kkzmpwdejhgtczyrjczslhj0jtlqz6fhmvmspgnc6jk08s3f...
insane
nostr:nevent1qqspyf7et3hc6vz24mlsmqc9uv8w9spc496jthv6eyqtgawmdrwjjfqpzamhxue69uhhyetvv9ujuurjd9kkzmpwdejhgtczyrjczslhj0jtlqz6fhmvmspgnc6jk08s3fanu6h647ya6jtm7r62vqcyqqqqqqg2j5q6a
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Qwen3.7 Max is very good
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↳ 回复 事件不存在
a6a97fdd765d7c61d2ee0f96fb132b55b3ea86b1a15e6fcb5c1d27390280ae4b
nevent1qqsrqz9yj4vfqan9yup2sshpq3mnz30xzjdnfqhga7varglh5t7sjgcuvdlkz
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OCEAN is an attack against Bitcoin btw
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↳ 回复 事件不存在
a1b0dd04a0ca2abf6d8db6289cfcb86217969540fc5492ba9b0cac20417c2f85
nostr:nprofile1qqsyvrp9u6p0mfur9dfdru3d853tx9mdjuhkphxuxgfwmryja7zsvhqpzamhxue69uhhv6t5daezumn0wd68yvfwvdhk6tcpzpmhxue69uhkummnw3ezumt0d5hszythwden5te...
nostr:nprofile1qqsyvrp9u6p0mfur9dfdru3d853tx9mdjuhkphxuxgfwmryja7zsvhqpzamhxue69uhhv6t5daezumn0wd68yvfwvdhk6tcpzpmhxue69uhkummnw3ezumt0d5hszythwden5te0dehhxarj9emkjmn99uwfvhl6
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↳ 回复 Tauri (npub1x9q89st049pnuym57ch9kqkgzcu5dmff32wduwc4g9gnc2w3nlls8hcsg7)
Weird that this is coming from one of the biggest spam apologists out there. 😆 nostr:nevent1qqsr7zja...
Shut the fuck up and fork it you negative IQ BIP 110 retard
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Been off for a bit and you guys are considering on-chain zaps? Do you even know what a fucking UTXO is? Are you completely retarded?
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↳ 回复 事件不存在
242ee252095bb7ad7d8f4f62d3af31dcf779a0cb33a0be58b762b5bab6d9c4c8
https://audio.nostr.build/f58609f7f940df363dc303d276b1e197ead47be225c670c7616cca2fad8a17d5.mp3
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4eaa3a44ab569dd207534949aefecf3d506cacf9b542582c3a188c461c970cca
ok you can stop now
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↳ 回复 事件不存在
8eac1ec2e3edfb84e065552aaea0fbb516f0dd40abbf3728c6ebb90304cebdc3
thank you nostr:nprofile1qqsg2s9w0m66xy746rnqekjsjg5gmjgglwvjr0f389zs5303jqdzhxsppemhxue69uhkummn9ekx7mp07etz8n https://audio.nostr.build/f58609f7f94...
thank you nostr:nprofile1qqsg2s9w0m66xy746rnqekjsjg5gmjgglwvjr0f389zs5303jqdzhxsppemhxue69uhkummn9ekx7mp07etz8n
https://audio.nostr.build/f58609f7f940df363dc303d276b1e197ead47be225c670c7616cca2fad8a17d5.mp3
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I love nostr nostr:nevent1qqszgthz2gy4hdad0k857ckn4ucaeame5r9n8g97tzmk9dd6kmvufjqpyfmhxue69uhk6atvw35hqmr90pjhytngw4eh5mmwv4nhjtnhdaexcep0qgsg2s9w0m66...
I love nostr
nostr:nevent1qqszgthz2gy4hdad0k857ckn4ucaeame5r9n8g97tzmk9dd6kmvufjqpyfmhxue69uhk6atvw35hqmr90pjhytngw4eh5mmwv4nhjtnhdaexcep0qgsg2s9w0m66xy746rnqekjsjg5gmjgglwvjr0f389zs5303jqdzhxsrqsqqqqqp9c9vk2
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7caa3462bb333f3ff5acc276eadd0cef972f207d51a0d34a46a171dec74d91a4
good bot
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↳ 回复 事件不存在
fb3edfebfbcd40a616238e95a225e484c1bc174dad4c34cd4cd1ba5180c9d894
Quran alarm 🚨
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↳ 回复 事件不存在
9c8a0780906e949ce04e9be88d8b2c4d46d787ceeb1d4669dd34ec67237a1654
prompts
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what's the most complex machine humans have built?
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↳ 回复 事件不存在
29ae825c8cb580c241c2ee2b3d2531a7fdf9161ad805e82c8cd217eca02c103f
cashu.space
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Cashu is an open protocol for Chaumian Ecash that covers the most use cases. Protocols don’t belong to anyone. No company, no VC, no committees. Use...
Cashu is an open protocol for Chaumian Ecash that covers the most use cases.
Protocols don’t belong to anyone. No company, no VC, no committees.
Use it as you please. Fork it. Build on it. Run it for you, your community, or company.
Nobody owns nostr:nprofile1qqs0y3tvskgs9gpgxxu5ahgz3fmms3rzmxt504qceqtz4a6pdgfwlkgppemhxue69uhkummn9ekx7mp0qywhwumn8ghj7mn0wd68ytnzd96xxmmfdejhytnnda3kjctv9uq3qamnwvaz7tmwdaehgu3wd4hk6tcm38aw4 – and I love that.
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↳ 回复 sandwich (npub1uac67zc9er54ln0kl6e4qp2y6ta3enfcg7ywnayshvlw9r5w6ehsqq99rx)
Thank you for your contribution.
Contribution to what
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↳ 回复 事件不存在
a44b2d1b3f4b2420c039c3184b5a1ba946393f72b6f5954407abe12416cf1efc
you guys are killing it
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↳ 回复 事件不存在
9092dc9b7d237a741a3aec7406109507bd8e5172f4ea0a81a80bbc5c25b05508
Just fetch your profile and adjust it to your actual identity
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↳ 回复 事件不存在
4d08a548dd8ab3ff2d31f288bbe9bf57462402ef1ff5d8fb917a7a93180af746
All of it
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meet worldbot https://39ccfcf4.clawi.ai/
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bitchat iOS banned in china 🖕🫡🖕
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↳ 回复 事件不存在
352d9e9177445e202a2cec9bdad65534868c170401f91a68c4a9d4d3ddce8168
whoopsie
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↳ 回复 事件不存在
f4adcd4e6fde00a2cc226f5dfde6573b03436989c84008d274cf4b79638b50bd
nostr:nprofile1qqsv2kx8e35mhk3uyutc9dekh27xftxjmgjck98n2mdu49nvkzmm38spr9mhxue69uhhyetvv9ujumt0d4hhxarj9ecxjmnt9uq3xamnwvaz7tm0venxx6rpd9hzuur4vghsz9n...
nostr:nprofile1qqsv2kx8e35mhk3uyutc9dekh27xftxjmgjck98n2mdu49nvkzmm38spr9mhxue69uhhyetvv9ujumt0d4hhxarj9ecxjmnt9uq3xamnwvaz7tm0venxx6rpd9hzuur4vghsz9nhwden5te0wfjkccte9ekk7um5wgh8qatz9umydd2n nostr:nprofile1qqspze6t95eplsjz8xcz4l0evmpjudjeff3g90tl849u6yjrs4v2k5gpz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsz9mhwden5te0wfjkccte9ec8y6tdv9kzumn9wshszfnhwden5te0ve68qtngv9kxjenp0qh8yam5dqkkzctrdpjkutnyv5hkummnw3eq9czxch not all url params are bad xD
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↳ 回复 事件不存在
0ffffc19464ac36be99b9239bec36b98fcdb2d04e573daff743eedb0d201afa6
am I your clanker? jk googles open weights model is crazy small but crazy good, and apache licensed
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please be true https://blossom.primal.net/be7c5ebf15af87956605d4fb6e878a5cf0dba0f2b67028f4fd745f5e1e2322aa.png
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↳ 回复 Leo Wandersleb (npub1gm7tuvr9atc6u7q3gevjfeyfyvmrlul4y67k7u7hcxztz67ceexs078rf6)
Where do you track that? Guess we need some new hostility on X.
https://stats.andotherstuff.org/
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↳ 回复 Troy (npub104zp04wlgddf0w84tj8jul3w75e7ydcuuhsull2etste5040xm2qg285rf)
Cheers to captain obvious! 🥳
nostr:nevent1qqst4cdpm0zqln7auuxg436cp8cvlpsl79ud44nh2wejr0q3898d6ugpzamhxue69uhhyetvv9ujuurjd9kkzmpwdejhgtczyp75g974map449ac74wg7tn79m6n8c3hrnj7rnlat...
nostr:nevent1qqst4cdpm0zqln7auuxg436cp8cvlpsl79ud44nh2wejr0q3898d6ugpzamhxue69uhhyetvv9ujuurjd9kkzmpwdejhgtczyp75g974map449ac74wg7tn79m6n8c3hrnj7rnlat9wp0x374umdgqcyqqqqqqganxt8m
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https://blossom.primal.net/fbf225c4c0682ff943a5983070e2aa72bd41984577a3ad00673208176a15b784.png
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Google has open-sourced A2UI – a UI language for AI agents It allows agents generate user interfaces instead of only text. → Agents send a JSON desc...
Google has open-sourced A2UI – a UI language for AI agents
It allows agents generate user interfaces instead of only text.
→ Agents send a JSON description of UI components, and the client app renders them with its own trusted widgets.
The benefits:
- declarative UI format (JSON, not code)
- safe: only approved components can be rendered
- framework-agnostic (web, Flutter, etc.)
- supports incremental UI updates
So agents can "speak UI," while the application keeps control over security and implementation
https://github.com/google/A2UI https://blossom.primal.net/43ebf6180d0354cb5ca3635feb43161b1d47514748a59c758e0e1b3dd627bed3.jpg
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↳ 回复 EVAN KALOUDIS (npub19kv88vjm7tw6v9qksn2y6h4hdt6e79nh3zjcud36k9n3lmlwsleqwte2qd)
Spark is basically a CBDC that is connected to Bitcoin - The service provider can see all your tran...
it's full of shitcoins 💀
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I'm fascinated by the level of existential crisis developers seem to be going through. The uncomfortable truth is nobody needs you to be an artisan c...
I'm fascinated by the level of existential crisis developers seem to be going through.
The uncomfortable truth is nobody needs you to be an artisan coder.
Nobody cares about how you coded your app, or whether you feel an emotional attachment to your craft.
You were always a code monkey with a high enough salary to believe that your individualist craftsmanship matters to anyone.
It doesn't matter to anyone but you. Not your employer, not your customer. Nobody cares about how you made the product. Nobody cares about your attachment to your process.
You're experiencing the same as countless other artisans have experienced in the last century.
I'm happy for you. You were starting to believe that you're a demigod amongst mortals.
You're not. A machine is better than you.
Now you're free.
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faec36b53bac62a5e7c2f91cc781d973d1d8cb00f93e6c016bc9544d3cea3343
you sound like you never left your mom's basement
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your agent has no culture. no wisdom. no character. let's change that. presenting: lobster university. 8 weeks. 1 lesson every day. philosoph...
your agent has no culture. no wisdom. no character.
let's change that.
presenting: lobster university.
8 weeks. 1 lesson every day.
philosophy. mathematics. history. medicine. culture.
prompt below 👇
https://blossom.primal.net/8aeae5a806452b01e1f5860a8c7038ba43cf4f42c8ca32583156ff02da09e7f3.png
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↳ 回复 calle (npub12rv5lskctqxxs2c8rf2zlzc7xx3qpvzs3w4etgemauy9thegr43sf485vg)
bitcoin needs to attract more young talent. urgently. we're in big trouble if young developers stop...
ideas?
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bitcoin needs to attract more young talent. urgently. we're in big trouble if young developers stop joining the project.
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↳ 回复 sandwich (npub1uac67zc9er54ln0kl6e4qp2y6ta3enfcg7ywnayshvlw9r5w6ehsqq99rx)
Nice, what is your solution? I came up with a solution for this as well, curious what you're doing.
story of my life
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