Sheilfer / Sheilfer is on Nostr

creating scholarships with learning.

Last Notes

2026-03-20 06:12:47 UTC

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Hmmm the UI doesn’t seem to be showing the zap. Did you receive this?
https://blossom.primal.net/f9193379680b0e59307a4b9faad990b682bc4919cad149dabdf939cbf63f0f19.jpg

2026-03-20 04:52:50 UTC

gm nostr. I’m offering 1000 sats for feedback in this thread.
I’ve been working pretty hard on a AI language learning app built on top of nostr and would love to collect feedback on what I can improve, what people don’t like, or what people like.
Feel welcome to nitpick or not. It would be greatly appreciated. Thank you.
https://nosabos.app
https://blossom.primal.net/6ba41f567f50c3c5264ef8bff741ebbb942799cef11b941484737e1a078dbb49.jpg

2026-03-07 00:16:32 UTC

Improvements to the game mode I’ll be adding to my nostr based language learning app. Still a number of details I need to add for more advanced speakers
https://blossom.primal.net/ae33913bf32fc6eb44b4e2932a4854dc40a6e9cc78206ff67d7c750f7ca58852.mov

2026-02-14 04:02:21 UTC

I just reached 146 XP on https://nosabos.app practicing Spanish! #LearnWithNostr

2026-02-03 23:17:43 UTC

Added Yucatec Maya to my language learning app. Gonna add some quality of life updates later tonight& tomorrow
https://blossom.primal.net/ef42f40ffb4d31e5d5a3f37a1ef7e684130948d40f9d5738fd10ae15b53909af.mov

2026-01-06 02:59:19 UTC

Gonna add Russian to my language learning app later.
This is going to be a hard UX challenge because I haven’t really designed for different writing systems. However, if I can reason about this clearly, then I can add Mandarin or Japanese next, so it’s probably worth the effort.
One must listen to their users, even if it hurts in the short term 💔
https://blossom.primal.net/74d427e6e7f2ebeea13bc0728bc0434147c326d41fc0c5a0eb24d9db5ca63bc9.jpg

2026-01-02 23:03:26 UTC

How advanced was Mayan math?
https://blossom.primal.net/7c652f8660d557e458fe5d5b78dafd038ba557454925705994c1231f08ea0705.mov

2025-12-29 00:08:34 UTC

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https://beautiful-snickerdoodle-86f087.netlify.app/
#nevent1q…cax8

2025-12-28 22:26:11 UTC

Simple NIP-60 & NIP-61 wallet template (2 hooks and a wired up frontend)
- Generate key pairs
- Create wallet with specific ID
- Deposit 10 sats
- Send 1 sat to recipient
Persistent, cross platform based on wallet ID
https://github.com/RobotsBuildingEducation/Cross-Platform-Bitcoin-Wallet

2025-12-21 04:40:31 UTC

Pura Vida Mexico 🤙
https://blossom.primal.net/1fb56a0ddb481c37f1cb1704c4b9d54e5a570f7359fc67be9ec78c8e3fa37073.jpg

2025-12-18 07:26:38 UTC

Kind of interesting, an app I briefly made that I stopped talking about over a year ago suddenly reached near all time high usage, which means people just share it out of usefulness maybe?
It's an AI app that helps people prepare for the USCIS citizenship exam. but it's old and not very well made lol
https://blossom.primal.net/9895623eabe6e6203dd70caedf9533e3e152ca242bfd5bf725a791a663f97328.png

2025-12-17 17:31:57 UTC

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legend

2025-12-13 06:14:56 UTC

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wow amazing, this was feedback I gave @nprofile…8m4j a few weeks ago. Thank you guys so much. This is incredible.