Oz ⚡️

Your personal Self-Custody coach
Physicist & Software Engineer building with Bitcoin, Nostr and AI.
Building @BitTaskerdotcom
Creator of

[Oz ⚡️ @UTXOz]

https://t.co/2uU8nqxtkT is LIVE! 🎉

Your private AI playground:
✅ #Bitcoin micropayments (Tokens/sat)
✅ NIP-60 Lightning & Ecash wallet
✅ NIP-44 encrypted chats

No subscriptions, only AI for Sats. 👇

🌐 https://t.co/oBh6N7ZIYh

#AI #nostr #ecash #cashu #lightning

[鱼总聊AI @AI_Jasonyu]

兄弟们，我一直有个判断：OCR 这种活，早晚会被多模态大模型给吃掉。

这周看到百度发的 PP-OCRv6，我改主意了。

一个 1.5MB 的模型，能直接塞进浏览器里跑，单图最快 97 毫秒就能出结果，逐字识别的准确率还反超了 GPT-5.5、Gemini-3.1-Pro 和 235B 参数的 Qwen3-VL，我有点震惊了！

对做产品的人来说，这比「又一个 SOTA」重要得多。我有测试，先往下看 👇

[Tulip King 🌷 @tulipking]

i look forward to our chinese brothers liberating the knowledge from within fable-5 and selling it to me at 5% the cost & 2x the speed

[Developers @XDevelopers]

https://t.co/0KNlcVnsVD

[Oz ⚡️ @UTXOz]

Don't forget to use Promo code: KARPATHY 🚀 at Anthropic checkout for a deep discount 😏

[Andrej Karpathy @karpathy]

Personal update: I've joined Anthropic. I think the next few years at the frontier of LLMs will be especially formative. I am very excited to join the team here and get back to R&D. I remain deeply passionate about education and plan to resume my work on it in time.

[Oz ⚡️ @UTXOz]

@itsalexvacca ADS

[GREG ISENBERG @gregisenberg]

how to use Google's NEW open source Design.md + AI Skills to make your startup look like a $100 million company in 1 hour:

1. Design.md is an open source file from Google that captures the soul of a design. Typography, colors, spacing, all in one markdown file. You attach it to your prompt and your agent builds beautiful things every time.

2. Think of it this way. The HTML is the finished dish. The design.md is the recipe. The skills are the ingredients. Put them together and everything you build looks consistent and professional.

3. Don't create a design system from scratch. Find a brand you love. Linear, Stripe, Vercel, whatever resonates. Study it. Use ChatGPT or Claude to help you extract the design language into your own design.md file.

4. Build skills on top of your design.md. A landing page skill. A mobile app skill. A motion design skill. A slide deck skill. Each one references the same design.md so everything looks like it came from the same designer.

5. The biggest mistake people make: they nail one screen and then everything else looks generic. Design.md solves this. One file keeps every page, every format, every medium consistent.

6. Use it across everything. Your landing page. Your app. Your pitch deck. Your promo videos. Same DNA. Same taste. Same system. That's what separates a startup that looks real from one that looks vibe-coded.

7. Build a second brain for design inspiration. When you see something beautiful in the real world or online, capture it. Save it. When you're building something new, reference it. Taste is developed, not downloaded.

8. It's obvious but the difference between a product people trust and a product people bounce from is how it looks and feels. Design.md gives you that edge.

you can watch below

https://t.co/Am1BdxLtzM

shoutout to @mengto for coming on @startupideaspod and walking through his full workflow.

if you want to use AI to actually build gorgeous designs, you'll want to use see this.

watch

[Kyle Jeong @kylejeong]

"and then anthropic dropped claude design and everyone all over twitter is talking about it being mid. i personally don't regret the figma shares i bought last year during IPO"

[Claude @claudeai]

Introducing Claude Design by Anthropic Labs: make prototypes, slides, and one-pagers by talking to Claude.

Powered by Claude Opus 4.7, our most capable vision model. Available in research preview on the Pro, Max, Team, and Enterprise plans, rolling out throughout the day.

[Oz ⚡️ @UTXOz]

@DannPetty Nice 🐈‍⬛, Congrats on the launch. Never thought about an AI model for svg before

[Oz ⚡️ @UTXOz]

The 1.7B uses less memory than a f*cking chrome tab 😂

[merve @mervenoyann]

new open-source Bonsai models are out 🔥

> ternary weights in 8B (1.75 GB), 4B (0.86 GB), and 1.7B (0.37 GB)
> comes in MLX, ONNX weights and WebGPU browser demo 😍
> a2.0 licensed 👏

[Nav Toor @heynavtoor]

Salesforce charges $175/user/month.

A 10-person sales team pays $21,000 a year. For a CRM.

HubSpot CRM Suite Professional costs $1,781/month. Plus a $4,500 onboarding fee.

And if you want to leave? Good luck. Your data is locked in. Your workflows are locked in. Your integrations are locked in. That is the real product. Not the CRM. The lock-in.

There is an open source alternative. It is called Twenty. 44,000+ stars on GitHub.

You self-host it. Your data stays on your server. You own everything.

Here is what it does:

→ Custom objects and fields. Build any data model you need.
→ Kanban boards, table views, filters, grouping.
→ Email sync with Gmail and Outlook.
→ Workflow automation with triggers and actions.
→ Custom roles and permissions.
→ Full API and webhooks.
→ Keyboard shortcuts for everything.

Here's the wildest part:

It was built by a YC-backed team (S23) with 11,000+ commits and 3,000+ forks. Not a side project. Not a toy. A production-ready CRM.

The self-hosted version is free. Forever. No seat limits. No feature gates.

If you do not want to self-host, their cloud version is $9/user/month. Salesforce Starter is $25/user/month with fewer features.

The core CRM features Salesforce charges $175/user/month for? Twenty gives you those at $0.

AGPL-3.0 licensed. Self-hosted. Community-driven.

100% Open Source.

(Link in the comments)

[Oz ⚡️ @UTXOz]

A G E N T I C

[Claude @claudeai]

Introducing Claude Opus 4.7, our most capable Opus model yet.

It handles long-running tasks with more rigor, follows instructions more precisely, and verifies its own outputs before reporting back.

You can hand off your hardest work with less supervision.

[Leonard Rodman @RodmanAi]

Learn AI for free directly from top companies.

1 - Anthropic:
https://t.co/nPLUhVAH97

2 - Google:
https://t.co/1AvAdugmZf

3 - Meta:
https://t.co/57HWIARdRY

4 - NVIDIA:
https://t.co/gmKaW1Ws10

5 - Microsoft:
https://t.co/hHK9D3bnNU

6 - OpenAI:
https://t.co/mSENsu88Fj

7 - IBM:
https://t.co/8hJ3eCEY4U

8 - AWS:
https://t.co/M3h6VvcS8J

9 - https://t.co/PJp9JLq6fU:
https://t.co/OITT9MjziC

10 - Hugging Face:
https://t.co/BRsYh07mlo

👇Comment "Learning" if you find this helpful.

Repost so others can take help.

Must bookmark for future reference.

[Oz ⚡️ @UTXOz]

Enrolling in 3... 2... 1... 🚀🚀🚀

[Andrew Ng @AndrewYNg]

New course: Spec-Driven Development with Coding Agents, built in partnership with @jetbrains, and taught by @paulweveritt.

Vibe coding is fast, but often produces code that doesn't match what you asked for. This short course teaches you spec-driven development: write a detailed spec defining what to build, and work with your coding agent to implement it. Many of the best developers already build this way.

A spec lets you control large code changes with a few words, preserve context across agent sessions, and stay in control as your project grows in complexity.

Skills you'll gain:
- Write a detailed specification to define your mission, tech stack, and roadmap, giving your agent the context it needs from the start
- Plan, implement, and validate features in iterative loops using a spec as your agent's guide
- Apply the same repeatable workflow to both new and legacy codebases
- Package your workflow into a portable agent skill that works across agents and IDEs

Join and write specs that keep your coding agent on track!
https://t.co/hI4GwuvhtN

[Oz ⚡️ @UTXOz]

@keshav0479 Really nice, great concept!

[Anduro @andurobtc]

HAPPY BIP 360 DAY EVERYONE 🍻

In June 2024, @cryptoquick introduced a Bitcoin Improvement Proposal aimed at tackling one of Bitcoin’s most pressing (and most ignored) risks at the time: the quantum threat to ECC.

Here's the story behind BIP 360

[Matteo Pellegrini | Club Orange @matteopelleg]

there's a simple way to know if we have reached AGI

you train a model on pre-2008 data only

ask it to solve the double-spending problem in a decentralized & permissionless way

if it invents Bitcoin from first principles

we have AGI

Satoshi Test > Turing Test

[Tom Ta₿er @TomTaberHODL]

Thanks Julian for highlighting this very special day in Panchimalco!

Massive credit to Stacey Herbert, Mario Flamenco and The Bitcoin Office for making all of this happen.

I’m visiting there again today and there’s students learning about Bitcoin after school. Very inspiring!

[Oz ⚡️ @UTXOz]

@romanmartinezc Felicidades y Bendiciones para toda tu familia, hermano. 🙏

[Oz ⚡️ @UTXOz]

@Boltzhq @rootstock_io Any updates 👀🔩⚡️