N Zainulin

Once upon a time, a very long time ago now, about last Friday, Winnie-the-Pooh lived in a forest all by himself under the name of Sanders.

[Lighter @Lighter_xyz]

AI agents can now trade on Lighter!

Test your strategies against live order books and monitor their performance with the new paper trading engine.

Compatible with Claude Code, Codex, and all Agent Skills-compatible frameworks.

Install in one line!
https://t.co/m0JLC3zh29

[Lighter @Lighter_xyz]

Multi-Asset Margin goes live tomorrow!

After the upgrade, traders can start to use other assets as collateral for perps trading. Via Unified Trading Accounts, traders can post their full or partial balance of supported assets as margin.

Docs here: https://t.co/cz5a7XEyps

[Leonard Rodman @RodmanAi]

PDFs are officially dead.

Someone just built a tool that turns PDFs into clean, structured Markdown
at 100 pages/sec 🤯

No GPU.
No API cost.
No messy parsing.

Just raw, usable data.

Here’s what it handles effortlessly:

• Tables → perfectly extracted
• Broken layouts → auto-fixed
• Nested data → structured cleanly
• Scanned chaos → turned readable

This isn’t a small upgrade.

This wipes out 90% of manual data cleaning overnight.

The tool is OpenDataLoader

And yes… it’s open-source.

Repo → https://t.co/zHn6GW8H7P

[阿川 | AI thinking @AI_jacksaku]

微软又搞事情了。

一个低调的Python工具，悄悄爬到GitHub趋势榜第一。

10万+ stars。

它叫MarkItDown，干什么的？

把任何文件变成Markdown。

PDF、Word、PPT、Excel、图片...

扔进去，出来就是干净的Markdown。

听起来很简单对吧？

但你知道这解决了多大的痛点吗？

RAG系统最头疼的就是：怎么喂数据给AI。

PDF格式乱七八���，Word藏满隐藏样式，

PPT全是图片没文字...

现在，一行代码搞定。

更狠的是，这是微软官方出品，

完全免费，开源，可商用。

我试了一下，一个200页的PDF，

3秒转完，格式干净得不像话。

这就是大厂的实力：

不做则已，一做就是行业标准。 https://t.co/wYANKoFiOl

[Hugging Models @HuggingModels]

A new open-source UI to train and run LLMs.

• Local on Mac, Windows, Linux
• 500+ models, 2x faster, 70% less VRAM
• GGUF, vision, audio, embeddings
• Build datasets from PDF, CSV, DOCX
• Self-healing tool calling + code execution
• Compare models + export to GGUF

GitHub: https://t.co/7eZKYYlxIy…
Docs: https://t.co/aiEDPFoKmN

Now on Hugging Face, NVIDIA, Docker, Colab

[Manning Publications @ManningBooks]

If ML, DL, and AI all kinda blur together, you're not alone.

Deep Learning with Python, 3rd Ed. by @fchollet and Matthew Watson starts by untangling them. Then it builds into neural networks, training loops, and model evaluation so you understand how modern AI systems actually work.

Start with the first-chapter breakdown: https://t.co/jMfoGnzWbz

[Visual Studio Code @code]

Announcing GitHub Copilot Free!

A new free tier for GitHub Copilot, available for everyone today in @code

No trial. No subscription. No credit card required.

Learn more in our blog: https://t.co/k3S9M9xefa

[Levi | Crypto Crusaders @LeviCryptoGuy]

BlackRock Is Going ALL IN On $HBAR | Hedera Hashgraph 2025 Prediction!

[Shadow Intel @TheShadowIntelX]

IT’S OVER

[Python Coding @clcoding]

Desktop Notification with Python

[Cobb @Cobb_XRPL]

XRP army everyday at 3 am:

[Brad Garlinghouse @bgarlinghouse]

This just in…we have final approval from @NYDFS for $RLUSD! Exchange and partner listings will be live soon – and reminder: when RLUSD is live, you’ll hear it from @Ripple first.

[Levi | Crypto Crusaders @LeviCryptoGuy]

$XRP parabolic cycle pullbacks be like:

[gbae the app developer @daboigbae]

As a programmer - are you scared of regex?

[Python Programming @PythonPr]

Build an Analytics Dashboard with Python, Streamlit, and MySQL
#python #mysql
https://t.co/1qnxZ8c5oQ

[Adarsh Chetan @AdarshChetan]

Backend WEB Developer ROADMAP

A Thread 🧵

[AK @_akhaliq]

New open source text to video AI model

576x320 model: https://t.co/BYIUbFMDOp
1024x576: https://t.co/aFbEO6p62U

zeroscope_v2_576w, A watermark-free Modelscope-based video model optimized for producing high-quality 16:9 compositions and a smooth video output. This model was trained using 9,923 clips and 29,769 tagged frames at 24 frames, 576x320 resolution.

zeroscope_v2_XL is specifically designed for upscaling content made with zeroscope_v2_576w using vid2vid in the 1111 text2video extension by kabachuha

[freeCodeCamp.org @freeCodeCamp]

Databases are a key component of many applications - you need somewhere to put your data, right?

This tutorial will introduce you to DB fundamentals using SQLite.

You'll learn how to use SQLite with Python & practice basic CRUD operations along the way.

https://t.co/HjOx2DKmY7

[Kirk Borne @KirkDBorne]

Learn #DataScience from Scratch [using this curriculum with 20 free online courses]
—————
#BigData #DataScientists #Analytics #Statistics #Probability #AI #MachineLearning #DeepLearning #Algorithms #Mathematics #100DaysOfCode #DataStorytelling #DataViz
https://t.co/aIz5Qk0kBT

[Hasan Toor @hasantoxr]

GPT-4 is absolutely phenomenal.

But GPT-4 costs $20/month to use it.

Here are 7 alternatives to you use GPT-4 for free: