
Your daily stack of knowledge, wisdom, ideas and innovation to power up your thinking.
| Platform | Pricing | Only free issues | Publishes | Twice weekly | |
|---|---|---|---|---|---|
| Issues | 35 | Founded | a year ago | Last Issue | 11 days ago |
| Active | |||||

AI tools are everywhere now.
The challenge is no longer finding them. The real challenge is knowing which ones are actually useful.
So here’s a quick Thinkstack101 roundup of free and freemium AI tools you can use for video, music, audio,...
Hello builders 👋
There was a time when using AI while coding mostly meant asking a chatbot to generate a small function.
That era is disappearing fast.
Today’s AI developer tools can understand entire codebases, edit multiple files, ide...
Welcome to ThinkStack101 🚀
Simple ideas about AI, technology and the tools shaping our future.
Most people still use ChatGPT like a smarter search engine.
They ask a question.
They get an answer.
Then they do the actual work themse...
AI tools are everywhere in 2026.
There’s an AI for writing, another for images, another for videos, another for voiceovers…and before you realise it, you have 20 accounts and five subscriptions. 😅
The good news?
You don’t need every AI...
Artificial intelligence did not slow down over the past month.
Between August 15 and September 15, 2026, we saw new AI models for coding, video, voice, images, education, finance, science and autonomous agents.
But one trend stood out mor...
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How this newsletter ranks in the official Substack charts.
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The writers behind this newsletter.
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