凡所思,皆可造。
I used to believe knowledge was something to understand and collect.
Now I believe it should become products, tools, and personal leverage.
AhaKnow is my product lab.
I build AI-native apps, creator tools, and 3D experiments.
Think it. Build it with AI.
Or… what if we gave you $100 in Codex credits if you tell us what you love about GPT-5.6 Sol or why you switched?
Tweet it, claim your gift, enjoy more usage. First 10k get the free tokens!
https://t.co/8mU93eA13i
Current experiments:
SayCam — prompted video diary
AhaChat — conversations to knowledge base
AhaMark — local Markdown writing & export
AIGSplat — 3DGS viewer
RealAlpha — real transparent PNGs
AddressGO — address translation
I share what I build, learn, and ship.
凡所思,皆可造。
I used to believe knowledge was something to understand and collect.
Now I believe it should become products, tools, and personal leverage.
AhaKnow is my product lab.
I build AI-native apps, creator tools, and 3D experiments.
Think it. Build it with AI.
SayCam 1.2 is out.
New Prompt Mode: write your notes first, then follow them while recording.
Prompts stay private and won’t appear in the final video.
Also improved saving speed, with timestamp watermark + Day Count still included.
Open. Record. Speak your mind.
#SayCam
SayCam 1.0 iOS App — a late launch note.
It started as a simple selfie video diary:
open the app, record yourself, and save the video with a timestamp + Day Count.
No editing. No feed. No pressure.
Just a quiet way to record yourself.
#SayCam
Built a tiny tool: RealAlpha.
It turns AI-generated images with fake transparent backgrounds into real transparent PNGs.
No fake checkerboard.
No white canvas.
Just real alpha.
Try it:
https://t.co/g2ac8BmTky
Open source:
https://t.co/ovwRKKU2Ia
Small tool. Real pain point.
@DeveloppeurFree Huge congrats on the launch! 'Feedback is gold' is so true—the feedback you gave me on my Day 5 update today was exactly that. 2 weeks from idea to real product is incredibly inspiring. Here's to compounding those small wins! 🚀
@DeveloppeurFree Appreciate it, Stéphane! Coming from someone who's been building APIs for 15+ years, that means a lot. The 'now what' moment is exactly what I wanted to kill. Btw, Idea Scorer sounds like a great concept—keep crushing those daily ships!
Day 5 🚀
Huge UX win for AhaKnow Chat! Added user guidance: it now auto-opens Settings so you know configuring your API key is Step 1.
Other wins:
🇺🇸🇨🇳🇯🇵 UI localization
✨ Stronger About page
🤖 Default AhaKnow role
One day at a time.
#AhaKnow#BuildInPublic#AI#OpenAI
@LessonsFromProd Thanks Mark! Hearing this from a Senior Engineer with your level of experience is super validating. You're exactly right—users just want to dive in, not read manuals. Appreciate the support!
@rishboyy Hi!👋
I'm an indie developer.
After a month of struggle, I finally decided to stay open and open-sourced my local-first AI workspace today! 🚀
Would love to connect with fellow builders.
@tanjil221 Hi!👋
I'm an indie developer.
After a month of struggle, I finally decided to stay open and open-sourced my local-first AI workspace today! 🚀
Would love to connect with fellow builders.