
Tech books
📚 Notes for all core subjects 💻 Coding practice questions
Tech books launched on October 16, 2025 with 11 votes, #1,346 of 9,195 launches that month and more than 50% of that year's launches.
What it does
Tech Books is your one-stop mobile library for coders, developers,and tech enthusiasts. Explore a wide collection of programming books, interview guides, and learning resources all in one app. Learn anytime, anywhere,and boost your coding skills effortlessly.
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OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 6d ago · opentrailpaper.com

Lettertraceâ–²375Track your AI visibility for free (using your own API keys!)
Dev tools · 30d ago · lettertrace.com
Source: Product Hunt launch ↗
Launched alongside, October 2025
the whole month →

- SAStrange Attractorsâ–²804
I went down the rabbit hole on a side project and ended up building this: Strange Attractors(https://blog.shashanktomar.com/posts/strange-attractors). It’s built with three.js. Working on it reminded me of the little "maths for fun" exercises I used to do while learning programming in early days. Just trying things out, getting fascinated and geeky, and being surprised by the results. I spent way too much time on this, but it was extreme fun. My favorite part: someone pointed me to the Simone Attractor on Threads. It is a 2D attractor and I asked GPT to extrapolate it to…
AI · Oct 2025 · blog.shashanktomar.com

- ASAutism Simulatorâ–²779
Hey all, I built this. It’s not trying to capture every autistic experience (that’d be impossible). It’s based on my own lived experience as well as that of friends on the spectrum. I'm trying to give people a feel for what masking, decision fatigue, and burnout can look like day-to-day. That’s hard to explain in words, but easier to show through choices and stats. I'm not trying to "define autism". I’ve gotten good feedback here about resilience, meds, and difficulty tuning. I’ll keep tweaking it. If even a few people walk away thinking, "ah, maybe that’s why my coworker struggles in those…
Life & fun · Oct 2025 · autism-simulator.vercel.app
