July 7, 2025

ProductHacker – 07 Jul 2025

Best of ProductHunt

1. PromptForge – The ultimate prompt engineering workbench
2. Buildrs – The one place to findsparkles vibe coders
3. AI Mindmap Extension – Transform Web page, PDF, YT Video into Mind Maps Instantly
4. SEO Content Lead – SEO-optimized content for ChatGPT and Google in seconds
5. Kyutai TTS – The voice for your real-time AI applications
6. Cloudflare Pay Per Crawl – No AI crawl without compensation! ✊
7. Think Tank Alert – Latest think tank reports & think tank rankings
8. Yuubin – A modern postbox for timeless letters.
9. Exla FLOPs – On-Demand GPU clusters - The Cheapest H100s Anywhere
10. KeyClicker – Keyboard Sound Playing

Best of HackerNews

1. github.com/jackjackbits – Bitchat – A decentralized messaging app that works over Bluetooth mesh networks
2. github.com/bluefalconhd – I extracted the safety filters from Apple Intelligence models
3. chipsandcheese.com – Intel's Lion Cove P-Core and Gaming Workloads
4. github.com/zaneh – Show HN: Piano Trainer – Learn piano scales, chords and more using MIDI
5. archaeologymag.com – Neanderthals operated prehistoric “fat factory” on German lakeshore
6. lisagui.com – Show HN: I wrote a "web OS" based on the Apple Lisa's UI, with 1-bit graphics
7. fractalfir.github.io – Building the Rust Compiler with GCC
8. engineersneedart.com – The first time I was almost fired from Apple
9. addxorrol.blogspot.com – A non-anthropomorphized view of LLMs
10. uni-obuda.hu – High Performance Image Sensor Processing Using FPGAs [pdf]