Polyscript
Turn videos into language lessons with smarter subtitles
Polyscript launched on April 16, 2026 with 2 votes, #4,561 of 21,248 launches that month.
What it does
Polyscript allows for "unlimited language" study with customized subs and enhanced learning for almost any language on all your content. "Learn from your future fluent self" with voice cloning and sync across entire platform on all your favorite devices.
Dual subtitles on YouTube, Netflix, Disney+ and Prime. Tap any word for meaning and pronunciation. Over 100 languages, on web, iPhone, Android, Mac and your watch.
Does a similar job
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Source: Product Hunt launch ↗
Launched alongside, April 2026
the whole month →
- AG
Thought the resources for GPU arch were lacking, so here we are
Life & fun · Apr 2026 · jaso1024.com

Built a ~9M param LLM from scratch to understand how they actually work. Vanilla transformer, 60K synthetic conversations, ~130 lines of PyTorch. Trains in 5 min on a free Colab T4. The fish thinks the meaning of life is food. Fork it and swap the personality for your own character.
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I made a laptop stand out of solid concrete, in the style of brutalist architecture, with themes of urbex and urban decay
Life & fun · Apr 2026 · sam-burns.com

With social media and now AI, its important to keep the indie web alive. There are many people who write frequently. Blogosphere tries to highlight them by fetching the recent posts from personal blogs across many categories. There are two versions: Minimal (HN-inspired, fast, static): https://text.blogosphere.app/ Non-minimal: https://blogosphere.app/ If you don't find your blog (or your favorite ones), please add them. I will review and approve it.
AI · Apr 2026 · text.blogosphere.app