UniGPT
The college essay feedback that gets you in.
What it does
UniGPT gives you honest, Ivy-level essay feedback in seconds, instead of generic grammar checks. Real counselor-caliber critique that catches the clichés and fatal flaws silently killing your application. Paste your draft, get line-by-line annotations across five dimensions, revise in our smart editor, and iterate until you're confident. We never write your essay for you, we just coach you to write the best one you've ever written. First review free.
Does the same job
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- FDFirst Draft (beta) – distraction-free writing for first drafts2014 · beta.firstdraft.io · ▲11
- CACollege application essay inspiration and brainstormJul 2026 · essaycompass.net · ▲5
I collected thousands of outstanding college application essays to train a specialized AI model designed to inspire and coach students throughout the essay-writing process. Unlike general-purpose AI, each essay is highly personalized based on the applicant's background, experiences, and personal story. The AI also adapts its writing to emphasize the qualities and values that different universities are looking for. You can browse our essay library for free, explore each applicant's profile, and see exactly why the AI made specific writing choices. By opening the "black box," you'll learn not…
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I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
AI · 17d ago · simedw.com
Astute▲585Automate your B2B brand going viral, with new media creators
AI · 18d ago · company-app.joinastute.com
Hey HN, Henry from Cactus here! We previously released Cactus Needle, a 14MB agentic LLM for tool call, device use, and structured extraction for phones, wearables, smart homes, small robots and microcontrollers. We got really great feedback here, and have now incorporated the suggestions to release Needle 2. The whole model is a single 14MB binary that runs a full session in 28MB of RAM; 45m parameters at 2bit compression. Needle hits 500 tokens/sec decode speed on a Raspberry Pi 5, sits between 400-1,500 tokens/sec on VR devices like Meta Quest 3S and Apple Vision Pro, and ranges…
AI · 27d ago · cactuscompute.com
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
- IB
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.
AI · Apr 2026 · github.com
- BC
Life & fun · Apr 2026 · sam-burns.com
- IB
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