墨卡 Moka
用 AI 将你的纯文本,瞬间转化为高转化的精美视觉卡片。
What it does
Moka 是一款开源、由 AI 驱动的排版与设计引擎,能够将你的纯文本瞬间转化为极具美感和传播力的视觉卡片。 制作吸引人的视觉内容通常意味着要和复杂的设计软件死磕。Moka 通过将顶级大语言模型(Claude、OpenAI 等)的推理能力与直观的“所见即所得”编辑体验相结合,极大地简化了这一过程。无论你需要极简的杂志排版,还是风格化的社交媒体长图文,Moka 都能在几秒钟内为你搞定。 ✨ 核心亮点: 🎨 29+ 精品预设模板 & 8 套配色方案: 涵盖极简、复古、波普等多种现代设计风格。 🧠 多 LLM 智能接入: 自带 API Key 即可无缝接入(支持 Claude, OpenAI 等),实现长文本的智能结构化与排版。 🖼️ AI 灵感画廊模式: 上传一张参考图片,AI 即可自动分析并精准匹配对应的视觉风格与布局。 ⚡ 流畅的 UI 与所见即所得: 丝滑的实时编辑预览,支持多图文卡片的拖拽排序,交互逻辑极简。 🔍 像素级超清导出: 支持 2x/4x 超清图片渲染与生成,拒绝模糊。
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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.
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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