Education1 day ago
FreetCode — Free Algorithm Interview Prep
Practice algorithm interview problems with solutions and interactive visualizers.
Open source
@Galliard232634 · X
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Practice algorithm interview problems with solutions and interactive visualizers.
@Galliard232634 · X
Come study with me on
Free AI image and video editor that works instantly in your web browser.
Imgkits — 全能 AI 图像、视频编辑器：使用 Imgkits 创建令人惊艳的照片和视频 - [更多功能](https://www.imgkits.com/create/image)
Edit photos with AI-powered one-click tools and text prompts in your browser.
vtoolpro · HN
AI Photo Editor – Professional-Grade Image Editing with Text Prompts
Open-source WYSIWYG Markdown editor with local-first storage and AI-assisted editing across Web, macOS, Windows, and Linux.
Markra — 本地优先的开源所见即所得 Markdown 编辑器，支持 Web、macOS、Windows 和 Linux，AI 修改可预览后应用 - [更多介绍](https://github.com/markrahq/markra/blob/main/README.zh-CN.md)
Edit photos online with prompt-driven AI tools for retouching, cleanup, upscaling, and creative image generation.
AI Image Editor — 在线 AI 修图与图片生成工具，支持抠图、消除、放大、风格化和基于提示词的图片编辑，并提供 [ChatGPT Image 2](https://ai-image-editor.io/chatgpt-image-2) 免费体验
Edit videos with AI assistance while maintaining full creative control.
u/Juliur_ · Reddit
Built a "Cursor for Video Editing" because I couldn't stand another AI editor making decisions for me I've been building video tools for a while and here's my honest take: fully automated AI video editors are garbage. They cut the wrong frames, misplace captions, and you're stuck manually undoing everything. It's faster to just edit the damn thing yourself—but that takes 4+ hours per video. The problem isn't AI. It's that AI editors pretend they know better than you. They don't. So I buil
Explore 160 interactive Three.js examples demonstrating 3D web graphics and WebGL.
@maxchu2021 · X
160 Three.js examples built with Claude through vibe coding. AI didn’t replace coding—it accelerated experimentation and iteration. Next step: turning these demos into production-ready products. Link: #ThreeJS #WebGL #AI #Claude #VibeCoding
Visualize and deploy AI-generated backend code as a verifiable logic layer you can understand and own.
@SpalaAi · X
Generate and edit images with AI using text prompts and upscaling features.
GPT Image 2 — AI 图片生成工具，支持快速生成高质量图片，适合用于设计灵感、内容创作、社交媒体配图等场景。
Upload photos and describe desired edits in natural language for AI-powered adjustments.
@wyfcoder · X
最近做了一个 AI 修图网站：Picuro Photo Editor。 不用复杂参数，上传图片后，直接说出你想修成的样子，比如“更清晰”“电影质感”“日系清新”“蓝天白云”，AI 就会帮你生成效果。 目前还在早期版本，欢迎试用，也欢迎提建议 🙌
Write and run code in an IDE with Claude, GPT, and Gemini models, then deploy to Vercel.
@bind_ai · X
We got tired of juggling model subscriptions and editors, so we built Bind AI One tab: Claude, GPT, Gemini, an IDE that runs the code and ships it to Vercel Heads down on the shortest path from idea to application #vibecoding
Collaborative LaTeX editor with Markdown support, real-time editing, and built-in reference management.
danielszabo · HN
Online editor with LaTeX, Markdown, LaTeX+Markdown Hybrid and WYSIWYG (MD only) support, AI assistant with resource lookup and anti-hallucination features, live collaboration and more fun things. Still in quite early beta. First institutional deployment scheduled in the autumn. Feel free to play around.