Utilities1 week ago
QTNest — Quick Tools for Instant Answers | QTNest
Free online generators and decision tools including Yes/No Generator, Random Picker, Spin the Wheel, and Word Counter.
@qt_nest · X
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15 projects
Free online generators and decision tools including Yes/No Generator, Random Picker, Spin the Wheel, and Word Counter.
@qt_nest · X
Collection of 48 free online calculators for finance, health, math and everyday planning.
@avinashraj61815 · X
i vibe coded this week
Generate interactive 3D worlds in seconds with text and photos using AI for games, research, and robotics.
ai world generator — 用文本和照片生成自然风光视频的 AI 工具网站
Deploy serverless AI models with a single line of code at competitive rates.
Synexa AI — 一行代码部署 AI 模型 (Replicate 50% 低价平替)，Synexa 是运行无服务器 AI API 最具性价比的解决方案，提供业界最具竞争力的 A100 GPU 价格，相比其他服务商可节省高达 62% 的 AI 算力成本 - [更多介绍](https://github.com/1c7/chinese-independent-developer/issues/47
Write objectives and let AI agents (Claude, Cursor, Codex) decompose and execute coding tasks.
dudemanAtl · HN
PlanWright – A control plane for AI coding agents
Learn math and physics through cinematic missions and interactive physics simulations.
@electricdrago10 · X
Build robot programs by snapping blocks together with drag-and-drop simplicity and wireless Bluetooth control.
@danenja · X
Unrot the brain. Build a robot.
Free platform with 500+ coding challenges, learning tracks, and live contests.
@sumitkdevcode · X
Draw or import bead patterns, automatically count beads, and export PDFs.
letsgogogo · V2EX
做了一个串珠子的工具，支持拼豆。 我做了一个在线串珠图案工具 Loomet 。 可以画图案、自动算珠子数量、导出 PDF 。也支持拼豆模式。 https://loomet.app
Design and deploy AI workflows and agents with a visual no-code builder.
@RanRan1357699 · X
Just shipped a smart guardrail in experiments: if your flow needs test data, it now blocks runs with a friendly prompt and offers one-click AI-generated samples. No more silent all-fail runs! Small details, big peace of mind. #BuildInPublic
AI API platform offering faster and cheaper alternatives to Claude for developers.
@WebWrightAI · X
Upload an image or paste text to generate an AI video in your browser instantly.
seedance 2.0 mini — 浏览器直出 AI 视频，文字/图片/音频多模态输入，30 秒内生成 HD 短片，无需安装