Creative Tools2 months ago
SlideGen — Free AI PPT Maker. No Login, No Watermark, No Subscription
Generate unlimited PowerPoint presentations from text prompts without login or signup.
@japangor · X
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Generate unlimited PowerPoint presentations from text prompts without login or signup.
@japangor · X
A calculator and data manager for LORT game statistics and analysis.
LORT Calculator — Stream 游戏 LORT 工具网站
Measure objects in photos by setting one known reference size.
@Laxman101058405 · X
A few days ago I needed to measure something from a photo. Instead of searching for the perfect tool, I thought: "Why not build it?" So over the next 2 days, I built a Photo Measurement Tool using Cursor. If you try it, I'd love to know what you think.
Create AI-powered presentation slides in under 60 seconds by providing your own API key.
fer_momento · HN
I Made Generateppt.com Free
Test game controller buttons, sticks, triggers, and vibration in your browser with drift and latency analysis.
Gamepad Tester — 游戏手柄测试与诊断工具（免费），可实时检测手柄按键、摇杆、扳机键和震动，并提供摇杆漂移、Circularity、Polling Rate、Latency、Button Mapping，以及 Xbox、PS5、Joy-Con、Switch Pro 等专项测试
Enhance and upscale images with AI tools for sharpness, noise reduction, and photo restoration.
Free browser-based tools for image compression, PDF merging, QR code generation, and AI text detection.
@ChazXtine · X
I have been working on which is basically a site for free tools no pay wall. Currently I'm at 20 tools but I will be slowly expanding it.
Create slides automatically from text prompts using AI.
@madppiper · X
Drop or spit objects and measure the fall height using real physics simulation.
u/daboehla · Reddit
I built a web app that measures how high you can spit (or drop anything) using real physics Hey 👋 I made a silly web app called Spuckometer: you drop or spit something, tap to time the fall, and it calculates the height — using a real physics sim with air resistance, so a spit blob gives a different result than a stone. It's a PWA, vanilla JS, no framework, no sign-up. Built it mostly for fun (and to play with the drag physics). There's a mascot named Klaus whose eyes follow your cursor 👀
Use free calculators for construction, 3D printing, materials, and development tasks.
@rabeekit · X
🚀 Just launched RabeeKit! Free online calculators & generators: 🧱 Construction 🖨️ 3D Printing 👶 Name Generator 📄 Fake Data 🎨 Paint Calculator Fast. Free. No signup. 🌐 Feedback is welcome! 🚀 #buildinpublic #indiehackers #webdev
Test any PS5, Xbox, Switch or PC gamepad in your browser. Check stick drift, buttons, triggers, deadzone and observed polling rate for free.
FengNianIndie · V2EX
最近玩《黑悟空》时觉得手柄灵敏度有点问题，于是做了个手柄在线检测工具 最近在玩黑悟空时，有时候感觉视角转动不太顺，摇杆回中也有点奇怪。 一开始我不确定到底是游戏里的灵敏度设置、蓝牙连接，还是手柄本身有轻微漂移，所以就找了一些在线手柄检测工具。虽然能用，但有些界面比较乱，有些只能显示简单的按键状态，对死区和轮询率的解释也不太清楚。 于是干脆自己做了一个： 欢迎体验，如果遇到问题，我可以立即修复： https://gamepadbench.com/ 目前可以检测： - 左右摇杆位置和回中漂移 - 按键与模拟扳机输入 - 自定义死区范围 - 浏览器观察到的轮询率 - 浏览器和手柄支持时测试震动 我自己目前主要用 Xbox Series S 手柄通过蓝牙测试，摇杆、按键、扳机和震动都能正常识别。Chrome 和 Edge 的兼容性相对更好，连接后需要先按一下手柄上的任意按键，让浏览器识别设备。 现在比较想收集不同设备的兼容性反馈。如果大家手边有 Xbox 、PS5 、Switch Pro 或其他第三方手柄，可以帮忙试一下。 如果
Visualize and predict weather with on-device calculations and custom aggregation modes.
__mp · HN
I built my own weather prediction / visualization app: https://wx.rsp.li (on-device temperature lapsing, on device interpolation modes, user-selectable aggregations, etc…). One of these days I should do a writeup. I also asked Claude to build a photo gallery for me https://places.pascalspoerri.ch (HDR, map support, similar images)