
SlideGen — Free AI PPT Maker. No Login, No Watermark, No Subscription
Generate unlimited PowerPoint presentations from text prompts without login or signup.
@japangor · X
The full gallery
Tech stack
21 projects

Generate unlimited PowerPoint presentations from text prompts without login or signup.
@japangor · X

Match cartoon character colors using HSB sliders to guess the right shade.
Toon Tone — 浏览器里的动画角色颜色猜测游戏,玩家使用 HSB 滑块还原目标颜色,每轮显示色相、饱和度、亮度偏差得分,支持手机微调、种子分享和排行榜

Convert images to STL files for 3D printing using AI.
ImgToSTL — 面向 3D 打印的 AI 图片转 STL 转换器

Eight free browser-based tools including JSON formatter, password generator, and color picker.
@Supportpintutec · X
Just launched QuickTools — 8 free online tools 🛠️ Word Counter • JSON Formatter • Password Generator • Color Picker 100% browser-based, no signup 🔗 #SideProject #WebDev #FreeTools #BuildInPublic

React library with 60+ scroll-driven section transitions for modern websites.
@itz_sayan_03 · X
Ever wondered how cinematic scroll-driven websites are built? 👀 Meet SectionFlow—an open-source React library with 60+ ready-to-use section transitions, a one-command CLI, reusable sections, and optimized performance. 🚀

Free JavaScript library for adding scroll animations, parallax effects, and text animations to websites using HTML attributes.
@iamdeepak89 · X

Monitor SSL certificates and website security with continuous checks for renewal, headers, and DNS.
@di_spivak · X


Chrome extension for recording screen demos with automatic zoom effects and custom backgrounds.
@gabani_vatsal · X
Building Screen recorder which adds zoom effects and custom backgrounds

Create travel map animation videos from your trip stops without learning timeline tools.
@yan_ianthe · X
Shoutout to travelboast and — gorgeous travel map animations. I just wanted one for my own trip without learning a timeline. so with GPT 5.5 vibe coding I shipped ✨Free, browser-only, no login, type your stops → get a video. this is what "vibe coding a weekend project" actually looks like: no spec, no figma, just "build me X" in a chat window.

Generate and edit videos and images using advanced AI models.
Nano Banana AI 图像编辑器 — 基于最先进的 AI 图像编辑模型 Nano Banana 开发的图片编辑器,用嘴改图、保持角色一致性、控制细节、图片融合

View LLM model rankings across 10 benchmark questions.
fristovic · HN
She watched me look at model rankings and asked what do the numbers mean... I literally had no good way of explaining it to her so I just came up with something that is approximately in the same ballpark as some of the benchmarks out there lol