Developer Tools1 week ago
JSON Wallet — Free Online JSON Editor & Formatter
Paste JSON code to edit, format, validate and transform in your browser without uploading data.
@bhushankuma491 · X
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Paste JSON code to edit, format, validate and transform in your browser without uploading data.
@bhushankuma491 · X
Generate customizable Open Graph images from templates for blog posts and social media.
javayhux · V2EX
名称：Open Graph 图片生成器 网址：[https://og.mkdollar.com]( https://og.mkdollar.com) 功能：内置 10+ Open Graph 图片模板，选择模板，配置参数，即可生成好看的 OG 图片，适用于文章配图、社媒帖 子封面等场景 价格：免费使用，免费下载 
Play a browser game instantly with no wallet or setup.
@NormiePepeNFT · X
Want to have some fun? 🐸🎮 Try the NOPE game — built entirely with Claude Code. No wallet connection required. No complicated setup. Just jump in and play. Have some fun. Be NOPE. 💚
Translate manga, manhwa, and webtoons with AI while preserving layout and speech bubbles.
Mee Manga Translator — 基于 AI 的漫画翻译工具，支持将日漫、韩漫等图片一键翻译成目标语言，并自动保留原有排版与气泡位置，实现自然、可读性高的漫画翻译体验
Complete quests to build reputation and earn rewards.
@AhmetKhazanedar · X
Rest. Reset. Return stronger. ⚡️ Have a legendary weekend.🌻 🔁 Repost if you're building. 💬 What are you building this weekend? Haven't joined @Arkada_gg yet? ▲ Link below 👇
Personal finance tracker that stores transactions in original currencies with real conversion rates.
@aneta_dv · X
Create graffiti fonts and text designs from any words using AI.
Graffiti Generator — 生成涂鸦艺术，旨在降低涂鸦创作的门槛。它结合了 AI 绘画生成与传统的字体设计功能，让用户无需任何绘画基础，也能在几秒钟内创造出专业级的涂鸦作品。
Buy and sell AI inference token capacity on a non-custodial spot market.
royashbrook · HN
Show HN: Mtok.market – a non-custodial spot market for AI inference tokens
An adaptive AMM that detects real price trends and adjusts curves to protect liquidity providers.
@Prakhar_3010 · X
Navigate 12 platformer levels, collect coins, and compete on a live global leaderboard.
@TRICKSTER_GAME3 · X
Compute arbitrary digits of pi in your browser and locate your birthday within them.
loveleyla2013 · V2EX
在线求 π 任意位的小工具，可以查到你的生日在 π 的多少位 ## 网页： https://roy2100.github.io/pi-calculator - 纯本地计算，用的 GMP 的 wasm 版本 - 如果你在网站上计算 PI 的 10000 位，理论上可以找到你的 4 位数生日 - 如果你在网站上计算 PI 的 1,000,000 位，理论上可以找到你的 6 位数生日 - 有兴趣的可以试试，还可以测试你的 CPU 单核性能 <img src="https://i.imgur.com/O9fTtni.jpeg" hight="200"></img>
