
Pterocos | Online Code Editor - Pterocos.eu.org
Write and learn code in multiple languages with AI support.
@aminekhddz · X
AI Online code editor
The full gallery
Tech stack
60 projects

Write and learn code in multiple languages with AI support.
@aminekhddz · X
AI Online code editor

Read AI-generated stories adapted to your language level to learn vocabulary in context.
lecsium · Product Hunt
Lecsium Learn languages by reading AI-generated interactive novels

Format JSON, minify code, test regex, merge PDFs and more: free, fast, privacy-first developer tools.
@546_md · X
I recently launched CodeToolsStudio, a collection of privacy-first developer tools for things like JSON, JWT, Regex, Base64, timestamps and more. you can test it here: 🌐 I'd genuinely appreciate feedback on what you'd improve or add to it

LinkedIn post formatter Chrome extension. Add bold, italic & 30+ Unicode fonts with AI proofread, drafts & live preview. Works on X, Facebook, Threads & more.
@a_shimanski · X
Post Formatter, a browser extension for LinkedIn and X. 30+ text styles in the editor and a live preview before you publish → Happy to check yours out 🤝

Generate transcriptions, social media posts, and Xiaohongshu cards from podcasts and videos with in-browser editing.
yedaxia · V2EX
开源一个把播客变成小红书和 X 帖子的 Agent Skill 给它一个公开的播客或视频链接,它可以完成: - 支持 YouTube 、Apple Podcasts 、小宇宙、B 站等平台 - 下载音频并生成转写 - 把转写整理成分章节、适合阅读的完整全文 - 提取摘要、核心观点和金句 - 生成适合 X 的帖子和 Thread - 生成小红书标题、发布文案和图片卡片 - 提供 10 种小红书卡片风格 - 在网页里直接编辑文案和卡片 - 将单张卡片复制到剪贴板,或者导出 PNG - 将全部卡片打包成 ZIP 下载 - 把多期播客组织成可以本地访问和切换的网站 目前卡片支持手绘涂鸦、新粗野主义、剪纸、中世纪现代、漫画书、包豪斯、杂志排版、复古未来主义等风格。 我用一期《晚点聊》做了在线 Demo ,可以直接体验完整的全文、摘要、金句以及小红书卡片编辑效果: Demo: https://pennyscribe-skills-demo.pages.dev GitHub: https://github.com/YeDaxia/pennyscrib

Open file format for user interfaces that AI agents write and any browser or design app can render.
u/Rough-Mortgage-1024 · Reddit
I built an open file format for user interfaces, like SVG or PDF. Why? For years we've had open formats for documents (PDF), images (PNG) and graphics (SVG). But user interfaces are still mostly locked inside design tools. And that was fine when humans were creating and consuming UIs. Now AI is also creating and consuming them. Today AI usually works with screenshots, editor-specific JSON, or tool-specific APIs. They work, but they weren't really designed for AI or for movin

VocabAI is the ultimate gamified, AI-powered vocabulary trainer. Learn and master languages step-by-step with organic progress paths, quick matching puzzles, and smart adaptive rec
@Mohadiz · X
if you love Duolingo but hate the heart limit, then it's yours, I built 100% free, unlimited vocabulary learning across dozens of languages! give it a try

Chat with an open-source language model trained on European Portuguese.
wbemaker · HN
I Am Hosting Amalia – The First Portuguese LLM

Merge, split, and chat with AI about PDFs, with video conversion—all in one browser tool.
u/Careful-Memory7518 · Reddit
I built an all-in-one PDF tool - merge, split, chat with AI and PDF to video I was tired of paying for 5 different tools just to handle PDFs. So I built PDF Pal - all in one place, no install: ✓ Merge PDFs ✓ Split / extract pages ✓ Extract text in seconds ✓ Chat with AI about your document ✓ PDF to Video Try 3 days for $2, then $9/month. Cancel anytime. Link: https://pdf-pal-ai-video.lovable.app/?lang=en Looking for honest feedback - what would you add? submitted by

Solve 1000 verified DSA problems with multi-language solutions organized by topic and difficulty.
@Hshu_15 · X
Built something I’ve been working on 🚀 a free platform with 1000 DSA problems, organized by topic & difficulty. Built with ChatGPT + Antigravity and deployed on Vercel. 🌐 ⚡ #DSA #Coding

Transcribe audio and video files to text with AI-generated summaries.
@Mahima_Akkina · X
Yes, you can check - It's a tool used to convert both and video into text and summaries

Convert between JSON, CSV, Excel, XML, YAML and other data formats directly in your browser.
@NaimBiswas11 · X
Developers work with different data formats every day — JSON, CSV, XML, YAML, and Excel files are everywhere. But finding a simple, fast, and privacy-friendly way to convert and process these formats is not always easy.