The full gallery
Tech stack
60 projects
Self-hosted language reader with reading exercises, cloze practice, and spaced repetition study.
3stacks · HN
Lector, a FOSS self-hosted language reader (with a cloud option)
Combine multiple Telegram channels into a single unified feed.
@CorpRyn · X
Just launched — a web service that turns any Telegram channels into one clean, unified feed. Feel free to test it and send me your feedback. If you don’t fully trust a new service, you can try it with a secondary Telegram account instead of your main one. No more jumping between channels. Everything in one place. Built with Claude Code.
Search millions of free subtitles in 100+ languages or auto-add AI captions to any video.
u/WarthogInHalo3 · Reddit
TheSubtitleDB.org I'm creating thesubtitledb.org so subtitles are available to everyone + a JS tool that adds AI subtitles to any video player for free. Why did I make this? other subtitles services have low rate limits which prevent people (i'm deaf) from watching a film or tv series I want to change that completely so it's never a problem again. submitted by /u/WarthogInHalo3 to r/buildinpublic [link] [comments]
Translation management platform with agent-native workflows for multilingual apps.
@sacsandc4 · X
AI co-pilot that generates context-aware chat messages for Twitch, Kick, and Joystick streamers in real time.
u/jklolxD · Reddit
The hardest part of streaming is talking when nobody talks back... so I built this I’ve been building MADchatter over the last ~2 months, an open-source AI stream chat "co-pilot" for Twitch, Kick, and Joystick. To be clear: MADchatter is not a viewbot. It doesn’t generate or inflate stream viewer counts. The connected accounts participate in chat/context only. Live app: https://madchatter.fun Source: https://github.com/Defients/MADchatter One of the strangest parts of star
Chat with AI avatars from 22 Arab countries speaking their authentic dialects.
@RAlzazay45385 · X
Check out what I just built with Lovable!
Learn vocabulary from YouTube and Netflix videos with interactive bilingual subtitles and flashcard reviews.
@codewithzi · X
I got German C1 in one year and I'm helping others with to do the same
Create text, images, video, and audio with AI chat and 100+ tools in one place.
Fullmira — 一站式 AI 创作平台，整合 GPT、Claude、Gemini 等多个模型，同一界面完成文本、图像、视频和音频生成，内置 100+ 专用工具覆盖写作、图像编辑与视频制作
Translate WhatsApp and Telegram messages in real-time across 200+ languages.
TranAI — 聚合海外主流应用的多开翻译器，支持沉浸式翻译、有道/百度/Google/DeepL/ChatGPT 等翻译通道和 AI 智能回复
Speak any of 24 languages with Lucia, an AI tutor that remembers your conversations.
u/emidaboi · Reddit
My English was solid on paper, but I froze the second I had to actually speak. So I built a language partner that remembers you to practice with (24 languages). Hey everyone. I'm a senior CS student, kind of obsessed with AI/ML, and a solo dev. Bit of backstory: my English was always fine, but the moment I had to actually speak, I'd freeze and I didn't really have anyone to practice with. I tried a bunch of apps and they all felt like talking to a service bot polite, generic,
Free vocabulary platform with AI-generated illustrations, pronunciation, and memory tips for multiple languages.
黄油单词 — 在线背单词工具，免费，每张单词卡配有 AI 插图、单词发音和例句朗读，支持西班牙语、法语、德语、日语
Interactive playground for exploring how language models interpret and process text.
belluxx · HN
Nanointerpret – LLM Interpretability Playground
