Limb

How your AI agent feels rewriting everything in Rust

@DaytonDoes @cursor_ai I really enjoy your builds! They’re so fun and entertaining every time 👏 Keep them coming!

I built an AI concierge for my beach resort in the Philippines. Talk to Kuya. He checks availability, rates, and books rooms. All by voice. No keyboard. No forms. He's live on our actual website right now: bigbroswhitesand.com Built with @cursor_ai + @elevenlabs #ElevenHacks

@OneShotViber @ElevenLabsDevs This is a nice one! I really like it when you integrate research papers into your builds. Could you share that paper? I’d love to go through it.

Created Outfix, a clothing stylist you can speak to that actually "fixes your outfits" for the ElevenLabs x Cursor hackathon! #fashion #cursor #ElevenHacks @ElevenLabsDevs

There are hundreds of millions of visually impaired people around the world. 🌍 Things many of us do without thinking aren’t that simple for them. Beacon is a voice-first, hands-free mobile app built to help visually impaired users better understand and interact with the world around them. 📱 It runs on a smartphone mounted to a specialized lightweight chest harness and pairs with a Bluetooth remote that lives in the user’s pocket and instantly starts the assistant, turning the system into wearable AI. No screens. No menus. No touching the display. Users simply talk, and Beacon sees the world and talks back in real time. 🎙️ Beacon delivers real-time scene narration, hazard detection, object recognition, and real-time reading for signs, menus, books, and labels — all spoken aloud naturally through conversation. 🧭 It also supports walking turn-by-turn navigation, live web search, location-aware weather, and smart-home control entirely through voice. 🌦️🏠 The entire experience is fully hands-free with natural speech, sub-second barge-in, and no keyboards, menus, or screen interaction. Built with @cursor_ai for rapid agentic development, @ElevenLabs (Conversational AI Agents, Text-to-Speech, Custom Voice Design, Sound Effects), Gemini as the vision intelligence layer, Firecrawl and SerpAPI for web search, Google Maps + OSRM for navigation, Open-Meteo for weather, and Tuya for smart-home control. "Beacon: A guiding light for everyday freedom." ✨ #AI #BuildInPublic #VoiceAI #ElevenHacks #IndieHackers #GenerativeAI #Cursor #VisuallyImpaired #Accessibility #AssistiveTech #InclusiveDesign #AIForGood #ComputerVision #WearableTech #BlindTech #AccessibilityMatters #TechForGood #Startup @ElevenLabsDevs

@negi_deepak_18 This is a nice one! Well done.

@NASA is busy launching rockets, so I redesigned their kids website Using @v0 I recreated Space Place with a fun UI. With @ElevenLabs , I added AI narration, animations & interactive learning @NASA pls don’t sue me Just a fun redesign project How is it? space-place-nasa.vercel.app

Rhythm Kingdom @__padmanabhan: Took me a minute to get it. It's clever for sure. You click where in the beat you want things to happen, then you move according to when you chose on the beat line. Difficult, but somebody is going to love this.

"Agents can now create Cloudflare accounts, buy domains, and deploy" Here's how it works in 4 minutes.

How it felt to be a software developer before ai.

@DaytonDoes Cool video 😁😁

i redesigned twitter as a wellness app for emotional toddlers built AI replicas of any user, talk to them, get blocked when you push too hard, watch them disappear into your Healing tab forever SafeSpace. parody. mostly. @v0 @elevenlabs @AnthropicAI #ElevenHacks

Hacker News is the thinking layer of Silicon Valley. The best engineers, founders, and researchers in the world all converge on the same page every day to figure out what matters first. But the interface still looks like 2007. So I rebuilt it. ✨ HN++ is a full redesign of Hacker News with a completely new visual layer: glassmorphism, warm SF-inspired tones, frosted cards, fluid transitions, live feeds, and a calmer reading experience without losing density. Designed for the desktop web experience first. 🖥️ Then I gave it a voice. 🎙️ Every story can be turned into a narrated two-minute briefing that blends the article with the comment debate. There’s voice search, a live conversational HN agent, and fully automated daily podcasts generated from the top threads every morning. Built with @elevenlabsio and @vercel @v0 alongside Gemini, Firecrawl, Cloudflare R2, and GitHub Actions. ⚡️ Hacker News always had the best content on the internet. HN++ gives it the surface it deserved. Try it out today - hn-plus-plus.vercel.app Built for the #ElevenHacks hackathon 🚀 PS: I’m not affiliated with Y Combinator. This is an independent hackathon project built around the public Hacker News API. #AI #BuildInPublic #VoiceAI #WebDesign #UXDesign #IndieHackers #HackerNews #Frontend #GenerativeAI @GeminiApp @firecrawl @Cloudflare @github @ElevenLabsDevs

@DaytonDoes Hope you had fun playing. Once you get the hang of it, it is easy and fun.

@__padmanabhan Took me a minute to get it sorted and figure things out... But it's got a lot of potential, and I was feeling the beat!!

🐒 Meet the monkey who can't stop dancing. He's been grooving since before you got here, arms up, maracas shaking 🪇, locked to a rhythm he'll never break. Here's the catch: you can move him. You can't control what he does next. 🎮 Rhythm Kingdom is a "split-controller rhythm arcade game". You control where the monkey goes — but not what he does. Actions are locked to a beat sequencer: eight slots that repeat. You fill them with actions in advance. When the beat hits, they execute. No take-backs. Jump. Roll. Throw coconuts 🥥 at enemies. Miss the timing and you die 💀. 🔊 All audio — from chill to intense beats, animal sounds 🐾, voices, and tribal chants — is generated using the @ElevenLabs Music and Sound Effects API, with ElevenLabs TTS voicing the game, layered to build the atmosphere. The screen shakes to the beat. Lights pulse 💡. Every action triggers its own audio stem. All locked to tempo — everything perfectly synced, nothing out of time, in a single flow. When everything lines up, it feels like a live performance 🎭. You lose the rhythm. You die. You try again. Built on the Phaser 3 game engine — runs entirely in the browser, no installs, no backend. ⚡ Built with @zeddotdev. The dev flow stayed fluid and clutter-free. I used Zed's Parallel Agents feature to work across different parts of the game simultaneously. With MCPs like Context7 keeping everything in sync, nothing drifted. Zed let me move fast without losing control. 🎯 "Rhythm Kingdom : Place the runes. Hit the beat. Don't fall behind." Play it today 👉 rhythm-kingdom.pages.dev More levels coming soon 🚀 --- #ElevenHacks #BuildInPublic #Game #IndieGame #AI #IndieHackers #Creativity #BuildSomething #SideProject #LearnInPublic #devlog #jam

@DaytonDoes This is a fun game. I liked it ♥️

Sleeping Beagle: a folk punk beat-em-up about defiantly swinging a baseball bat at the inevitable. Three nights. Five HP. Dawn means one more day. Built end-to-end in @zeddotdev with @elevenlabs APIs. For Thelma and Bea. #ElevenHacks #IndieDev Try it: sleeping-beagle.netlify.app

@eli_jah_007 Thanks Elijah!

@__padmanabhan Congrats on Winning 👏🔥🔥

Learning an instrument is one of the most rewarding things you can do. But it's hard. Beginners start excited, then get stuck. Progress feels invisible. Many quit within a year. Lessons? Expensive. The problem: no real-time feedback. StringIQ changes that. StringIQ is a real-time AI music training system for guitar that gamifies learning, listening to every note, responding instantly, and adapting to your playing. Mistakes get caught as they happen, not after. And while it starts with guitar, this extends to any instrument. Feedback shouldn't come after you play. It should be heard and felt in the moment. Research shows auditory feedback drives subconscious correction. You don't think, you adjust. So I pushed it further. StringIQ adds multi-sensory feedback. You hear the coach. You see feedback. You feel it, ambient lights responding to your playing in real time. Think concert lights, but for practice. Drift off tempo or hit wrong notes, the lights turn red 🔴. Lock in and they stay green 🟢. No delay. No analysis. Just correction. Your brain links error to signal and fixes it instantly. 🧠 Under the hood: advanced digital signal processing coupled with @ElevenLabs Agents and TTS deliver real-time coaching. ElevenLabs Voice Design crafted the coach's unique voice. The ElevenLabs Music API generates backing tracks for your sessions. Tuya controls the smart lights. StringIQ was built entirely in @kirodotdev. Spec-driven development for structure, vibe coding for rapid iteration, agent hooks as quality gates, steering for consistent conventions, and Kiro's ElevenLabs Power for integration. MCPs extended the workflow: Fetch for real-time API grounding, Context7 for persistent codebase context. StringIQ doesn't just tell you what went wrong. It makes you feel it. StringIQ - Practice smarter, not harder. 🎸 #CodeWithKiro #ElevenHacks #BuildInPublic #MusicTech #AI #IndieHackers #Creativity #BuildSomething #SideProject #ShipFast #LearnInPublic #devlog #FromIdea #PaddysAILabs #Music #AIMusic #Guitar @ElevenLabsDevs

Thanks for the recognition. This one means a lot. One of the most fun projects and easily one of the toughest engineering problems I’ve worked on. Tried turning live guitar input into real-time feedback and it fought back. Hard. Even ~500ms latency is brutal. You play a note and hear it half a second later, which completely throws off timing and makes it unusable. Spent a lot of time shaving off milliseconds, dealing with noisy signals, frequency detection, buffering, and getting voice feedback to land at the right moment. Big thanks to @ElevenLabsDevs and the @kirodotdev judges 🏆🎸

1st place: StringIQ. Winning $5,000 in cash, and 3 months ElevenLabs Scale. StringIQ is a realtime guitar coach that gives verbal feedback while you play. x.com/__padmanabhan/…

@ThiHong15171 Thanks. I hope you liked it. 😇

@__padmanabhan Wow, with I had something like this, when I used to play... and the lessons weren't affordable anymore. 🎼

USING Claude Opus 4.7 TO CENTER A DIV

@eli_jah_007 Thanks 🎸

@__padmanabhan As a self taught guitarist, I can really relate to this... Good Job 🔥🔥