Moss (YC F25) (@usemoss) / X

Moss (YC F25)

104 posts

Moss (YC F25)

@usemoss

The retrieval layer for production AI. Sub-10ms search for voice agents, copilots, and real-time AI.

San Francisco, CA

Joined February 2025

Pinned
Moss (YC F25)
@usemoss
Jun 15
Most websites have a lead capture problem. Visitors have questions. No one is there to answer them. Founding Agent is a voice AI agent that answers questions, qualifies prospects, and books meetings 24/7. Get early access → moss.dev/foundingagent
696
Moss (YC F25)
@usemoss
May 3, 2025
🔥 We’re launching blazing-fast in-browser semantic search + personalization - no cloud, no lag, fully local. 🚀 Early pre-beta is live! Ready to help craft the future of local-first AI search? Join here → form.typeform.com/to/hZKVLFKW #SemanticSearch #OnDeviceAI #VectorDB #WebAI
form.typeform.com
Moss Pre-beta Sign-up
Turn data collection into an experience with Typeform. Create beautiful online forms, surveys, quizzes, and so much more. Try it for FREE.
1.3K
Moss (YC F25)
@usemoss
May 4, 2025
🔥 See MOSS in action! AI search that lives inside your app - not the cloud. Superfast, on-device, privacy-friendly semantic search. 🎥 Watch the demo ✅ Sign up for pre-beta now → form.typeform.com/to/hZKVLFKW #AI #SemanticSearch #DevTools #OnDeviceAI
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Moss (YC F25)
@usemoss
Jun 23, 2025
Our MOSS SDK docs are live! ⚡ 100% in-browser AI search (<10 ms) 🌍 Hybrid edge+cloud sync - scale only when needed 🛠️ 1-line install, no backend Private-Beta spots are disappearing - apply now: Docs → docs.inferedge.dev Access → form.typeform.com/to/hZKVLFKW #AI #search
3.2K
Moss (YC F25)
@usemoss
Nov 2, 2025
Saw some interesting use cases of @usemoss at the Hack Halloween! Congratulations to Intella (@mikewang and team) for developing an AI personal browser assistant powered by Moss.
Michael
@mikewang
Nov 2, 2025
We won 1st place at the @ycombinator Halloween Hackathon for best use of @usemoss!! In 24 hours, Toby & I made Intella, your AI personal browser assistant. Talk to your browsing history & have it do stuff for you!! Sending it to the Chrome extension store, so stay tuned!!
1.2K
Moss (YC F25)
@usemoss
Nov 3, 2025
We are live in Launch YC. If you are building real-time conversational agents, and you need a real-time retrieval as your backbone, sign up at -
Y Combinator
@ycombinator
Nov 3, 2025
Moss (@usemoss) is the real-time semantic search for conversational AI. By bringing retrieval latency under 10 ms, Moss makes AI conversations feel natural, as fluid and instant as talking to a human. ycombinator.com/launches/Oiq-m… Congrats on the launch, @srimalireddi &
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Moss | Real-Time Semantic Search for AI Agents
From moss.dev
1.4K
Moss (YC F25)
@usemoss
Nov 4, 2025
Our Moss developer portal quietly went live last week and 100+ developers have already signed up 🚀 Excited to see what builders create when retrieval becomes super fast and runs exactly where the agent lives…⚡️
17K
Moss (YC F25)
@usemoss
May 22, 2025
We just dropped the live demo: inferedge.dev Curious what hybrid AI search feels like? Try it ⚡️ Works seamlessly on mobile too 📱 (And if you figure out how to subscribe… maybe follow us too 🔔) #AI #search #MOSS #InferEdge 🔍
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Moss (YC F25)
@usemoss
May 13, 2025
🚀 Excited to preview demo integration of MOSS into VitePress - AI-powered, fully on-device semantic search. Zero cloud. No plugin. Real-time indexing + embeddings, running entirely in the browser. Perfect for JS/TS static sites. #Vite #VitePress #SemanticSearch #AI #DevTools
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Moss (YC F25)
@usemoss
Nov 13, 2025
Moss adoption is growing 200% MoM 🚀 📈 130+ projects live 📦 300+ indexes created 🏢 50+ companies are actively testing @usemoss 🔥 Strong inbound from voice AI & multimodal agent teams If you are an agent developer, try our product at -
Moss | Real-Time Semantic Search for AI Agents
From moss.dev
5.1K
Moss (YC F25)
@usemoss
Oct 21, 2025
Proud to have @usemoss sponsoring #HackHalloween 🎃 We’re building real-time semantic search for conversational AI. Bringing search close to where your agents take decisions. If you’re hacking on agents that earn, control, or evolve, come build with us⚡ #Moss #SemanticSearch
AgentMail (YC S25)
@agentmail
Oct 21, 2025
HackHalloween is in 10 days. We are thrilled to welcome @composio + @usemoss as sponsors, in addition to @OpenAI joining for prize and credit support. Giving away over $100k in cash + credits! Please sign up ASAP to reserve your spot using the link in the comments.
2.2K
Moss (YC F25)
@usemoss
May 26, 2025
🧠 Most search boxes are dumb. We built one that actually understands you, not just keywords. Semantic search. Blazing fast. Runs entirely in your browser. No servers. No snooping. Just magic. Try it: inferedge.dev #AI #WebAssembly #SemanticSearch #DevTools
Moss | Real-Time Semantic Search for AI Agents
From moss.dev
140
Moss (YC F25)
@usemoss
May 30, 2025
You asked, we listened. 💬 We’re building something for devs who care about speed, precision & AI-native UX! A self-serve platform for blazing fast semantic search, right in your app. Built with love for devs. 💜 👉 form.typeform.com/to/hZKVLFKW #AI #WebDev #SemanticSearch #MOSS
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Moss (YC F25)
@usemoss
Jul 14, 2025
What if your docs could actually understand your users? MOSS is a local-first AI search SDK that runs 100% in-browser. ⚡ Instant answers 🔒 No infra overhead 🔌 Works with VitePress, and more See it live inside our own docs! 👉 Join the waitlist: form.typeform.com/to/Fi82gP3l
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