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Moss (YC F25)
104 posts
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Moss (YC F25)
@usemoss
The retrieval layer for production AI. Sub-10ms search for voice agents, copilots, and real-time AI.
San Francisco, CA
moss.dev
Joined February 2025
3
Following
546
Followers
  • Pinned
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    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 โ†’ moss.dev/foundingagent
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    Moss (YC F25)
    @usemoss
    May 3, 2025
    ๐Ÿ”ฅ Weโ€™re launching blazing-fast in-browser semantic search + personalization - no cloud, no lag, fully local. ๐Ÿš€ Early pre-beta is live! Ready to help craft the future of local-first AI search? Join here โ†’ 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
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    Moss (YC F25)
    @usemoss
    May 4, 2025
    ๐Ÿ”ฅ See MOSS in action! AI search that lives inside your app - not the cloud. Superfast, on-device, privacy-friendly semantic search. ๐ŸŽฅ Watch the demo โœ… Sign up for pre-beta now โ†’ 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! โšก 100% in-browser AI search (<10 ms) ๐ŸŒ Hybrid edge+cloud sync - scale only when needed ๐Ÿ› ๏ธ 1-line install, no backend Private-Beta spots are disappearing - apply now: Docs โ†’ docs.inferedge.dev Access โ†’ form.typeform.com/to/hZKVLFKW #AI #search
    3.2K
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    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.
    user avatar
    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!!
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    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 -
    user avatar
    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-mโ€ฆ Congrats on the launch, @srimalireddi &
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    Moss | Real-Time Semantic Search for AI Agents
    From moss.dev
    1.4K
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    Moss (YC F25)
    @usemoss
    Nov 4, 2025
    Our Moss developer portal quietly went live last week and 100+ developers have already signed up ๐Ÿš€ Excited to see what builders create when retrieval becomes super fast and runs exactly where the agent livesโ€ฆโšก๏ธ
    17K
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    Moss (YC F25)
    @usemoss
    May 22, 2025
    We just dropped the live demo: inferedge.dev Curious what hybrid AI search feels like? Try it โšก๏ธ Works seamlessly on mobile too ๐Ÿ“ฑ (And if you figure out how to subscribeโ€ฆ maybe follow us too ๐Ÿ””) #AI #search #MOSS #InferEdge ๐Ÿ”
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    Moss (YC F25)
    @usemoss
    May 13, 2025
    ๐Ÿš€ 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 ๐Ÿš€ ๐Ÿ“ˆ 130+ projects live ๐Ÿ“ฆ 300+ indexes created ๐Ÿข 50+ companies are actively testing @usemoss ๐Ÿ”ฅ Strong inbound from voice AI & multimodal agent teams If you are an agent developer, try our product at -
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    Moss | Real-Time Semantic Search for AI Agents
    From moss.dev
    5.1K
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    Moss (YC F25)
    @usemoss
    Oct 21, 2025
    Proud to have @usemoss sponsoring #HackHalloween ๐ŸŽƒ Weโ€™re building real-time semantic search for conversational AI. Bringing search close to where your agents take decisions. If youโ€™re hacking on agents that earn, control, or evolve, come build with usโšก #Moss #SemanticSearch
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    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.
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    2.2K
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    Moss (YC F25)
    @usemoss
    May 26, 2025
    ๐Ÿง  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
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    Moss | Real-Time Semantic Search for AI Agents
    From moss.dev
    140
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    Moss (YC F25)
    @usemoss
    May 30, 2025
    You asked, we listened. ๐Ÿ’ฌ Weโ€™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. ๐Ÿ’œ ๐Ÿ‘‰ 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. โšก Instant answers ๐Ÿ”’ No infra overhead ๐Ÿ”Œ Works with VitePress, and more See it live inside our own docs! ๐Ÿ‘‰ Join the waitlist: form.typeform.com/to/Fi82gP3l
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