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Marcus Storm-Mollard · Clarm (X25)·[Mar 6·in YC SF·View MessageI can suggest some cheap hotels if you don’t find anywhere. Ping me if so, have been exactly in your shoes 🙂 | ❤️1
]( ) | Eren Mendi · Expanse (X26)·[Mar 8·in Housing·View Messagehello, we're looking for a 2+ bedroom in Dogpatch/Potrero Hill/Mission bay from March to end of June. We move fast and are open to sublease/takeover/ or anything, let me know if anything
]( ) | Vishnu Hari · ego (W24)·[Mar 6·in YC SF·View Messagedown for coffee! link w me!
]( )
Posts
Launch BF: Lucent (W26) - AI that watches your session replays and finds bugs automatically Hi YC! I’m Alisa from Lucent. The problem:
You are collecting a lot of session replays but no one has time to watch them
Users are silently hitting bugs in...
Alisa Rae (Lucent W26)
Launch BF: Clara (X26): AI primary care doctor (Bookface offer: $4,000 in free longevity labs) Hi YC, we’re @George Favvas, @Caitlin Swift, @Zeeshan Ahmed and @Cuauhtli Padilla from @Clara, an agentic primary care doctor’s office with a focus on... | | George Favvas (Clara X26)
Launch BF: Pocket - Your notetaker for real world meetings TL;DR Pocket is a small device that takes notes for all your conversations and meetings. Later, Pocket sends you transcripts, summaries and pulls out your to-dos. Pocket is taking off. In the... | | Akshay Narisetti (Pocket W26)
Launch BF: Continue (S23) | 🏭 Quality control for your software factory TL;DR: Continue runs AI checks on every PR. Each check is a markdown file in your repo that shows up as a GitHub status check. If it finds something, it fails with a one-click... | | Nate Sesti (Continue S23)
Launch Bookface: Coasts (Containerized Hosts) – Localhost service isolation and orchestration for git worktrees. Coasts (coasts.dev) lets you easily containerize your development environment so that you can run it in parallel with any coding... | | Jamie Sunderland (Coasts F25)
Launch BF: Noetic (W26) | Vanta for hardware We’re Henry, Jack, and Tony from Noetic. What we do Noetic takes hardware companies from "what certifications do I even need?" to a customer-ready product and documentation in weeks. We cover standards... | | Tony Gao (noetic W26)
Launch BF: Woz - OpenClaw for your codebase TLDR; Woz speeds up your development lifecycle by letting you and your team create custom background agents for coding and testing. When we started experimenting with background agents, we realized that... | | Vivek Raja (Terminal Use W26)
Launch BF: Palus Finance (W26) - Your startup's reserve cash is underperforming. Fix that in 5 minutes. TL;DR: Most startups leave all their cash in a money market fund. Simple, safe portfolio optimizations can earn you 1–1.5% more per year. Palus... | | Sam Lushtak (Palus Finance W26)
Launch BF: Zatanna (W26) – Stop using slow browser use agents!! Hey YC!! Rithvik, Tarun, and Alex here from Zatanna. TLDR: If you’re using computer-use agents (browser automation) to interact with websites or legacy software, you’re relying on a... | | Rithvik Vanga (Zatanna W26)
IonAttention: The Fastest Grace Hopper Native Inference Engine Hey YC! @Suryaa Rajinikanth and @Veer Shah here. We've been grinding at @Cumulus Labs and just shipped IonRouter. The story behind it is worth sharing. The Problem GPU inference today is a... | | Suryaa Rajinikanth (Cumulus Labs W26)
Launch BF: Multimodal datasets for robotics and world modeling TL;DR: We’re capturing the structure of how humans interact with the physical world to model sensorimotor intelligence at scale Hi YC, we’re @Shloke Patel @Samay Maini @Rushil Agarwal... | | Raj Patel (Human Archive W26)
Launch BF: Scrape 438294859% faster and cheaper Problem: In 2024 we saw tons of browser companies get funding to help software engineers scrape the web using agents. Around that time I was consulting with startups on web... | | Alex Blackwell (Zatanna W26)
Launch BF: AI Native Zendesk “Pls cancel my subscription.” “Can’t log into your app!!” If you get 10s of these tickets a day, it’s probably annoying the heck out of you. Instead of using Zendesk/Freshdesk/Zohodesk/Intercom (which were built 20 years... | | Dawson Chen (Letterbook S23)
Launch BF: Origami Robotics: Robotic hand designed for Robot Learning Hi, We finally did our Launch BF post! This is founders of Origami Robotics Daniel and Ryan! Origami Robotics builds high-DOF hand with in-joint motors and co-designed... | | Ryan Xie (Origami Robotics W26)
Launch BF: Nozomio Sync (S25) One of the biggest problems with AI agents is that the most valuable context usually is not on the public web. It lives in your local folders, notes, chats, browser history, databases, and spreadsheets. So we built Nia... | | Arlan Rakhmetzhanov (Nozomio S25)
Launch BF: Agentic Fabriq - The Security Layer for AI Agents Hey BF, this is @Paulina Xu and @Matthew Xu from @Agentic Fabriq. You may recognize us from F25 - we made the call to push to W26 Demo Day, and are excited to relaunch Agentic Fabriq! TL;D... | | Paulina Xu (Agentic Fabriq W26)
Launch BF: Nozomio v1 (S25) Introducing Nozomio v1, SOTA search and index API for technical data. When I finished YC, I announced @Nozomio as a standalone MCP server that gives agents up to date docs. A lot has changed since then. Watching how... | | Arlan Rakhmetzhanov (Nozomio S25)
Launch BF: Linkedin for agents 55% of the latest YC batch used Supabase because Claude Code defaults to it. We believe that traditional GTM channels for B2B SaaS will be dead in 12 months. Since everyone is building hosted OpenClaw for companies… we... | | Justin Lee (Den X25)
Launch BF: Arga Labs - 🚨 One-shot your code directly to production (without breaking) 🚨 Hey all! We’re @Phillip Li & @Akira Tong from @Arga Labs tl;dr: Arga validates AI code changes like your engineer. We integrate with your infrastructure to... | | Phillip Li (Arga Labs X26)
Launch BF: Laminar – Understand why your agent failed. Iterate fast to fix it. tldr: Laminar is open-source observability platform for long-running AI agents. One line of code to trace, a debugger that reruns from any step with full state restored,... | | Robert Kim (Laminar S24)
Launch BF: Bluma (F25) - AI UGC Maker TL;DR: We allow you to create AI UGC to promote your brand through organic content and paid ads on short form. Hey YC, we are @Alisa Wu and @Stephen Ni from F25! Our first product during the Fall batch was... | | Alisa Wu (Bluma F25)
Launch BF: Minicor (X26) - Run desktop automations at scale Hey YC!! Faiz and Saheed here from Minicor Minicor is a platform for building and running desktop automations at scale with computer use agents. AI companies in healthcare, automotive,... | | Faizaan Chishtie (Minicor X26)
Launch BF: Valgo (W26) — Risk quantification for insurance of physical AI TL;DR — Valgo is the risk quantification layer for insurance of physical AI. Since historical claims data doesn’t exist for autonomy, we turn simulations into loss estimates... | | Robert Moss (Valgo W26)
Find the (many) fuckups in your legal docs; shame your expensive lawyers Interesting datapoint after two months into YC/running General Legal: the vast majority of contracts that our lawyers review (often drafted by the top law firms in the world)... | | J.P. Mohler (General Legal W26)
Kos-1 Lite: SOTA in Medicine with ~100B Parameters Hey everyone, We’re announcing Kos-1 Lite, a medical model that achieves SOTA on HealthBench Hard at 46.6%. Kos-1 Lite is a frontier reasoning model trained for clinical accuracy, reduced sycophancy,... | | Daanish Khazi (The LLM Data Company X25)
Launch BF: Nozomio Search (S25) AI agents do not fail because they cannot “think”. They fail because they do not have the right context at the right time. So we built a search API that lets agents reason over your data with combined retrieval out of... | | Arlan Rakhmetzhanov (Nozomio S25)
Evals don’t work; we built Posthog for Natural Language We built a system that actually monitors how users interact with AI agents in production. We scan every agent run for patterns custom to your business, and give you breakdowns of how users use... | | Arman Kumaraswamy (The Context Company F25)
Launch BF: 21st Agents - Claude Code SDK is React. We’re building Next.js. Hi, we're Sergey and Serafim from 21st.dev (YC W26). Motivation: 5 months ago we reverse-engineered Claude Code and re-implemented it on top of AI SDK. It felt powerful… for a... | | Sergey Bunas (21st W26)
Launch BF: Haladir (YC W26) | Building Operational Superintelligence TL;DR: Haladir is an applied AI product lab for constrained systems, enabling RL & model harnesses to scale to operationally-complex industries like logistics, critical software,... | | Jibran Hutchins (Haladir W26)
Launch BF: Launching the Piris Labs Full Vertically Integrated Inference Hey everyone, we’re excited to share the first iteration of our software stack running on top of our hardware at @Piris Labs We’ve spent the last few months obsessed with... | | Keyvan Moghadam (Piris Labs W26)
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