Together Toronto and YC Winter 2027 (W27) Application Session

Builders & Brews: Hack Edition ☕️💻 Builders & Brews, our flagship builder community event series, is getting a hands-on build-day twist and going global. Nebius and Tavily are taking a special tour to 20 cities worldwide, bringing workshops, technical support, and focused build time to the global AI community. We’re excited to bring the experience to Toronto! The tour is happening alongside the Nebius Global AI Hackathon, hosted in partnership with NVIDIA. Builders worldwide are invited to create with open-source AI and compete for more than $50,000 in cash prizes, including a $500 city winner prize. Register here. Bring an idea, a project in progress, or simply your curiosity. You’ll get hands-on support, meet the Nebius team, access additional platform credits, and connect with potential teammates. The hackathon is online, so attending this event is not required to participate or qualify for prizes. Not competing? You’re just as welcome. There’s no requirement to submit a project or present your work. Come for the coffee, meet other people working in AI, explore the technology, and spend the day learning or building at your own pace. Event Schedule 2:00 p.m. Doors open, check in, networking, and coffee 2:00 to 2:10 p.m. Welcome remarks and credits with Greta Ernst, Community at Tavily 2:10 to 6:10 p.m. Build time 6:10 to 6:25 p.m. Nebius Overview and Nebius Cloud with Hooman Ramezani, ML Specialist Solutions Architect at Nebius 6:25 to 6:35 p.m. Nebius Token Factory with Anjali Sharma, Senior Sales Engineer at Nebius 6:35 to 6:45 p.m. Tavily with Chase Bergman, Enterprise Account Executive at Tavily 6:45 to 6:55 p.m. Deskree with Daniel Grechko, Head of Growth at Deskree 6:55 to 7:00 p.m. Closing remarks with Greta Ernst, Community at Tavily 7:00 to 8:00 p.m. Building and networking Speaker: Hooman Ramezani, ML Specialist Solutions Architect, Nebius Anjali Sharma, Senior Sales Engineer, Nebius Chase Bergman****, Enterprise Account Executive, Tavily Daniel Grechko,

ClawBuilders S1:E5 — Deploy AI Agents with Cloudflare Build. Deploy. Demo. ClawBuilders is a hands on AI builder meetup. Bring your laptop, choose a track, and spend the evening building alongside developers, founders, designers, and AI enthusiasts. For Episode 5, we're taking AI agents from localhost to the Cloudflare edge. Choose from two core tracks and two bonus tracks. Every track is designed around the same goal: build something real and get it live on the internet tonight. 🛠 Builder Tracks 🟢 Starter Track: Single File PR Reviewer Build and deploy your own AI powered GitHub pull request reviewer using Cloudflare Workers AI. Start from a template and get your agent running on a live *.workers.dev URL in around 10 minutes. You'll learn how to: Deploy an AI agent with Cloudflare Workers Connect GitHub pull requests to Workers AI Run inference using Cloudflare's free tier Ship using Wrangler, the starter template, or a one click Deploy Button Perfect if this is your first time building on Cloudflare. 🔴 Advanced Track: Multi Model Review Committee Go beyond a single model and build a stateful AI code review committee inspired by Alibaba's OCR architecture. Your agent combines: Cloudflare Workers + SQLite backed Durable Objects + Workers AI + AI Gateway + GitHub App authentication A six stage pipeline coordinates specialized models for security and code quality analysis. The reference implementation includes push debouncing, deterministic file filtering, live OSV.dev and deps.dev supply chain lookups, parallel security and quality analysis, and actionable GitHub suggestion blocks. A lightweight typesafe/jev triage gate sits in front of the committee and decides whether each diff needs: DeepSeek R1 for security Qwen 2.5 Coder for code quality Both models Neither model That means a documentation only change or routine dependency update can skip unnecessary model calls entirely. If the deterministic checks detect a real vulnerability or policy issue, the security revie

Come join for a meetup to kickoff the fall season and meet other professionals in Hardware! 🤖 Have something interesting you're working on? Bring demos! Super informal so no pressure at all! Agenda 6:00 - 7:30: Arrival, mingle, grab refreshment 7:30 - 8:00: Demo Showcase 8:00 - 9:00: Mix & Mingle Thank you to our community partners! informal is a freelance collective for the most talented independent professionals in hardware. Whether you're looking for a single contractor, a full-time employee, or an entire team of professionals to work on everything from product development to go-to-market, the informal collective has the perfect collection of people for the job. Learn more. Hardware Meetups happen across 50+ cities around the world, bringing together hardware professionals to network, share knowledge, and support each other and the larger hardware ecosystem.

Start your engines! For the 2nd year running, come huddle with fellow developers and engineers on Thursday, October 1, 2026, and pull into the pit lane at Wealthsimple’s stunning downtown Toronto headquarters. Before Friday's main conference, we are once again hosting a kick off to the Remix Jam 2026 with a night of high-speed networking, lightning-fast talks and friendly chatter IRL in preparation of the next day's big Remix 3 launch. Come out and connect with fellow drivers, meet members of the Remix pit crew as we get ready for the big day. This meetup is open to all. RSVP is mandatory. Pre Remix Jam 2026 Mixer 📅 Thursday October 1, 2026 📍 Wealthsimple, 80 Spadina, 4th floor ⏰ 6-9pm presenters will be announced very shortly.

From Inflammation to Intervention: Advancing Cardiovascular Care in Rheumatic Conditions. Join us on October 2, 2026, for the 8th Annual Cardio-Rheumatology Symposium, a multidisciplinary educational event bringing together leading experts from rheumatology, cardiology, nephrology, and respirology from Canada and the United States. The Symposium is pleased to partner with the Division of Rheumatology, University of Toronto, as part of the City-Wide Rheumatology Rounds. This year's program explores the evolving intersection of cardiovascular disease and rheumatic conditions through three core scientific themes: Cardiovascular Involvement in Autoimmune Conditions SGLT2 Inhibitors in Rheumatology Cardiovascular Safety of Rheumatologic Therapies: From NSAIDs to Biologic Agents Featuring eight internationally recognized clinicians, researchers, and educators, the symposium will provide practical, evidence-based updates through expert lectures, case-based discussions, and interactive question-and-answer periods. Attendees will gain insights into emerging therapies, cardiovascular risk assessment, and collaborative approaches to the management of patients with rheumatic conditions. The symposium will be held in person at Women's College Hospital in Toronto, Canada, and will also be live-streamed for virtual attendees worldwide. Registration includes access to the conference recording and a certificate of attendance reflecting CME accreditation. Access to the conference recording will be provided to registrants for 30 days. Click here to view or download the complete agenda. Registration and Fees: Participants can choose between in-person or virtual attendance during registration. Ticket types cannot be modified more than 30 days before the event date. Registration is non-transferable. Refund Policy: Use Eventbrite to request a refund (excluding processing fees) no later than 30 days before the event date. *Fees are in Canadian dollars. Registration is processed by the E