OpenProse

An open-source toolkit to capture traces, evaluate cheaper models against benchmarks, and ship specialist routes you own. Capture traces from LLM production workflows with a single install that deploys within coding agents you already use. Hosted infrastructure is optional. Evaluate the captured traces and set a benchmark for success. Every future model switch meets or exceeds it in A/B testing. Train and fine-tune a new model on prompts and weights you always own. Start locally and scale into c

shared extracted concept terms: infrastructure, workflow; shared product terms: infrastructure, workflow, install, already; shared product theme: workflow automation, developer infrastructure, open source and local first; same category: AI agents; shared affiliation: Y Combinator

Scheduling Wizard is building the logistics infrastructure to modernize healthcare operations. Hospitals still rely on manual workflows to manage staffing, patient flow, and core operations, contributing to $760B in annual inefficiency. 20 departments across 16 hospitals already outsource their physician scheduling to us, powered by our internal Scheduling Programming Language and AI-driven workflows. We work with Mass General, Johns Hopkins, UT Southwestern, UCSF, and many others. We are active

shared extracted concept terms: language, workflow; shared product terms: infrastructure, language, workflow, already; shared product theme: workflow automation, developer infrastructure, health and clinical care; shared affiliation: Y Combinator

Autumn is open-source infrastructure over Stripe that allows AI startups to build their pricing plans quickly, and flexibly. We act as your app's DB and manage who's paying for what, track usage and manage customer feature access. YC companies use us because we make it easy to handle common pricing models like usage-based, credits, subscriptions, rollovers and more in 3 functions and no webhooks. As you scale, you get reliable billing, that you can change however you want without wrangling code

shared extracted concept terms: reliable; shared product terms: infrastructure, customer, yc, us; shared product theme: developer infrastructure, sales and marketing, open source and local first; shared affiliation: Y Combinator

Why Howdy.com? Howdy was founded in 2018 to help Austin startups hire talented engineers who work within US time zones in Latin America. Since then we’ve grown to a team of over 600, and our platform has enabled hundreds of companies to hire individual teammates, set up remote, hybrid or in-office teams, and manage remote equipment assets and benefits. Join over 200 companies, like Coinbase,Truepill, Vanta, and other YC companies that have hired with Howdy to build their tech outpost in Latin Am

shared product terms: found, engineer, us, since; shared affiliation: Y Combinator

LegionFarm is the world's top AI-powered marketplace for gamers to hire elite pros (top 1%) for coaching, carry and companionship services in AAA games like WoW, Destiny 2, CoD, and Apex Legends. Founded in 2016, YC-backed (W20) with $17.8M from Twitch founders and investors, we've served 250k+ customers via two web platforms and five bots, creating 10k+ jobs for Pros worldwide. We turn gaming hobbies into careers, delivering global entertainment and esports impact. Since 2023, our LLM-driven au

shared product terms: found, yc, ve, customer; shared product theme: sales and marketing; shared affiliation: Y Combinator

Trigger.dev is the open source platform for building AI agents and workflows in TypeScript. Long-running tasks with retries, queues, full observability, and elastic scaling. Previously, the founders built JSON Hero, an open source JSON viewer that is currently used by more than 35k developers a month. Eric was CTO of Code School, an early code learning platform that was acquired in 2015. Matt created two iPad apps that won Apple’s App of the Year.

shared product terms: long, runn, workflow, month; shared product theme: workflow automation, developer infrastructure, open source and local first; same category: AI agents; shared affiliation: Y Combinator