Keystone (YC S25) is hiring engineer #1 to automate coding (www.ycombinator.com)

Keystone, a startup from Y Combinator's Summer 2025 cohort, is seeking its first engineer to develop an innovative AI-native error monitoring tool that automates coding tasks. The platform aims to revolutionize production issue management by enabling AI to understand codebases, analyze logs, and automatically generate code fixes—essentially acting as an intelligent assistant for engineers. This initiative is significant for the AI/ML community as it transforms the traditionally tedious process of debugging into a more efficient, automated workflow, allowing engineers to focus on product design rather than repetitive troubleshooting. The company has successfully raised $5.2 million in seed funding from prominent investors including True Ventures and the founders of Dropbox and Supabase. Keystone's technology stack includes TypeScript, React (Next.js), Python, Postgres, Redis, and AWS, suggesting a robust foundation for building scalable applications. By integrating sophisticated AI capabilities into error monitoring, Keystone not only enhances productivity for software teams but also positions itself as a potential default tool in the product development landscape, underscoring the growing importance of AI in streamlining engineering processes.