devtools startups in San Francisco Bay Area

Cursor

San Francisco

Anysphere develops Cursor to automate coding and build the premier tool for professional programmers, driven by research, design, and engineering from a San Francisco team backed by investors; its engineers and scientists have a track recor

Codeium

Mountain View

The company offers an AI-powered coding assistant for software development, delivering an AI-driven tool that helps developers with coding tasks and supports the coding process.

Mintlify (YC W22)

San Francisco

Mintlify is an intelligent documentation platform that empowers developers, reaching 100 million+ developers annually and powering the documentation of 10,000+ companies. It is the #1 most popular YC product used by other YC companies over

OneSchema (YC S21)

San Francisco

OneSchema makes it 10x faster for developers to integrate with CSV data sources and is a rapidly growing seed-stage company focused on accelerating CSV data integration.

Parity

San Francisco

Parity builds AI SRE for incident response, line of defense for on-call engineers, with adoption and backing from Y Combinator, General Catalyst, Sugar Free Capital, and angels from Midjourney and Crusoe; founded by Jeffrey, Coleman, and Wi

Stepwork

San Francisco

It offers a pay-for-SaaS model based on usage in the SaaS cost optimization market, helping organizations reduce waste and cut monthly SaaS bills by up to 30% by analyzing usage, contracts, and spend data—a data-driven, usage-based approach

A37

San Francisco

The company offers a generative AI-driven platform to automate and optimize DevOps workflows, reducing cloud overspend and deployment delays. It targets startups and enterprise DevOps teams and has raised an X.XM funding round from a tier-1

Onlook

San Francisco

Onlook provides the fastest way to build, deploy, and iterate websites and web apps, bridging design and development. It reached #1 on Hacker News and was the top-trending GitHub repository with 19,000+ stars, founded by Daniel Farrell and

Smithery

San Francisco

Smithery is a platform that helps developers discover and deploy services for communicating with AI agents, enabling seamless integration by providing access to agentic services and accelerating agentic AI development.