Developer Tools companies

Cursor is an AI-powered code editor, forked from Visual Studio Code, that uses advanced AI to assist developers with autocomplete, codebase understanding, and a…

Mintlify is an AI-native documentation platform for developers and AI systems, serving over 20,000 companies with tools for creating, maintaining, and deploying…

Dash0 builds open-standards-based observability tools for developers, focusing on ease of use, eliminating vendor lock-in, and removing unnecessary complexity.

Sentry is an application monitoring platform that helps developers detect, diagnose, and fix errors and optimize code performance.

Firecrawl builds web data infrastructure and AI developer tools, providing reliable web data access for applications used by companies like Zapier, Shopify, and…

Render provides a cloud platform for developers to deploy, secure, and scale applications, trusted by over 4.5 million developers.

Grafana Labs develops an open-source observability platform for visualizing and analyzing operational data, offering tools for logs, metrics, traces, and profil…

Browserbase offers cloud-hosted browser infrastructure and tools enabling AI agents to programmatically browse and interact with websites at scale.

FlutterFlow is an AI-powered platform for building native mobile and web apps using a visual interface and Flutter code generation.

Convex is an open-source reactive database and backend platform that lets developers build web applications using TypeScript for their entire backend, with real…

Magic Patterns is an AI-native design tool that helps product teams transform ideas into production-ready UI components and screens using text prompts or screen…

HeadSpin builds an AI-powered testing platform that lets teams test apps on real devices, browsers, and Smart TVs across 50+ global locations with data-driven p…

Sanity provides a Content Operating System that treats content as structured, reusable data to power digital channels, offering a customizable backend for devel…

Mozilla Corporation develops open-source technology, including the Firefox browser and privacy tools, to promote an open and user-controlled internet.

LiveKit is an open source developer platform for building real-time voice, video, and physical AI agent applications, serving over 200,000 developers and poweri…

Knock provides a developer-first platform for teams to send cross-channel notifications and messages without building their own infrastructure.

Noon is an AI-native product design platform that unifies design and code on a single canvas, with offices in San Francisco and Bengaluru.

Baseten provides AI infrastructure and inference optimization tools, developed through close collaboration with customers to support the deployment of machine-l…

CodeRabbit provides an AI-powered code review platform that analyses code at scale, learns from developer feedback, and delivers context-aware reviews to reduce…

OpenHands is an open-source platform for building and running AI coding agents that can plan, write, test, and apply changes across codebases.