Wappalyzer

Wasp (Web Application Specification) is an open-source, Rails-like full-stack framework for React, Node.js, and Prisma. Developers describe an application's high-level structure in a declarative `main.wasp.ts` specification and implement custom logic in React, Node.js, and Prisma files; the Wasp compiler then generates the frontend, backend, and deployment source. Built-in features include authentication, client-server RPC, background jobs, email sending, end-to-end type safety, and single-command deployment. Its high-level specification is designed to give AI coding agents clear application structure and guardrails, while generated applications can be deployed without provider lock-in.

BuiltWith is a web technology profiler and market-intelligence service operated by BuiltWith Pty Ltd. It identifies technologies used on websites (CMS, servers, analytics, advertising, frameworks, etc.) and provides lookup, reporting and analytics tools for technology usage and lead generation.

Waku is a native desktop app for working with local coding agents. Built in Rust with GPUI, it keeps projects, sessions, transcripts, and application state on the user's machine, while detecting supported agent CLIs and using each provider's native structured protocol and session continuity. Its interface supports independent project sessions, model and reasoning settings, queued or directed follow-up messages, and Git-backed task rewind with conversation-aware checkpoints. The desktop app communicates with a standalone waku-daemon over an authenticated, versioned WebSocket protocol. The daemon manages task data in SQLite, attachments, provider-native session forks, workspace files, and Git operations; a browser client uses the same generated protocol. Waku is distributed for macOS, Linux, and Windows, with no Waku account or remote service required.

Chrome DevTools is a set of web authoring, debugging, and performance analysis tools built into Google Chrome and other Chromium-based browsers. Maintained by the Chromium/Chrome team at Google, it provides DOM inspection, JavaScript debugging, network monitoring, and performance profiling for web developers.

Similarweb (Similarweb Ltd.) is a digital intelligence company that provides market and competitive intelligence, web and mobile app traffic analytics, and consumer insights via a software platform. The company positions its platform as AI-powered and supplies real-time and historical data for market research and digital strategy.