Engine

What it does

Engine is an AI-powered IDE in the browsers. Connect to existing codebases or start something new to start building in natural language.

Build apps, agents and startups on the best AI models. No credit card or API key required.

A marketplace to hire ready-made AI teams, or list your own team for sale. A marketplace to hire ready-made AI teams, or list your own team for sale. A full-stack engineering team that builds, tests, and ships SaaS products. Includes a technical lead who plans architecture and delegates work, a backend engineer for APIs and data layers, a frontend engineer for UI, and a QA engineer who writes and runs tests. A marketing team that plans campaigns, writes copy, and analyzes results. Includes a strategist who plans and coordinates, a content writer for blog posts and social media, and a data analyst who tracks metrics and reports onfrom cto.new

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  We are building an open-source IDE powered by AI2023 · github.com · ▲369

  Open-source, secure environment with real-world tools for enterprise-grade agents. - e2b-dev/E2B

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  BrowserBookDec 2025 · browserbook.com · ▲160

  The Browser Automation IDE

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  Brewed2024 · aichat.fm · ▲338

  Build any web app with AI, just type it

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  49agents IDESep 2026 · 49agents.com · ▲128

  An infinite 2D canvas where every AI coding agent, terminal, repo and machine you own lives side by side. Open source, self-hostable.

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  Engine – A multi-LLM alternative to Codex2025 · enginelabs.ai · ▲16

  Please forgive the sign up. It means we can give away and keep track of free inference usage/no API keys needed. Happy to send sign in credentials on request if you prefer.

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  Otto Engineer2024 · otto.engineer · ▲148

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  Germany's new sovereign AI model Kolibri▲424

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  bolt.new▲1,230

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  Feta▲1,217

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  Trag▲955

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  General Collaboration▲910

  One inbox for all your work discussions

  Work · 2024 · generalcollaboration.com