Alternatives to Lightly

MarsCode is a browser-based cloud IDE with a built-in AI assistant for completion, explanation, and debugging.

Replit Agent turns a plain-English prompt into a runnable full-stack app inside your browser, then deploys it to a live URL.

Devin Desktop (formerly Windsurf) is an agent-centric IDE for running fleets of local and cloud coding agents from one Sessions Board.

Netlify deploys fullstack apps from AI agents, Git, or CLI on one credit-based platform.

Deploy web apps and AI agents with Git-based CI/CD, a global CDN, sandboxed VMs, and one gateway to hundreds of models.

Chat-native hosting that turns a ChatGPT, Claude, or Copilot prompt into a live web app URL with managed auth, database, and QA.

Apidog binds API design, debugging, mocking, testing, and docs to one OpenAPI definition — with MCP and agent debugging built in.

Open-source dev platform that combines no-code, full-code, and AI with reusable full-stack MicroApps.

Tempo Labs is an AI IDE for React teams: prompt components into existence, then refine them on a visual canvas both designers and engineers share.

RTL to FPGA prototype in minutes

Open Design turns the coding agent you already run into a local-first design engine for prototypes, slides, and HTML video

Open-source screenshot-to-code converter: drop in a mockup, Figma file, or screen recording, get HTML, React, or Vue back.

Z.ai is a free browser-based AI assistant for presentations, writing, and agentic coding, running on the GLM model series.

Browser-based serverless runtime for policy-controlled AI agents by Lyzr

Devin Desktop (formerly Windsurf) is an agent-native IDE for running fleets of local and cloud coding agents from one Sessions board.

Claude Code is Anthropic's agentic coding assistant that plans, edits, and runs commands across your repo from the terminal, IDE, or browser.

Durable AI turns plain-English problem descriptions into production automations that deploy with one click and fix themselves when APIs change.

Open platform for running fleets of cloud coding agents across your SDLC, with an agentic terminal and a CLI agent that works anywhere

Agentic hosting platform that builds your website, app, and email with AI, from $2.99/mo on a 48-month term.

Beam Cloud runs serverless GPU inference, sandboxes, and task queues on your cloud or theirs, billed by the millisecond.

Cursor is your coding agent for building ambitious software — plan, build, test and ship with AI agents across IDE, CLI, Slack and cloud.

GPT Engineer is a free, MIT-licensed open-source CLI and browser tool that turns a plain-English spec into a runnable web app codebase.

Rust-built code editor with parallel AI agents, built-in multiplayer collaboration, and new BYOK support for GPT-6.1 Sol.

Agentic coding platform where one agent core drives an IDE, CLI, JetBrains plugin, mobile app, SDK, and cloud agents.

Coder is a self-hosted platform for cloud development environments that governs the AI coding agents and LLM traffic running inside them.

Kilo is an open-source AI coding agent with 500+ models across VS Code, JetBrains, CLI, cloud, and Slack — at exact provider rates.

Devin Desktop (formerly Windsurf Editor) is an IDE built around running fleets of local and cloud coding agents from one surface.

Reflex is a Python full-stack web framework plus an AI Builder and cloud platform for building production web apps without JavaScript.

Browser workspace that turns 1–3 reference images into editable, previewable Three.js model code.

Open-source self-hosted AI assistant that actually does the work — browser, email, calendar, code, SEO, and multi-platform publishing.