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Google Antigravity Alternatives

6 alternatives to Google Antigravity — free and paid AI coding tools covering similar jobs, with pricing and standout strengths.

Full comparison: The Best Claude Code Alternatives in 2026 (Free, Open-Source, and Paid)

Looking for a Google Antigravity alternative? Google Antigravity is listed under IDE (freemium). The 6 tools below cover similar jobs, closest matches first — the table compares pricing, license, and platforms so you can shortlist quickly, and each entry further down adds a fuller summary and a link to the full profile.

ToolPricingLicensePlatformsCategory
Cursorfreemium——IDE
Devin Desktop (formerly Windsurf)freemium——IDE
Gemini CLIopen source——CLI
Kirofreemium—macOS, Windows, Linux, WebIDE
Zedopen source——IDE
Julesfreemium—WebAgent

Free and open-source alternatives to Google Antigravity

Google Antigravity alternatives in detail

  1. Cursor

    freemiumIDE

    Cursor is an AI-first code editor forked from VS Code, so extensions, themes, and keybindings carry over. It layers on tab completion, inline natural-language edits, an agent mode that reads, writes, and runs commands across files, and parallel agents across repos and worktrees. Freemium: a free Hobby tier, with Pro and Teams raising included usage.

    Read: AI Coding Agents in 2026: The Open-Source & CLI Edition

    Read: The Best Claude Code Alternatives in 2026 (Free, Open-Source, and Paid)

  2. Devin Desktop (formerly Windsurf)

    freemiumIDE

    Devin Desktop (formerly Windsurf) is an agentic IDE built on a VS Code fork, rebranded by Cognition AI in June 2026. Its built-in Devin Local agent — which replaced Cascade — plans and executes multi-file edits, runs terminal commands, and pulls codebase-wide context; the rebrand made an Agent Command Center the default surface and added ACP support.

    Read: AI Coding Agents in 2026: The Open-Source & CLI Edition

    Read: The Best Claude Code Alternatives in 2026 (Free, Open-Source, and Paid)

  3. Gemini CLI

    open sourceCLI

    Gemini CLI is Google's open-source (Apache-2.0) terminal AI agent for Gemini models, with a 1M-token context window, file and shell tools, Google Search grounding, MCP, and GEMINI.md files. Since June 18, 2026 it no longer serves free or Google AI Pro/Ultra users, who are pointed to Antigravity CLI; paid API keys and enterprise Code Assist still work.

    Read: Claude vs GPT vs Gemini for Coding in 2026

    Read: AI Coding Agents in 2026: The Open-Source & CLI Edition

    Read: The Best Claude Code Alternatives in 2026 (Free, Open-Source, and Paid)

  4. Kiro

    freemiummacOS, Windows, Linux, WebIDE

    Kiro is AWS's spec-driven coding agent for the IDE, terminal and web, with a free plan. It turns a prompt into requirements, a design and sequenced tasks, then checks the code against them with property-based tests. It is proprietary, and one agent harness carries specs, hooks and MCP servers across the IDE, the kiro-cli agent and Kiro Web.

    Read: The Best Claude Code Alternatives in 2026 (Free, Open-Source, and Paid)

  5. Zed

    open sourceIDE

    Zed is a high-performance code editor written in Rust with GPU-accelerated rendering, real-time multiplayer collaboration (shared cursors, voice, screen sharing), and integrated AI — inline completions plus an agent panel that connects to Anthropic, OpenAI, or local models through Ollama. Open source and free on macOS, Linux, and Windows.

  6. Jules

    freemiumWebAgent

    Jules is Google Labs' asynchronous coding agent, free for up to 15 tasks a day. You connect a GitHub repo and describe a task; Jules works in a Google-hosted VM, proposes a Gemini-built plan, shows diffs for approval and opens a pull request. It is proprietary and labeled experimental, and its changelog's latest entry is March 9, 2026.

    Read: The Best Claude Code Alternatives in 2026 (Free, Open-Source, and Paid)