Skip to main content
Antigravity
$ cat ./antigravity.md

Antigravity

Antigravity is a high-performance command-line interface designed to streamline and automate complex cloud infrastructure provisioning and deployment workflows. Built for modern DevOps pipelines, it offers robust features including declarative configuration parsing, parallel execution engines, and seamless integration with major cloud providers and container orchestration platforms. By abstracting away boilerplate infrastructure code, Antigravity significantly reduces deployment times and minimizes human error, enabling engineering teams to achieve frictionless, reproducible environments. It is particularly ideal for teams managing microservices architectures, automating CI/CD pipelines, or orchestrating multi-region cloud resource scaling with a single unified command set.

AI Coding Tools Development Tools Productivity View on GitHub Website
2,538 stars 241 forks
google-antigravity 1676 May 27, 2026
Login with GitHub to like and favorite this CLI tool
$ git release --latest

Latest Releases

All releases

  • Added a --json flag to agy plugin list for machine-readable output, and fixed the command showing only imported plugins: it now lists every installed plugin, including ones installed from a marketplace, with its version and whether it is enabled.
  • Changed --model and /model to accept a base model name without --effort: instead of failing with an error asking for --effort, the CLI now picks the model's default thinking level (the server's default for that model, otherwise medium, otherwise the lowest available).
  • Improved Remote Control so the browser's Settings modal opens for CLI sessions and shows the settings the CLI actually uses (project and global permissions, queued messages, AI credits, telemetry, and artifact review) instead of a notice that settings can't be changed in the browser, and agy remote-control serve sessions now use your saved settings.json and save changes made in the browser back to it.
  • Improved the /model picker for Business sign-in with a Google Cloud project on pay-as-you-go: third-party models your project can't access are now hidden instead of failing when you send a message.
  • Fixed long stalls when model requests fail repeatedly: the agent now waits at most 30 seconds between automatic retries instead of up to 4 minutes.
  • Fixed remote MCP servers that use OAuth signing you out after a temporary network failure, timeout, or server error; saved sign-ins are now cleared only when the server or its authorization server actually rejects them.
  • Fixed --agent silently running the default agent when the name matches no agent: headless -p runs now exit with code 1 and list the available agents, and interactive sessions show an Agent Not Found warning before falling back to the default agent.
  • Fixed combining --print with --prompt-interactive exiting with status 0 after reporting the conflict; it now exits with status 2 like other print-mode usage errors.
  • Fixed /diff showing No uncommitted changes in Git, Mercurial, and Jujutsu repositories configured to always color output, for example with color.ui = always.
  • Fixed @conversation: suggestions getting stuck on Fetching matches for ... when conversation search is slow; after 2 seconds the list now falls back to your local conversations.
  • Fixed the Agents: row in /plugin plugin details leaving out subagents a plugin declares in its root agents.json; it now lists every loaded agent by name instead of by its agents/ folder name.
  • Fixed "Always allow" rules approved from a Remote Control browser session still applying after you removed them in the browser's rules editor or the shared tab of /permissions; these rules are now saved only to the shared config.json.
  • Fixed requests failing with thinkingbudget and thinkinglevel are not supported together when signed in with Application Default Credentials and using a model that has a thinking level.
  • Fixed a conversation failing on every later request after the agent read a truncated or header-only WebM file; such files are now rejected when read instead of being attached.
View on GitHub

  • Added a pinned prompt header in no flickering mode while you scroll back through a long conversation: the prompt that produced the response you're reading stays at the top of the transcript, and clicking it jumps back to that prompt.
  • Added support for MCP servers to mark a tool as always loaded by setting _meta: {"antigravity/alwaysLoad": true} on it in their tools/list response, so the agent gets that tool directly instead of discovering it on demand.
  • Added support for a root-level agents.json in plugins, so a plugin can declare its subagents the same way it declares skills and rules with skills.json and rules.json.
  • Changed the macOS terminal sandbox to block sandboxed commands from reading ~/Library/Application Support by default, since desktop apps keep credentials and session tokens there; previously it was readable, and you can still allow it explicitly in your sandbox rules.
  • Improved error messages: a request that fails with an HTML error page, for example from a corporate proxy, now shows the page title instead of the raw HTML, other long non-JSON error bodies are cut off after 500 bytes, and reaching your individual quota is reported right away instead of being retried.
  • Improved search in the /plugin Installed tab: you can now type spaces in a search query, press Enter to finish searching, then use Space to toggle the selected plugin and Enter to expand its details; start typing again to resume the search.
  • Fixed an expired or revoked sign-in showing an unclear error mid-session; the agent now says Authentication expired. Please log back in., and a token refresh that was already in flight no longer restores the expired credentials.
  • Fixed /add-dir claiming it added a path that doesn't exist or isn't a directory; it now reports directory not found or not a directory.
  • Fixed /btw side questions running your user and workspace hooks, which could make hooks such as stop hooks loop or add extra steps to a quick question.
  • Fixed Jujutsu (jj) commands run by the agent, such as jj diff or jj log, hanging in an interactive pager; agent commands now set JJPAGER=cat alongside PAGER and GITPAGER.
  • Fixed subagents started with a branch or share workspace in a multi-repository workspace silently working in your real checkout; each repository now gets its own isolated copy.
  • Fixed a stopped subagent staying in the active agents list while it still had an approval pending; stopping it now clears its pending approvals right away.
  • Fixed --remote-control failing when you sign in with Application Default Credentials (AGYADCAUTH); Remote Control doesn't support ADC yet, so the flag now exits with a clear error and the /remote-control command is hidden.
  • Fixed custom alt keybindings such as alt+s not working with the macOS Option key in terminals that don't treat Option as Meta, such as Terminal.app and VS Code-based terminals.
  • Fixed /keybindings silently doing nothing when the configured editor can't be found; it now shows an error.
  • Fixed agy plugin validate and plugin listings missing skills declared through the skills field in plugin.json or ignoring skills.json exclusions, so they now match the skills that actually load, and fixed a race that could drop results when importing plugins.
  • Fixed sandboxed commands failing with Access is denied. on Windows when PowerShell 7 was installed from the Microsoft Store; the agent now falls back to Windows PowerShell in that case.
  • Fixed /diff showing the error from git diff HEAD instead of the real cause, such as a corrupt index, when the fallback git diff also fails.
  • Fixed file links in agent responses whose line anchor was percent-encoded, such as file.go%23L795; the label now shows the line number and the link opens the correct line.
  • Fixed separate links to the same URL highlighting together when you hover over one of them in terminals that support clickable links.
  • Fixed counts in tool steps and the /codesearch panel, which now read "Found 1 result", "1 match", "1 file", and "Wrote 1 line" instead of "1 results", and the file-creation step reporting one line too many.
View on GitHub

  • Added /plugin, an interactive manager for the official Antigravity plugin marketplace: browse and install plugins that bundle skills, MCP servers, subagents, rules, and hooks, or install them from your shell without opening the CLI with agy plugin install <plugin-name>@antigravity-plugins-official; install one straight from a folder on your computer with + Install from local directory...; fill in any settings a plugin needs in a simple form before it turns on; and manage installed plugins with /plugin install, uninstall, enable, disable, and list.
  • Added more options for plugin authors: keep the manifest in a .antigravity-plugin/ or .gemini-plugin/ folder, list skills in plugin.json, store data in a per-plugin folder available as PLUGIN_DATA, and ship command-line tools in a bin/ folder that the agent can run by name.
  • Improved plugin installs: the plugin list opens instantly, an interrupted install never leaves a half-installed plugin behind, and installing or removing plugins on Windows is more reliable.
  • Improved plugin compatibility: plugins load every skill in their skills/ folder, remote MCP servers start correctly once their settings are filled in, and a plugin's subagents can use the plugin's own MCP servers.
  • Changed --dangerously-skip-permissions to stop auto-approving the agent's implementation plan in /plan mode: the flag now only skips tool permission prompts, so plans wait for your review again. Set Artifact Review in /config if you want plans and other artifacts to proceed automatically.
  • Improved CPU usage while the agent runs long shell commands with a lot of output, since output that is already valid UTF-8 is no longer rescanned in full on every update.
  • Fixed Tab, →, and ← in the /diff Commit Tree view moving the cursor to other lines instead of switching views as the ←/→ switch view hint says, and added Shift+Tab to switch to the previous view in every /diff tab.
  • Fixed the /resume conversation picker crashing when you pressed Enter to import a conversation from the Other tab on a narrow terminal, and conversation titles with CJK characters being cut off mid-character.
  • Fixed conversations that collect many images failing on Claude models: images the agent views or you attach are now scaled down to at most 2576 pixels per side (previously 4096), keeping them within the model's limits however many images a conversation contains.
  • Fixed a timer the agent scheduled with a wake-up condition keeping a CPU core at 100% until it expired when the condition could no longer be met; the timer now waits idly and fires on schedule.
View on GitHub

  • Improved navigation in the /diff file view: ←/→ now open the next or previous file at its first change with the hunk header and leading context in view, each file remembers its cursor and scroll position when you switch files or go back to the file list, n/N continue into the next or previous file's changes instead of stopping at the last change in the current file, and the key-hint footer drops the generic scroll and page hints and wraps onto extra lines instead of being cut off on narrow terminals.
  • Improved the /diff file view header to show where you are: it now ends with a right-aligned change A/B · file X/Y position, counting the block of added or removed lines under the cursor and the file's place in the file list (file X/Y is left out when only one file changed, and the position is hidden on narrow terminals).
  • Fixed /rewind in very long conversations listing older messages as (empty message) and failing with an error when you picked one: messages that were cleared to save space now show their original text, dimmed and labeled cleared to save space, can't rewind here, and can no longer be selected.
  • Fixed installing, reinstalling, and uninstalling plugins with /plugin on Windows failing while one of the plugin's MCP servers was running: the CLI now stops the plugin's MCP servers before replacing or deleting its folder and restarts them afterwards, and if another Antigravity process such as another agy session, the Antigravity Hub, or the remote-control daemon still holds the plugin open, it tells you to close it and retry. Plugin manifests, mcp_config.json, and hooks.json files saved with a UTF-8 byte-order mark now load, and installing from a marketplace no longer overwrites an existing plugin folder that came from a different source.
  • Fixed markdown custom agents ignoring skills:, plugins:, rules:, agents:, and hooks: entries written as paths relative to the agent's own file when the agent ran as a subagent or as the main agent; such entries now resolve against the agent's directory, so an agent that lists agents: [child.md] can invoke child.
  • Fixed subagents that stopped on an error, such as running out of quota or model capacity, being shown as Done in /agents and the list of running agents; they now show Error: with the reason, and the error clears once the subagent makes further progress.
  • Fixed /tasks, the active task list, and the status line's task count showing only background shell commands; timers and recurring jobs the agent schedules, and other tools running in the background, now appear there too and are shown as completed or failed without a made-up exit code.
  • Fixed messages sent with Queued Messages set to Send Immediately in /config being silently queued until the end of the turn whenever the agent had already written or updated an artifact, such as a task list or plan, during that turn; they now reach the agent right away.
  • Fixed terminal notifications not firing when the agent stops to ask you a question; with Notifications turned on in /config, the CLI now alerts you for pending questions just as it does for tool permission prompts.
  • Fixed restarting an MCP server from /mcp sometimes leaving it stopped, with an error such as Failed to stop existing instances for reload: ... signal: killed, when the old server process took too long to exit; the server now always starts again.
  • Fixed the sign-in error for accounts that need to verify their identity or appeal a Terms of Service block sometimes showing only Verify your account to continue. with no link; the verification or appeal link now always appears, and the CLI no longer suggests logging out and back in when that would not help.
  • Fixed GEMINIAPIKEY sessions failing a turn as if you had cancelled it when the connection to the Gemini API was dropped internally; the CLI now retries the request instead.
View on GitHub

  • Changed the default Verbosity setting from high to medium, so the conversation view now groups related tool calls and thoughts into concise summaries while keeping commands and responses visible. This applies to everyone who never picked a verbosity, including anyone who selected high while it was still the default; set Verbosity back to high in /config to see every tool call, command, and thought in full again.
  • Changed j and k in the /diff file view to move the line cursor like the up and down arrow keys, matching the file list and Vim, instead of jumping to the next or previous file; use the left and right arrow keys to switch files.
  • Fixed trackpad and mouse-wheel scrolling in the conversation view jumping back and forth, most noticeably over SSH or inside tmux, by ignoring the sideways part of diagonal swipes and limiting how far a single fast scroll step can move; Page Up and Page Down still move a full page.
  • Fixed files and folders whose paths contain spaces, #, %, or other special characters, or that sit on a Windows drive, being mishandled across the CLI: @ file mentions, /codesearch results, and file links in agent responses now open the right file, and workspace trust and project-scoped custom agents now recognize projects created in the Antigravity desktop app in such folders.
View on GitHub

Installation

curl -fsSL https://antigravity.google/cli/install.sh | bash
irm https://antigravity.google/cli/install.ps1 | iex
$ tail ./comments.log

Comments (0)

Login with GitHub to post a comment
No comments yet. Be the first to comment!