Antigravity CLI vs Claude Code — Feature Comparison
Quick answer: Antigravity CLI supports 15 of 18 tracked features; Claude Code supports 17 of 18. Matrix last updated July 14, 2026.
Verdict: Antigravity vs Claude Code
Claude Code is the stronger choice for most developers, but Antigravity CLI is a credible option for those who want a focused, stable terminal-first workflow. Claude Code's breadth is hard to argue with: it covers all 18 tracked features, including multi-file editing and native integrations for VS Code, JetBrains, and Vim/Neovim, meaning it can meet developers where they already work rather than asking them to change their environment. Its release history — over 300 tracked releases with roughly 80 shipped in a recent 90-day window — signals a mature, rapidly iterated product with active maintenance. Antigravity CLI, by contrast, has 11 total tracked releases, all within a comparable 90-day window, which suggests a younger tool in active early development rather than one with a long-term proven track record. It covers 14 of 18 tracked features, and the four it lacks are all editor-integration features, meaning if your entire workflow lives in the terminal it may not be missing anything you'd actually use. The key trade-off is therefore breadth and maturity versus simplicity and focus: Claude Code is the safer default for teams with mixed editors and complex multi-file tasks, while Antigravity CLI could suit a developer who prefers a lean CLI tool and is comfortable adopting something newer. Neither tool has features the other uniquely offers in the tracked set — Claude Code simply covers more ground overall.
Choose Antigravity CLI if: Choose Antigravity CLI if your workflow is entirely terminal-based and you want a lean, focused tool without IDE integrations adding overhead — accepting that it is a newer, still-maturing product.
Choose Claude Code if: Choose Claude Code if you want the broadest feature coverage, multi-file editing capability, and seamless integration with major editors like VS Code, JetBrains, or Vim/Neovim, backed by a high-cadence release history.
Key differences
- Feature coverage: Claude Code supports all 18 tracked features; Antigravity CLI supports 14, missing multi-file editing and all tracked editor integrations
- Release maturity: Claude Code has 325 tracked releases reflecting a long iteration history; Antigravity CLI has 11, indicating an early-stage product
- Editor integrations: Claude Code natively supports VS Code, JetBrains, and Vim/Neovim; Antigravity CLI has no tracked editor integrations
- Release cadence: both tools shipped updates actively in the recent 90-day window, but Claude Code's volume (80 releases) far exceeds Antigravity CLI's (11)
- Workflow fit: Antigravity CLI is purpose-built for terminal use; Claude Code spans terminal and IDE workflows equally
At a glance
| Tool | Latest version | Release date | Releases tracked |
|---|---|---|---|
| Antigravity CLI | v1.1.2 | July 13, 2026 | 16 |
| Claude Code | v2.1.209 | July 14, 2026 | 337 |
Core Editing
Multi-file editing, streaming, undo capabilities
| Feature | Antigravity | Claude Code |
|---|---|---|
| Multi-file Editing — Edit multiple files in a single operation | — | — |
| Streaming Output — Real-time streaming of AI responses | ✓ since 1.1.0 | ✓ since 2.1.208 |
| Undo/Redo — Ability to undo and redo changes | ✓ since 1.0.13 | ✓ since 2.1.209 |
| Diff View — Visual comparison of changes | ✓ since 1.1.2 | ✓ since 2.1.206 |
Terminal Integration
Shell and command execution support
| Feature | Antigravity | Claude Code |
|---|---|---|
| Command Execution — Run shell commands | ✓ since 1.1.2 | ✓ since 2.1.208 |
| Shell Integration — Integration with user shell environment | ✓ (v1.0.15 mentions 'editor support' and Windows compatibility; tmux session support mentioned in v1.0.14 indicates shell e) | ✓ (v2.1.207 mentions terminal issue fixes; v2.1.208 includes vim insert mode remapping with shortcuts like jj to escape) |
| Background Tasks — Run tasks in background | ✓ since 1.1.2 | ✓ since 2.1.209 |
MCP Support
Model Context Protocol server and client capabilities
| Feature | Antigravity | Claude Code |
|---|---|---|
| MCP Client — Connect to MCP servers | ✓ since 1.1.2 | ✓ since 2.1.206 |
| MCP Server — Expose as MCP server | ✓ since 1.1.2 | ✓ since 2.1.206 |
| Custom Tools — Define and use custom tools | ✓ (v1.0.10 mentions 'builtin skill' system; v1.0.13 references 'skill commands with slash prefix', indicating a custom skil) | ✓ since 2.1.38 |
IDE Integrations
VS Code, JetBrains, and other editor support
| Feature | Antigravity | Claude Code |
|---|---|---|
| VS Code — Visual Studio Code integration | — | ✓ since 2.1.200 |
| JetBrains — IntelliJ/WebStorm integration | — | ✓ since 2.1.200 |
| Vim/Neovim — Vim or Neovim integration | ✓ since 1.0.15 | ✓ since 2.1.208 |
| Web UI — Browser-based interface | ✓ since 1.0.13 | ✓ since 2.1.208 |
Agentic Features
Planning, tool use, and autonomous capabilities
| Feature | Antigravity | Claude Code |
|---|---|---|
| Planning Mode — Plan before executing changes | ✓ since 1.1.0 | ✓ since 2.1.199 |
| Autonomous Mode — Extended autonomous operation | ✓ since 1.1.2 | ✓ since 2.1.208 |
| Task Decomposition — Break complex tasks into steps | ✓ since 1.1.0 | ✓ since 2.1.208 |
| Context Management — Manage context across conversations | ✓ since 1.1.0 | ✓ since 2.1.208 |
Release velocity
Havoptic tracks 16 Antigravity releases and 337 Claude Code releases. See release frequency charts for side-by-side velocity analysis, or browse the Antigravity CLI changelog and Claude Code changelog.
Data source
Feature data is maintained in feature-matrix.json under a CC-BY-4.0 license. Release data comes from releases.json. Both are updated daily. See the methodology page for details on sourcing and human review.