antigravity-balance
// Check Google Antigravity AI model quota/token balance. Use when a user asks about their Antigravity usage, remaining tokens, model limits, quota status, or rate limits. Works by detecting the local Antigravity language server process and querying its API.
$ git log --oneline --stat
stars:370
forks:70
updated:February 19, 2026
SKILL.mdreadonly
SKILL.md Frontmatter
nameantigravity-balance
descriptionCheck Google Antigravity AI model quota/token balance. Use when a user asks about their Antigravity usage, remaining tokens, model limits, quota status, or rate limits. Works by detecting the local Antigravity language server process and querying its API.
Antigravity Balance
Check your Antigravity AI model quota and token balance.
Quick Start
# Check quota (auto-detects local Antigravity process)
node scripts/agquota.js
# JSON output for parsing
node scripts/agquota.js --json
# Verbose output (debugging)
node scripts/agquota.js -v
How It Works
- Process Detection: Finds the running
language_server_macos_arm(or platform equivalent) process - Extracts Connection Info: Parses
--extension_server_portand--csrf_tokenfrom process args - Port Discovery: Scans nearby ports to find the HTTPS API endpoint (typically extensionPort + 1)
- Queries Local API: Hits
https://127.0.0.1:{port}/exa.language_server_pb.LanguageServerService/GetUserStatus - Displays Quota: Shows remaining percentage, reset time, and model info
Output Format
Default output shows:
- User name, email, and tier
- Model name and remaining quota percentage
- Visual progress bar (color-coded: green >50%, yellow >20%, red ≤20%)
- Reset countdown (e.g., "4h 32m")
JSON output (--json) returns structured data:
{
"user": { "name": "...", "email": "...", "tier": "..." },
"models": [
{ "label": "Claude Sonnet 4.5", "remainingPercent": 80, "resetTime": "..." }
],
"timestamp": "2026-01-28T01:00:00.000Z"
}
Requirements
- Node.js (uses built-in
httpsmodule) - Antigravity (or Windsurf) must be running
Troubleshooting
If the script fails:
- Ensure Antigravity/Windsurf is running
- Check if the language server process exists:
ps aux | grep language_server - The process must have
--app_data_dir antigravityin its args (distinguishes from other Codeium forks)
Platform-Specific Process Names
| Platform | Process Name |
|---|---|
| macOS (ARM) | language_server_macos_arm |
| macOS (Intel) | language_server_macos |
| Linux | language_server_linux |
| Windows | language_server_windows_x64.exe |