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agent-gate-installer

v1.9.2

Published

One-command installer for agent-gate prompt evaluation gate

Downloads

1,766

Vulnerabilities

Powered byPowered by Snyk
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  • 0Medium
  • 0Low

Links

Git

Maintainers

jl-cmd-orgjl-cmd-org

Keywords

claude-codeagent-gateprompt-gatecli

Readme

agent-gate-installer

One-command setup for the agent-gate prompt evaluation gate for Claude Code.

Prerequisites

  • Node.js 18+
  • Python 3.11+
  • git
  • A GitHub personal access token with access to jl-cmd/agent-gate

Install

GH_TOKEN=github_pat_XXXXX npx agent-gate-installer

Or set GH_TOKEN in your environment first:

export GH_TOKEN=github_pat_XXXXX
npx agent-gate-installer

Without GH_TOKEN, the installer prompts interactively.

What it does

  1. Detects Python 3.11+ (tries python3, python, py -3)
  2. Clones jl-cmd/agent-gate to ~/.claude/agent-gate/
  3. Creates a Python venv at ~/.claude/agent-gate/.venv/
  4. Installs all agent-gate sub-packages in editable mode
  5. Merges 3 hooks into ~/.claude/settings.json (idempotent)
  6. Registers the MCP server in ~/.claude/settings.json
  7. Verifies the installation

Restart Claude Code after installing.

Update

npx agent-gate-installer --update

Pulls the latest code and reinstalls packages.

Maintainer release notes

  • Use Conventional Commit messages for releasable changes (for example fix(installer): ... or feat(installer): ...).
  • For main merges, prefer Squash and merge or Rebase and merge.
  • Avoid Create a merge commit for releasable changes because merge commit subjects are not conventional commits and can be skipped by release-please parsing.

Uninstall

npx agent-gate-installer --uninstall

Removes ~/.claude/agent-gate/, the hooks, and the MCP server entry from settings.json.

Flags

| Flag | Description | |------|-------------| | --verbose | Show detailed output from each step | | --non-interactive | Fail if GH_TOKEN is missing (for CI/automation) | | --update | Pull latest and reinstall packages | | --uninstall | Remove agent-gate completely | | --help | Show usage information |

Cloud setup script

For Claude Code on the web environments:

GH_TOKEN="${GH_TOKEN}" npx agent-gate-installer --non-interactive --verbose

Set GH_TOKEN as an environment variable in your cloud environment settings.

Cross-platform

Works on Linux, macOS, and Windows. Python detection and venv paths adapt automatically.