grekt install

Install artifacts from lockfile (strict mode).

grekt install
grekt i

Options

Option	Description
--force	Reinstall even if already present
--ci	Fail if local artifacts are detected (also auto-detected via CI env var)

Description

Installs all artifacts from grekt.lock with integrity verification. Use after cloning a project.

Unlike grekt add, this command:

• Reads from lockfile (not grekt.yaml)
• Verifies SHA checksums
• Fails if checksums don't match

Examples

# After cloning
git clone <repo>
cd <repo>
grekt install

# Reinstall all
grekt install --force

Integrity verification

Each file's SHA256 hash is verified against the lockfile:

Error: Integrity check failed for code-reviewer
  missing: skills/helper.md
  modified: agent.md

Local artifacts

Local artifacts (added via ./path) are skipped during install since their paths are machine-specific. In CI environments, this becomes a hard error to prevent broken pipelines.

CI mode is activated automatically when the CI environment variable is set (standard in GitHub Actions, GitLab CI, etc.), or manually with --ci.

# CI pipeline — fails if someone committed local artifacts
grekt install --ci

Notes

• Requires grekt.lock (run grekt add first if missing)
• Automatically syncs to targets after installing (same as grekt add and grekt upgrade)
• Local artifacts are skipped (silently in dev, error in CI)
• For private repos, set GITHUB_TOKEN or GITLAB_TOKEN