Installing the agent kit

Claude Code

claude plugin marketplace add xsko/elasticore-agent-kit
claude plugin install elasticore@elasticore-agent-kit

Or in a session: /plugin marketplace add xsko/elasticore-agent-kit, then /plugin install elasticore@elasticore-agent-kit.

The marketplace is elasticore-agent-kit, the plugin elasticore (the skill, the hooks, the agents elasticore:modeler and elasticore:reviewer, the commands /elasticore:generate, /elasticore:change-report, /elasticore:review).

opencode

Clone the repository and run the install script:

bash opencode/install.sh                                       # macOS, Linux, Git Bash
powershell -ExecutionPolicy Bypass -File opencode\install.ps1  # Windows PowerShell

They copy into ~/.config/opencode/ ($XDG_CONFIG_HOME/opencode/ when set; on Windows %USERPROFILE%\.config\opencode\); with --project (-Project) into ./.opencode/ of the current directory. You get the same skill and hook script, an opencode plugin (plugins/elasticore.js) that runs the hook script on opencode's tool calls, the agents @elasticore-modeler and @elasticore-reviewer, and the commands /elasticore-generate, /elasticore-change-report, /elasticore-review. Start a new opencode session after installing; run the script again after a git pull to update. Checked with opencode 1.18.31.

Codex CLI

Copy plugins/elasticore/skills/elasticore into your project as .agents/skills/elasticore (or into ~/.agents/skills/elasticore for every project). Codex gets the skill - the fast path, the reference and the recipes; the hooks are Claude Code's and opencode's.

Updating (Claude Code)

Claude Code does not update plugins from a marketplace like this one on its own:

claude plugin marketplace update elasticore-agent-kit
claude plugin update elasticore@elasticore-agent-kit

Then start a new session, or run /reload-plugins in one that is open. claude plugin list shows the version you have; the CHANGELOG says what changed.

In a session: /plugin, the Installed tab, elasticore, Update now. To have it updated automatically: /plugin, the Marketplaces tab, elasticore-agent-kit, Enable auto-update - Claude Code then updates it when a session starts.

Allowing what the hooks refuse

To let Claude edit generated files anyway, set ELASTICORE_ALLOW_GENERATED_EDITS=1, and ELASTICORE_ALLOW_FORCE=1 for -Pforce - for example in .claude/settings.local.json:

{ "env": { "ELASTICORE_ALLOW_GENERATED_EDITS": "1" } }

Trying a working copy

claude --plugin-dir <path-to-kit-clone>/plugins/elasticore   # run in an ElastiCORE project