Claude Blattman Starter Kit plugin

Seven skills for Claude Code and Codex: a three-persona council, adversarial review, asking other agents and session handoffs.

  • 480 ★ on the repository
  • Last commit
  • MIT
Plugin

Extended access

Why this level

  • Requests through `/ask-agents` go to external provider CLIs such as Gemini and Grok.
  • The plugin launches several worker agents and writes settings to the home directory.
All reasons and checks

chrisblattman/claudeblattman

Install

In your terminal, with SkillFoxx CLI

npx skillfoxx add plugins/claude-blattman-starter-kit

Detects the agents on your machine, shows the access level and pins the version.

Other ways to install

Access and checks

How we review

Extended accessThe tool runs code or makes network calls and only reads external data.

  • Requests through `/ask-agents` go to external provider CLIs such as Gemini and Grok.
  • The plugin launches several worker agents and writes settings to the home directory.

This is third-party code. Review the repository files before installing.

What it does

The `starter-kit` plugin holds seven skills: `/council`, `/adversarial-review`, `/ask-agents`, `/prompt`, `/kit-setup`, `/kit-hello` and `/done`. The council develops a task with three local personas, the adversarial review checks finished work with four fresh reviewers, and a separate fresh worker writes each panel synthesis. `/ask-agents` queries connected Claude Code, Codex, Gemini through Antigravity and Grok Build, `/prompt` prepares or refines a prompt, and `/done` saves decisions and unfinished work for the next session. Personas live in `shared/personas/`: skeptic, pre-mortem, completeness checker and Chief of Staff.

Who it is for. Researchers, academics and project managers without coding experience who run their workflows in Claude Code or Codex.

Good fit when

  • Before a big decision you want three independent personas rather than one model answer.
  • A finished plan or text is reviewed by four reviewers with fresh eyes.
  • A session ended midway and decisions must carry over to the next one.
  • You want to compare a connected Gemini or Grok answer with Claude.

Not a fit when

  • The host lacks fresh workers: native workers and Python 3.9 or newer are required.
  • Requests to third-party agents cannot leave the company.
  • The task is simple and a panel of three or four personas would be overkill.

Example request

Use a council to develop a plan for this project, then run an adversarial review of the resulting plan.

Limitations

The README calls version 0.3.0 a release candidate: live acceptance testing is still needed and the marketplace commands may install the previous version. Native fresh workers and Python 3.9 or newer are required. External connections are optional and need Node 18 and a provider CLI login; Grok also needs Python 3.11. Grok Build is currently pinned to a reviewed macOS release. Only Claude Code and Codex are supported hosts.

How to disable. Run `/plugin uninstall starter-kit@claudeblattman` and remove the marketplace. Panel preferences live in `~/.config/starter-kit/settings.json` and are deleted separately.

FAQ

Where do I start after installing?

Run `/kit-hello`; it checks installation files, prerequisites and next steps. Then ask a council to develop a project plan.

How does the council differ from adversarial review?

The council develops approaches with three personas. The review checks existing work with four fresh reviewers.

How do I change panel composition?

Ask for the exact providers you want. Preferences are saved to `~/.config/starter-kit/settings.json` and a reset restores local personas.

What about Codex commands?

Codex uses a separate plugin: `codex plugin marketplace add chrisblattman/claudeblattman`, then `codex plugin add starter-kit-codex@claudeblattman`.

What is in `shared/personas/`?

Four personas: skeptic, pre-mortem, completeness checker and Chief of Staff. Each installation reads them from one folder.

Discussion

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README in short

The README presents the project as a guide for non-developers with three tracks: essentials, the toolkit and building your own skills.

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