agent-designer

Portable SKILLs workspace for Claude Code, Codex, and Gemini — issue-driven workflows and cross-agent collaboration via bridge scripts with session continuity.

Multi-agent — Targets three or more agents

Works with

Claude
Codex
Gemini

View on GitHub

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5 skills (5 skills found in its SKILL.md files)
17 forks (17 forks)
1mo ago last update (Last updated 1mo ago)

Install

Skills CLI

npx skills add appautomaton/agent-designer

Asks which skills and agents to install. Just one: npx skills add appautomaton/agent-designer --skill collaborating-with-antigravity — add -g for every project.

Claude Code

git clone https://github.com/appautomaton/agent-designercp -r "agent-designer/skills/collaborating-with-antigravity" ~/.claude/skills/

Copies the collaborating-with-antigravity skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.

Plugin

/plugin marketplace add appautomaton/agent-designer

Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.

Skills can run code on your machine — read the SKILL.md first.

What it does

In the author's own words, from each skill's SKILL.md.

collaborating-with-antigravity

Delegate tasks to Google's Antigravity CLI (agy) for prototyping, debugging, code review, and research. Supports multi-turn sessions via SESSION_ID. Successor to the retired Gemini CLI.
skills/collaborating-with-antigravity/SKILL.md on GitHub (opens in a new tab)
collaborating-with-claude

Delegate tasks to Claude Code CLI for prototyping, debugging, and code review. Supports multi-turn sessions via SESSION_ID.
skills/collaborating-with-claude/SKILL.md on GitHub (opens in a new tab)
collaborating-with-codex

Delegate tasks to Codex CLI for prototyping, debugging, code review, implementation handoff, cross-model second opinions, and multi-turn Codex sessions via SESSION_ID.
skills/collaborating-with-codex/SKILL.md on GitHub (opens in a new tab)
collaborating-with-grok

Delegate tasks to Grok CLI (xAI) for prototyping, debugging, code review, research, and cross-model second opinions. Supports multi-turn sessions via SESSION_ID.
skills/collaborating-with-grok/SKILL.md on GitHub (opens in a new tab)
issue-driven-workflow

Turn a large task into a persistent plan file and a trackable Issue CSV (local files, not an external issue tracker), then execute the issues autonomously with per-row status updates. Use when work must survive across sessions or hand off between agents, when you need an auditable record of multi-step execution, or to resume a plans/ and issues/ pair from an earlier session. Do not use for single…
skills/issue-driven-workflow/SKILL.md on GitHub (opens in a new tab)

Review before you install

A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.

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agent-designer