Tonone plugin
Tonone installs 140 specialist agents in 15 groups and 573 skills into Claude Code, from engineering to legal and finance.
- 77 ★ on the repository
- Last commit
- MIT
Extended access
Why this level
- Agents run scripts, hooks and subagents in your project and may change code.
- Descriptions of 140 agents take a large part of session context.
Install
- Works in
In your terminal, with SkillFoxx CLI
npx skillfoxx add plugins/tononeDetects the agents on your machine, shows the access level and pins the version.
Other ways to install
Access and checks
How we reviewExtended accessThe tool runs code or makes network calls and only reads external data.
- Agents run scripts, hooks and subagents in your project and may change code.
- Descriptions of 140 agents take a large part of session context.
This is third-party code. Review the repository files before installing.
What it does
Tonone is a Claude Code plugin that replaces one generalist assistant with a set of narrow specialists. Each agent owns one domain: infrastructure, security, user research, product, growth, legal, brand. Groups include engineering with 15 agents, product with 8, revenue with 8, marketing with 8 and others. A lead takes the task: Apex in engineering, Helm in product. It splits the work into tiers from XS to XXL, shows which specialists each tier uses and what it costs in tokens, and runs the tier the user picks. Every specialist works in Build, Review and Recon modes. The `/apex-takeover` command launches parallel reconnaissance of an inherited codebase. The `/apex-profile` command keeps only the needed agents in a session.
Who it is for. Product founders and small teams that need development, security, product and marketing at once but cannot hire for every role.
Good fit when
- You inherited a project and need to grasp architecture, weak spots and first steps quickly: `/apex-takeover`.
- Before building you want to pick the scope and see the cost of each option: `/apex-plan`.
- You need a product roadmap or a sprint brief from the product lead.
- You are preparing a code security audit or a SOC2 gap analysis.
- The list of 140 agents eats context and the session needs trimming with `/apex-profile`.
Not a fit when
- You need one skill without a big agent set: installing a single skill through `npx skills add` fits better.
- Session context is tight and the full roster costs about 37,500 tokens at session start.
- Legal, finance and hiring answers would be applied without a professional's review.
Example request
`/apex-plan` Build OAuth sign-in for our SaaS: show S, M and L tiers with specialists and token cost.Limitations
The full roster of 140 agents and 573 skills adds descriptions of about 37,500 tokens to the start of every session. The 7 agent `web-app` profile costs about 3,300 tokens and `/apex-profile` enables it. For Codex CLI the plugin works through `AGENTS.md` with no slash commands, and skills are read as instructions. Legal, finance and hiring groups give working drafts, but a professional makes the decisions. Tier cost estimates are approximate.
How to disable. Uninstall the plugin with `claude plugin uninstall tonone` or through `/plugin` in a session. For skills installed through `npx skills`, run the installer's removal, and remove the MCP server with `claude mcp remove tonone`.
FAQ
How do I install Tonone in Claude Code?
Run `claude plugin marketplace add tonone-ai/tonone`, then `claude plugin install tonone@tonone-ai`. The same commands work in a session as `/plugin marketplace add` and `/plugin install`.
How do I cut the token cost of descriptions?
Run `/apex-profile` and pick a profile for the project. The 7 agent `web-app` profile costs about 11 times less than the full set, and `/apex-route` still reaches any specialist on demand.
How do I use Tonone in Codex CLI?
Clone the repository and run `codex` in its folder: Codex reads `AGENTS.md` itself. Agents and skills are invoked in words, for example "Read agents/forge.md and act as Forge".
Can I install only the skills?
Yes, `npx skills add tonone-ai/tonone` installs skills into Claude Code, Cursor, Codex and other agents the skills CLI supports. Agents, hooks and the status line are not added this way.
What does the tonone-mcp server do?
It lets any MCP client ask which of the 140 agents and 573 skills fits a task. The server is read-only, needs no credentials and is added with `claude mcp add tonone -- npx -y tonone-mcp`.
Discussion
No questions or reviews yet.
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README in short
A founder describes a task to a lead, who proposes work tiers from XS to XXL with specialists and a token budget. Separate groups cover engineering, product, revenue, marketing, finance, people, legal, design and security.