agent-toolkit-agents

agent-toolkit-agents is a plugin for Claude Code from ulises-jeremias/agent-toolkit. Its manifest loads nothing; the 18 agents it bundles cost 1,045 tokens per session together, scanned A, original, MIT.

A collection of 18 AI agent roles for different software tasks, including planning, design, implementation, review, testing, security, research, and data work. TDD, or test-driven development, is also represented by a specialist role.

In plain words
What is it for?
Use the roles to plan projects, design systems, write and review code, investigate security, run end-to-end tests, resolve build errors, and guide test-driven development.
Why use it?
It separates work into defined roles so an agent can approach a project from the perspective needed for each task.

Plugin for Claude Code

Written for Claude Code: a Claude Code plugin manifest.

Good fit Use the roles to plan projects, design systems, write and review code, investigate security, run end-to-end tests, resolve build errors, and guide test-driven development.

Compare 6 plugins from other repositories ↓
Install in Claude Code
/plugin marketplace add ulises-jeremias/agent-toolkit
/plugin install agent-toolkit-agents
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/ulises-jeremias/agent-toolkit

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for agent-toolkit-agents

README.md
[![agentmods](https://agentmods.dev/badge/plugins/ulises-jeremias/agent-toolkit/agent-toolkit-agents/github.svg)](https://agentmods.dev/plugins/ulises-jeremias/agent-toolkit/agent-toolkit-agents)
Your own site
<a href="https://agentmods.dev/plugins/ulises-jeremias/agent-toolkit/agent-toolkit-agents"><img src="https://agentmods.dev/badge/plugins/ulises-jeremias/agent-toolkit/agent-toolkit-agents/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for agent-toolkit-agents

Your own site · 80×15
<a href="https://agentmods.dev/plugins/ulises-jeremias/agent-toolkit/agent-toolkit-agents"><img src="https://agentmods.dev/badge/plugins/ulises-jeremias/agent-toolkit/agent-toolkit-agents.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 18 agents cost 1,045 tokens a session between them.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

agent-toolkit-agents scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/agent-toolkit-agents/.claude-plugin/plugin.json · 19 lines

What it actually says

{
  "$schema": "https://agent-plugins.org/schemas/1.0.0/plugin.schema.json",
  "name": "agent-toolkit-agents",
  "version": "1.46.1",
  "description": "18 AI agent personas: 11 holistic (planner, architect, designer, implementer, reviewer, qa-engineer, security-engineer, platform-engineer, researcher, data-engineer) + orchestrator (assistant, client-workflow-bootstrap) + 5 specialists (code-reviewer, agentic-security-reviewer, security-reviewer, e2e-runner, tdd-guide, build-error-resolver) — 7 specialists archived to references in #865 (typescript/database/performance/refactor → reviewer/references/*; docs/reference-lookup → researcher/references/LOOKUP_GUIDE.md; tech-assistant → platform-engineer/references/WORKSTATION_OPS.md) — see docs/AGENT_TAXONOMY.md §8.",
  "author": {
    "name": "ulises-jeremias",
    "email": "[email protected]",
    "url": "https://github.com/ulises-jeremias/agent-toolkit"
  },
  "homepage": "https://github.com/ulises-jeremias/agent-toolkit",
  "repository": "https://github.com/ulises-jeremias/agent-toolkit",
  "license": "MIT",
  "keywords": [
    "agent-toolkit",
    "agents"
  ]
}
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. today Changed e6d53693b338
  2. 2d ago Changed 0d41c7593bb0
  3. 8d ago Changed c0352bcfe3b7
  4. 9d ago Changed 16e9a8dcdc2f
  5. 12d ago Changed fc412c5a7994
  6. 16d ago Changed 52866508d662
  7. 18d ago Changed 7fdb9ab14e90
  8. 19d ago Changed 0594f15fe07d
  9. 20d ago Changed d6e80efabea0
  10. 28d ago First seen · 19 lines scan A 96c0f6652f3a

Subscribe to this mod's changes

agent-toolkit-agents is a plugin published in the GitHub repository ulises-jeremias/agent-toolkit (19 stars, last pushed today), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.