What is mandu-skills?

A Claude Code plugin for the Mandu Framework, a framework for building applications designed to work with coding agents. It bundles architecture guidance, safety hooks, MCP integration, and scaffolding workflows.

Creating features and APIs, debugging build failures and application errors, explaining Mandu projects, and using the framework’s MCP-based generation process.

It gives Mandu projects a shared set of development instructions and workflows for generating and diagnosing application parts.

mandu-skills — Plugin by konamgil

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.

Claude Code

/plugin marketplace add konamgil/mandu

agentmods

npx agentmods add plugins/konamgil/mandu/skills

Clone the repo

git clone --depth 1 https://github.com/konamgil/mandu

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

Security scan B 1 finding. Scan, not verified.

Origin original No closer match found in the catalogue.

Security

Grade B, and why

mandu-skills scanned grade B with 1 finding 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 2d ago.

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.

Reads agent configuration directoriesmediumAgent snooping

.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.

".claude/settings.json": "../templates/.claude/settings.json"

packages/skills/.claude-plugin/plugin.json · 86 lines

How it starts

The opening of the file, as written. The whole thing — 86 lines — stays where its author put it; the contents beside it link to each section on GitHub.

{
  "name": "mandu-skills",
  "description": "Claude Code plugin for Mandu Framework - architecture skills, guard hooks, MCP integration, and scaffolding workflows for agent-native fullstack development.",
  "version": "1.0.0",
  "author": "konamgil",
  "homepage": "https://github.com/konamgil/mandu",
  "repository": {
    "type": "git",
    "url": "https://github.com/konamgil/mandu.git",
    "directory": "packages/skills"
  },
  "license": "MPL-2.0",
  "skills": [
    {
      "name": "mandu-create-feature",
      "path": "../skills/mandu-create-feature/SKILL.md",
      "description": "Feature scaffolding - pages, API routes, Islands via MCP negotiate/generate pipeline"
    },
    {
      "name": "mandu-create-api",
      "path": "../skills/mandu-create-api/SKILL.md",
      "description": "REST API generation - CRUD endpoints, auth, file upload with contracts and tests"
    },
    {
      "name": "mandu-debug",
      "path": "../skills/mandu-debug/SKILL.md",
      "description": "Error diagnosis and repair - build failures, white screens, Island issues, API errors"
    },
    {
      "name": "mandu-explain",
      "path": "../skills/mandu-explain/SKILL.md",
      "description": "Mandu concept reference - Island, Filling, Guard, Contract, Slot, SSR, ISR explanations"
    },
    {
      "name": "mandu-guard-guide",
      "path": "../skills/mandu-guard-guide/SKILL.md",
      "description": "Guard architecture guide - presets, violation fixes, layer rules"
    },
    {
      "name": "mandu-deploy",
      "path": "../skills/mandu-deploy/SKILL.md",
      "description": "Production deployment pipeline - Docker, CI/CD, nginx configuration"
    },
    {
      "name": "mandu-slot",
      "path": "../skills/mandu-slot/SKILL.md",
      "description": "Filling API reference - ctx methods, lifecycle hooks, middleware chains"
    },
    {
      "name": "mandu-fs-routes",
      "path": "../skills/mandu-fs-routes/SKILL.md",
      "description": "File-system routing - pages, API rout

Read the full file on GitHub · 86 lines

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.

2d ago First seen · 86 lines scan B 9350bb04e43c

Subscribe to this mod's changes

mandu-skills is a plugin published in the GitHub repository konamgil/mandu (46 stars, last pushed 6d ago), licensed MPL-2.0. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it B with 1 finding (reads agent configuration directories). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Building agents agent-native ai-agents architecture bun developer-tools

mandu-skills

Getting it into your agent

Grade B, and why

Reads agent configuration directoriesmediumAgent snooping

How it starts

What this file has done since we first saw it

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