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Seezo avatar

Seezo

  • Updated June 1, 2026
  • Seezo-io/ai-plugin

seezo is a Claude Code skill in the Security category. Official Seezo plugin for AI clients. Connects shared public skills to the Seezo MCP.

Key points

  • seezo
  • Security
  • AI-coding skill

Seezo by the numbers

  • Data as of Jul 7, 2026 (Skillselion catalog sync)
/plugin marketplace add Seezo-io/ai-plugin
/plugin install seezo@seezo

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Listed on Skillselion
Last updatedJune 1, 2026
RepositorySeezo-io/ai-plugin

What it does

Official Seezo plugin for AI clients. Connects shared public skills to the Seezo MCP.

README.md

Seezo AI Plugin [beta]

Official Seezo plugin for AI clients. Connects shared agent skills to the remote Seezo MCP so Seezo security workflows are available from Claude Code, Codex, Cursor, GitHub Copilot / VS Code, and Gemini CLI.

Status: beta. APIs, skill names, and manifests may still change. Pin a tag in CI if you need stability.

Install

Client Install guide
Claude Code docs/install-claude.md
Codex docs/install-codex.md
Cursor docs/install-cursor.md
GitHub Copilot / VS Code docs/install-copilot.md
Gemini CLI docs/install-gemini.md

Skills

  • start-assessment — start a Seezo assessment from a plan, spec, RFC, ADR, or design doc before implementation begins.
  • validate-implementation — validate implemented code against a prior Seezo assessment before declaring work done.

The skills are host-agnostic. They keep outputs evidence-led, avoid leaking customer data or proprietary rules, and use the Seezo MCP only when it is configured, authenticated, and relevant.

MCP

The committed MCP configs target the public Seezo endpoint:

https://app.seezo.io/mcp

Layout

The canonical plugin payload is a single source of truth under plugins/seezo/. Client-specific files at the repo root are thin adapters around it.

plugins/seezo/
  .claude-plugin/plugin.json     # Claude Code plugin manifest
  .codex-plugin/plugin.json      # Codex plugin manifest
  .mcp.json                      # MCP server config (Claude Code + Codex)
  skills/
    start-assessment/SKILL.md
    validate-implementation/SKILL.md

Adapters at the root:

Path Used by
.claude-plugin/marketplace.json Claude Code marketplace entry → plugins/seezo/
.agents/plugins/marketplace.json Codex marketplace entry → plugins/seezo/
.cursor-plugin/plugin.json, .cursor-plugin/marketplace.json Cursor
.cursor/mcp.json, mcp.json Cursor MCP discovery
.vscode/mcp.json, .vscode/settings.json GitHub Copilot / VS Code (MCP + skill location)
gemini-extension.json, GEMINI.md Gemini CLI

License

MIT — see LICENSE.

Related skills

Securityappsec

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