Magnus919 plugin for Codex

CommunityPluginDeveloper Tools

AI agent skills — reusable workflows, protocols, and knowledge packs for agentic systems.

How to install Magnus919 in Codex

✓ Install-checked in Codexchecked Oct 29, 2026 · 190 skills proof

1. Add the repo as a Codex plugin marketplace:

codex plugin marketplace add magnus919/agent-skills

2. Install the plugin from it:

codex plugin add magnus919@magnus919

This repo ships a Codex marketplace file (.agents/plugins/marketplace.json). The first command adds it as a marketplace (Codex CLI reference); the second installs the plugin 'magnus919'. 'magnus919' is the marketplace name from that file. Check the repo README too. Command format: Codex CLI reference.

What it contains

Plugins in this marketplace (1)

magnus919 — AI agent skills — reusable workflows, protocols, and knowledge packs for agentic systems.

About this listing

Magnus919 is a community plugin on GitHub by magnus919. Its README documents a Codex install and the repo ships a Codex plugin manifest. It passed the CodexStacks quality filter for repos found this way (at least 100 stars, pushed in the last 90 days, not a fork or a list). OpenAI hasn't reviewed it, but it passed our Codex install check on Oct 29, 2026 (an install and load check, not a code review). From its files we found 1 plugin. The manifest says version 1.0.0. It's one of 441 listings in the Developer Tools category.

Magnus919 FAQ

How do I install Magnus919 in Codex?

Add the repo as a Codex plugin marketplace with codex plugin marketplace add magnus919/agent-skills, then install it with codex plugin add magnus919@magnus919. Commands: the command format from the Codex CLI reference; check the repo README too.

Is Magnus919 an official Codex plugin?

No. Magnus919 is a community repo on GitHub by magnus919. It passed the CodexStacks quality filter, but OpenAI hasn't reviewed it, but it passed our Codex install check on Oct 29, 2026 (an install and load check, not a code review), so read the code before you install it.

What does Magnus919 include?

From its manifest and repo files, Magnus919 includes 1 plugin: magnus919.

Details

Type: Plugin
Category: Developer Tools
Source: Community
Author: Magnus Hedemark
Version: 1.0.0
License: MIT
GitHub stars: 156 (at last sync)
Last push: 2026-10-29
Manifest: .agents/plugins/marketplace.json
GitHub topics: agentskills, ai-agents, automation, llm
Source: https://github.com/magnus919/agent-skills
Listed via: GitHub search: README documents a Codex install
Install check by CodexStacks: Passed on Oct 29, 2026 with Codex CLI 0.163.0: Codex loaded its skills. proof · how we check

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For maintainers: badge and embeds

Maintain Magnus919? Add the badge; it links to this page.

Markdown

[![Listed on CodexStacks](https://codexstacks.com/badge.svg)](https://codexstacks.com/p/magnus919-agent-skills/)

HTML

<a href="https://codexstacks.com/p/magnus919-agent-skills/"><img src="https://codexstacks.com/badge.svg" alt="Listed on CodexStacks" width="172" height="28"></a>

Embed card (static HTML and inline CSS, no JavaScript). Preview:

Magnus919Community Codex plugin · 1 pluginAI agent skills — reusable workflows, protocols, and knowledge packs for agentic systems.View on CodexStacks →

<a href="https://codexstacks.com/p/magnus919-agent-skills/" style="display:block;max-width:380px;box-sizing:border-box;padding:14px 16px;border:1px solid #3a2c26;border-radius:12px;background:#0d0b0a;color:#f3ece6;font:14px/1.45 -apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;text-decoration:none"><span style="display:block;font-size:16px;font-weight:700;color:#f3ece6">Magnus919</span><span style="display:block;margin:2px 0 8px;font-size:12px;color:#b5a9a1">Community Codex plugin · 1 plugin</span><span style="display:block;margin:0 0 10px;color:#ddd3cc">AI agent skills — reusable workflows, protocols, and knowledge packs for agentic systems.</span><span style="font-size:12px;font-weight:600;color:#ffb347">View on CodexStacks →</span></a>

Markdown summary

**[Magnus919 on CodexStacks](https://codexstacks.com/p/magnus919-agent-skills/)**: Community Codex plugin with 1 plugin.

More on badges, embeds and keeping your listing up to date: CodexStacks for plugin authors.

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