AI First Toolkit plugin for Codex
Open-source Claude Code skills and Codex skills for AI-first work. Audit, re-engineer, and bootstrap projects with AI-first design principles.
How to install AI First Toolkit in Codex
1. Add the repo as a Codex plugin marketplace:
codex plugin marketplace add techwolf-ai/ai-first-toolkit2. Install the plugin from it:
codex plugin add <plugin>@techwolf-ai-firstThis repo ships a Codex marketplace file (.agents/plugins/marketplace.json). The first command adds it as a marketplace (Codex CLI reference); the second installs a plugin from it: replace <plugin> with one of the names listed under 'What it contains'. 'techwolf-ai-first' is the marketplace name from that file. Check the repo README too. Command format: Codex CLI reference.
New Codex plugins every Tuesday, install line ready to copy.
Stacks Weekly is one short email from GrokStacks and CodexStacks. Subscribe and get the free starter list: 20 Codex plugins worth installing first.
Confirmation email first. Unsubscribe anytime.
What it contains
Plugins in this marketplace (8)
content-studio— Content studio for managing thought leadership content with a visual editor, agent skills, and utility scripts.ai-firstify— AI-first project auditor and re-engineer based on the 9 design principles and 7 design patterns from the TechWolf AI-First Bootcamppeople-management— AI-augmented management tooling for people managers. Surfaces the right context at the right time. Adapts to your org's performance and management frameworks.techwolf-brand-kit— Official TechWolf brand assets for AI-generated outputs. Provides logo files in multiple variants as SVG and PNG.knowledge-base— Build and query a structured, evidence-backed knowledge base. Every answer cites literal quotes from your KB files.ai-adoption— Two skills for analyzing your Claude history. token-doctor diagnoses where your spend goes, including sub-agent fan-out and model mix. task-profile mines sessions into a role-level task map with friction and tokens. (session-search moved to session-tools.)session-tools— Three skills for session continuity and autonomous runs. session-search finds past Claude Code and Cowork sessions by title, cwd, time range, or full-text content. handoff writes a tight resume note so a fresh session picks up exactly where the last one…tool-build-kit— Build an MCP server and bundle your tools into a shareable plugin, end to end. Two skills: build-mcp scaffolds one server; build-plugin packages skills, hooks, agents, and MCP servers into an installable plugin and ships it via a marketplace. Both branch on…
About this listing
AI First Toolkit is a community plugin on GitHub by techwolf-ai. 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 25, 2026 (an install and load check, not a code review). From its files we found 8 plugins. It's one of 311 listings in the Productivity category. It also appears in best Codex plugins for design and UI.
AI First Toolkit FAQ
How do I install AI First Toolkit in Codex?
Add the repo as a Codex plugin marketplace with codex plugin marketplace add techwolf-ai/ai-first-toolkit, then install it with codex plugin add <plugin>@techwolf-ai-first. Commands: the command format from the Codex CLI reference; check the repo README too.
Is AI First Toolkit an official Codex plugin?
No. AI First Toolkit is a community repo on GitHub by techwolf-ai. It passed the CodexStacks quality filter, but OpenAI hasn't reviewed it, but it passed our Codex install check on Oct 25, 2026 (an install and load check, not a code review), so read the code before you install it.
What does AI First Toolkit include?
From its manifest and repo files, AI First Toolkit includes 8 plugins: content-studio, ai-firstify, people-management, techwolf-brand-kit, knowledge-base, ai-adoption….
Details
- Type
- Plugin
- Category
- Productivity
- Source
- Community
- Author
- techwolf-ai
- License
- MIT
- GitHub stars
- 138 (at last sync)
- Last push
- 2026-09-29
- Manifest
.agents/plugins/marketplace.json- GitHub topics
- agentskills, ai-agents, ai-coding, ai-first, ai-tools, claude-code, claude-plugin, claude-skills, developer-tools, thought-leadership
- Source
- https://github.com/techwolf-ai/ai-first-toolkit
- Website
- https://ai-first.techwolf.ai
- Listed via
- GitHub search: README documents a Codex install
- Install check by CodexStacks
- Passed on Oct 25, 2026 with Codex CLI 0.163.0: Codex loaded its skills. proof · how we check
Something wrong or missing? Submit or improve this listing. Listings also refresh automatically every night.
For maintainers: badge and embeds
Maintain AI First Toolkit? Add the badge; it links to this page.
Markdown
[](https://codexstacks.com/p/ai-first-toolkit/)HTML
<a href="https://codexstacks.com/p/ai-first-toolkit/"><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:
<a href="https://codexstacks.com/p/ai-first-toolkit/" 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">AI First Toolkit</span><span style="display:block;margin:2px 0 8px;font-size:12px;color:#b5a9a1">Community Codex plugin · 8 plugins</span><span style="display:block;margin:0 0 10px;color:#ddd3cc">Open-source Claude Code skills and Codex skills for AI-first work. Audit, re-engineer, and bootstrap projects with…</span><span style="font-size:12px;font-weight:600;color:#ffb347">View on CodexStacks →</span></a>Markdown summary
**[AI First Toolkit on CodexStacks](https://codexstacks.com/p/ai-first-toolkit/)**: Community Codex plugin with 8 plugins.More on badges, embeds and keeping your listing up to date: CodexStacks for plugin authors.
Also in Productivity
ECC
Harness-native ECC workflows for Codex: shared skills, production-ready MCP configs, and selective-install-aligned conventions for TDD, security scanning, code review, and autonomous development.
Ponytail
Lazy senior dev mode. Forces the simplest, shortest solution that actually works: YAGNI, stdlib first, no unrequested abstractions.
Agent Skills (addyosmani)
Production-grade engineering skills for AI coding agents covering the full software development lifecycle from spec to ship.
Mole
🐹 Keep your Mac and PC clean, light, and running like new. Fast open-source CLI, plus native Mac and Windows apps.
Pake
Turn any website into a lightweight desktop app with one command, on macOS, Windows and Linux.
Obsidian Skills
Agent skills for Obsidian. Teach your agent to use Obsidian CLI and open formats including Markdown, Bases, JSON Canvas.