Finance Skills plugin for Codex
A collection of skills for AI financial analysis.
How to install Finance Skills in Codex
1. Add the repo as a Codex plugin marketplace:
codex plugin marketplace add himself65/finance-skills2. Install the plugin from it:
codex plugin add <plugin>@finance-skillsThis 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'. 'finance-skills' is the marketplace name from that file. Check the repo README too. Command format: Codex CLI reference.
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What it contains
Plugins in this marketplace (6)
finance-market-analysis— Stock analysis, earnings, estimates, correlations, liquidity, ETFs, options payoff, and trading strategies via yfinance.finance-social-readers— Read-only social media and research feeds — Twitter/X, Discord, LinkedIn, Telegram, Y Combinator, plus a generic opencli fallback covering 100+ finance/research sources (Yahoo Finance, Bloomberg, Reuters, Eastmoney, Xueqiu, Reddit, HackerNews, Substack…finance-data-providers— External API data — sentiment via Adanos, Fintel short-interest/ownership intelligence, Hormuz Strait monitoring, TradingView via a bundled headless MCP server or the desktop reader, and Hyperliquid perp/spot reader.finance-startup-tools— Multi-perspective startup analysis frameworks for VC investors, job applicants, and founders.finance-ui-tools— Generative UI design system for interactive HTML/SVG widgets, with native rendering when available and standalone HTML output in Codex.finance-skill-creator— Create, evaluate, and iterate on high-quality agent skills with structured guidance, quality scoring, and best-practice enforcement.
About this listing
Finance Skills is a community plugin on GitHub by himself65. 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 26, 2026 (an install and load check, not a code review). From its files we found 6 plugins. It's one of 311 listings in the Productivity category.
Finance Skills FAQ
How do I install Finance Skills in Codex?
Add the repo as a Codex plugin marketplace with codex plugin marketplace add himself65/finance-skills, then install it with codex plugin add <plugin>@finance-skills. Commands: the command format from the Codex CLI reference; check the repo README too.
Is Finance Skills an official Codex plugin?
No. Finance Skills is a community repo on GitHub by himself65. It passed the CodexStacks quality filter, but OpenAI hasn't reviewed it, but it passed our Codex install check on Oct 26, 2026 (an install and load check, not a code review), so read the code before you install it.
What does Finance Skills include?
From its manifest and repo files, Finance Skills includes 6 plugins: finance-market-analysis, finance-social-readers, finance-data-providers, finance-startup-tools, finance-ui-tools, finance-skill-creator.
Details
- Type
- Plugin
- Category
- Productivity
- Source
- Community
- Author
- himself65
- License
- MIT
- GitHub stars
- 3,471 (at last sync)
- Last push
- 2026-10-25
- Manifest
.agents/plugins/marketplace.json- GitHub topics
- agent-skills, claude-code, skills, trading
- Source
- https://github.com/himself65/finance-skills
- Website
- https://skills.himself65.com
- Listed via
- GitHub search: README documents a Codex install
- Install check by CodexStacks
- Passed on Oct 26, 2026 with Codex CLI 0.163.0: Codex loaded its skills. proof · how we check
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For maintainers: badge and embeds
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Markdown
[](https://codexstacks.com/p/finance-skills/)HTML
<a href="https://codexstacks.com/p/finance-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:
<a href="https://codexstacks.com/p/finance-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">Finance Skills</span><span style="display:block;margin:2px 0 8px;font-size:12px;color:#b5a9a1">Community Codex plugin · 6 plugins</span><span style="display:block;margin:0 0 10px;color:#ddd3cc">A collection of skills for AI financial analysis.</span><span style="font-size:12px;font-weight:600;color:#ffb347">View on CodexStacks →</span></a>Markdown summary
**[Finance Skills on CodexStacks](https://codexstacks.com/p/finance-skills/)**: Community Codex plugin with 6 plugins.More on badges, embeds and keeping your listing up to date: CodexStacks for plugin authors.
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