Opc Skills for Codex

CommunitySkillBusiness & Operations

Agent Skills for Solopreneurs

How to install Opc Skills in Codex

In Codex, ask the built-in skill installer for it:

$skill-installer install the <skill> skill from https://github.com/ReScienceLab/opc-skills

Type this in Codex and replace <skill> with a folder name from 'What it contains'. $skill-installer is the skill installer built into Codex, and it downloads the skill from GitHub. Restart Codex if the skill doesn't show up. Check the repo README for any setup it needs. Source: Codex skills docs.

Or copy the skill folder (the one with SKILL.md) into ~/.agents/skills to use it in every project, or into .agents/skills in a repo to share it with that repo. Codex picks up new skills automatically. (where Codex loads skills)

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What it contains

Skills (13)

  • template — Clear description of what this skill does and when to use it. Include trigger keywords and contexts inline, e.g. "Use when user wants to X, Y, or Z."
  • archive — Archive session learnings, debugging solutions, and deployment logs to .archive/yyyy-mm-dd/ as indexed markdown with searchable tags. Use when completing a significant task, resolving a tricky bug, deploying, or when the user says "archive this". Maintains…
  • banner-creator — Create banners using AI image generation. Discuss format/style, generate variations, iterate with user feedback, crop to target ratio. Use when user wants to create a banner, header, hero image, cover image, GitHub banner, Twitter header, or readme banner.
  • domain-hunter — Search domains, compare prices, find promo codes, get purchase recommendations. Use when user wants to buy a domain, check domain prices, find domain deals, compare registrars, or search for .ai/.com domains.
  • logo-creator — Create logos using AI image generation. Discuss style/ratio, generate variations, iterate with user feedback, crop, remove background, and export as SVG. Use when user wants to create a logo, icon, favicon, brand mark, mascot, emblem, or design a logo.
  • nanobanana — Generate and edit images using Google Gemini 3 Pro Image (Nano Banana Pro). Supports text-to-image, image editing, various aspect ratios, and high-resolution output (2K/4K). Use when user wants to generate images, create images, use Gemini image generation…
  • producthunt — Search and retrieve content from Product Hunt. Get posts, topics, users, and collections via the GraphQL API. Use when user mentions Product Hunt, PH, or product launches.
  • reddit — Search and retrieve content from Reddit. Get posts, comments, subreddit info, and user profiles via the public JSON API. Use when user mentions Reddit, a subreddit, or r/ links.
  • requesthunt — Generate user demand research reports from real user feedback. Scrape and analyze feature requests, complaints, and questions from Reddit, X, GitHub, YouTube, LinkedIn, and Amazon. Use when user wants to do demand research, find feature requests, analyze…
  • seo-geo — SEO & GEO (Generative Engine Optimization) for websites. Analyze keywords, generate schema markup, optimize for AI search engines (ChatGPT, Perplexity, Gemini, Copilot, Claude) and traditional search (Google, Bing). Use when user wants to improve search…
  • twitter — Search and retrieve content from Twitter/X. Get user info, tweets, replies, followers, communities, spaces, and trends via twitterapi.io. Use when user mentions Twitter, X, or tweets.
  • seo-geo — SEO & GEO (Generative Engine Optimization) for websites. Analyze keywords, generate schema markup, optimize for AI search engines (ChatGPT, Perplexity, Gemini, Copilot, Claude) and traditional search (Google, Bing). Use when user wants to improve search…
  • add-new-opc-skill — Checklist and automation guide for adding a new skill to the OPC Skills project. Ensures all required files, metadata, logos, and listings are created before release. Use when adding a new skill, publishing a skill, or preparing a skill for release.

About this listing

Opc Skills is a community collection of agent skills on GitHub by ReScienceLab: folders with a SKILL.md file, the format Codex loads skills from. Its README mentions Codex. It passed the CodexStacks quality filter for skills (at least 100 stars, pushed in the last 90 days, not a fork or a list, and at least one SKILL.md with a name and description). OpenAI hasn't reviewed it, but it passed our Codex install check on Oct 28, 2026 (an install and load check, not a code review). From its files we found 13 skills. It's one of 18 listings in the Business & Operations category (category assigned by CodexStacks from the repo's topics and description).

Opc Skills FAQ

How do I install Opc Skills in Codex?

In Codex, type $skill-installer install the <skill> skill from https://github.com/ReScienceLab/opc-skills. $skill-installer is the skill installer built into Codex (Codex skills docs). Or copy the skill folder (the one with SKILL.md) into ~/.agents/skills to use it in every project, or into .agents/skills in a repo to share it with that repo. Codex picks up new skills automatically.

Is Opc Skills an official Codex skill?

No. Opc Skills is a community repo on GitHub by ReScienceLab. It passed the CodexStacks quality filter, but OpenAI hasn't reviewed it, but it passed our Codex install check on Oct 28, 2026 (an install and load check, not a code review), so read the code before you install it.

What does Opc Skills include?

From its manifest and repo files, Opc Skills includes 13 skills: template, archive, banner-creator, domain-hunter, logo-creator, nanobanana….

Details

Type
Skill
Category
Business & Operations (assigned by us)
Source
Community
Author
ReScienceLab
License
Apache-2.0
GitHub stars
1,882 (at last sync)
Last push
2026-10-29
GitHub topics
ai-tools, claude-code, geo, llm-tools, opc, seo
Source
https://github.com/ReScienceLab/opc-skills
Website
https://opc.dev
Listed via
GitHub search: Codex skills (SKILL.md)
Install check by CodexStacks
Passed on Oct 28, 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 Opc Skills? Add the badge; it links to this page.

Listed on CodexStacks

Markdown

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

HTML

<a href="https://codexstacks.com/p/opc-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/opc-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">Opc Skills</span><span style="display:block;margin:2px 0 8px;font-size:12px;color:#b5a9a1">Community Codex skill · 13 skills</span><span style="display:block;margin:0 0 10px;color:#ddd3cc">Agent Skills for Solopreneurs</span><span style="font-size:12px;font-weight:600;color:#ffb347">View on CodexStacks →</span></a>

Markdown summary

**[Opc Skills on CodexStacks](https://codexstacks.com/p/opc-skills/)**: Community Codex skill with 13 skills.

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

Also in Business & Operations

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