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Opc Skills

Free

Agent Skills for Solopreneurs

FreeFree tier
#Python
Inputs: textOutputs: text, image
Type
Saas
Visit Website GitHub (832 stars)

About Opc Skills

Opc Skills is an open-source collection of AI agent skills designed for solopreneurs. It provides modular, command-line tools that integrate with popular AI coding assistants such as Claude Code, Cursor, Windsurf, and over a dozen other platforms. The skills cover a range of business and development tasks, including SEO and generative engine optimization (GEO), user demand research, domain name hunting, and logo creation. Each skill can be installed individually via the npx package manager, and the entire project is released under the MIT license, making it freely available for use and modification.

The platform currently offers ten distinct skills, each with its own set of commands and optional API key integrations. For example, the seo-geo skill helps optimize websites for both traditional search engines and AI-driven search tools like ChatGPT and Perplexity, while the requesthunt skill scrapes user feedback from platforms such as Reddit, X, and GitHub to generate demand research reports. The domain-hunter skill assists in searching for domain names and comparing registrar prices, and the logo-creator skill uses AI image generation to create logos that can be exported as SVG files. The skills are designed to be used within AI coding environments, allowing solopreneurs to automate and streamline various aspects of their online presence and product development.

Opc Skills appears to be a free and open-source project, with no pricing model indicated beyond the MIT license. The tools are primarily text-based and operate through command-line interfaces, though some skills like logo-creator involve image generation. The project is hosted on GitHub and is also listed on skills.sh, a directory for AI agent skills. As an open-source initiative, it encourages community contributions and customization, making it a flexible resource for solopreneurs looking to enhance their AI tool workflows.

Key Features

Open-source collection of AI agent skills under MIT license
Compatible with 16+ AI coding tools including Claude Code, Cursor, Windsurf, and GitHub Copilot
Modular skill installation via npx package manager
SEO and generative engine optimization (GEO) for AI search visibility
User demand research by scraping feedback from Reddit, X, GitHub, YouTube, and LinkedIn
Domain name search with registrar price comparison and promo codes
AI-powered logo creation with SVG export and background removal
Command-line interface for each skill with example commands

Pros & Cons

Pros
  • 100% free and open-source with MIT license, allowing unrestricted use and modification
  • Supports a wide range of popular AI coding assistants (16+ tools)
  • Modular design lets users install only the skills they need
  • Skills are actively maintained with versioning and install counts visible
  • Covers practical solopreneur needs like SEO, demand research, domain hunting, and logo creation
Cons
  • Requires familiarity with command-line interfaces and package managers like npx
  • Some skills depend on optional API keys (e.g., DataForSEO, Twitter API) which may have their own costs or limits
  • Free tier of the tool itself is open-source, but external API usage may incur charges
  • Documentation and support are community-driven; no official customer support is mentioned
  • Output quality for skills like logo creation depends on the underlying AI model and user input

Best For

Optimizing a website for both traditional search engines and AI-driven search tools like ChatGPT and PerplexityConducting user demand research by analyzing feature requests and complaints from social media and forumsFinding and comparing domain registrar prices to purchase the best domain for a new projectCreating custom logos for a brand or product using AI image generation and iterative feedbackAutomating SEO audits and keyword research for solopreneur websitesIntegrating AI agent skills into existing development workflows with tools like Claude Code or Cursor

FAQ

Is Opc Skills completely free to use?
Based on available information, the project is released under the MIT open-source license and appears to be free. However, some skills may require optional API keys from third-party services that could have their own pricing.
Which AI tools are compatible with Opc Skills?
The website lists compatibility with Claude Code, Cursor, Windsurf, OpenAI, GitHub Copilot, Cline, Replit, LM Studio, Ollama, and 12+ other AI tools. The exact full list should be verified on the project's documentation.
How do I install a specific skill?
Skills can be installed using the npx command, for example: npx skills add ReScienceLab/opc-skills --skill seo-geo. The project provides example commands for each skill on its website.
Do I need API keys to use the skills?
Some skills, such as seo-geo and domain-hunter, list optional API keys (e.g., DATAFORSEO_LOGIN, TWITTERAPI_API_KEY). These are not required for basic functionality but may enable additional features. The exact requirements should be checked per skill.
Can I contribute to Opc Skills?
As an open-source project under the MIT license, contributions are likely welcome. The GitHub repository (https://github.com/ReScienceLab/opc-skills) is the best place to find contribution guidelines.
What types of outputs do the skills produce?
Outputs vary by skill. For example, seo-geo produces text reports and JSON data, logo-creator generates SVG images, and requesthunt produces text-based research reports. The tool primarily handles text and image outputs.