Open source alternatives to seo-schema
24 open source AI Skills apps to use instead, best rated first.
Top picks
- G

github-ops
Launchgithub-ops is an agent skill from the ECC collection by affaan-m, listed on skills.sh. It manages a GitHub repository with a focus on community health, CI reliability and the experience of contributors. It covers triaging issues by classify
Open source
- O

opensource-pipeline
Launchopensource-pipeline is an agent skill from the ECC collection by affaan-m, listed on skills.sh. It prepares a private project for safe public release through a three-stage pipeline. The fork stage strips secrets from a copy. The sanitise st
Open source
- A

andrej-karpathy-skills
Launchandrej-karpathy-skills is a single CLAUDE.md file from the multica-ai project that is meant to improve how Claude Code behaves on coding tasks. It is derived from Andrej Karpathy's public observations about LLM coding pitfalls. The file dis
Open source
- M

microsoft/markitdown
Launchmarkitdown-mcp is the MCP server package for MarkItDown, Microsoft's tool for converting many file formats to Markdown for language models. It is a lightweight server that runs over stdio, Streamable HTTP or SSE, and exposes one tool, conve
Open source
- O

od-contribute
Launchod-contribute is an agent skill in the OpenDesign project that provides a guided, one-click contribution flow to the OpenDesign repository, written so that people without a coding background can send a real pull request. It is locked to the
Open source
- G

github-deep-research
Launchgithub-deep-research is an agent skill from the DeerFlow project that researches a single GitHub repository in several rounds and writes a report in Markdown. It is for requests that need more than a README summary, such as a comprehensive
Open source
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by shareAI-lab - A really interesting analysis of how coding agents like Claude
About seo-schema

seo-schema
Detect, validate, or generate Schema.org JSON-LD for a supplied page or entity
seo-schema is a Claude SEO skill that detects, validates or generates Schema.org structured data for a page or entity. It should be used only when structured data or rich-result markup is requested. For detection, it extracts the JSON-LD blocks from a page with its parse_html tool, or by scanning the page source for script tags of type application/ld+json. Any block without an @context or @type is flagged, because Google cannot attach such a block to an entity. For example, a rating inside one of those blocks would not reach the product it describes. The skill also looks for Microdata, which uses itemscope and itemprop attributes, and for RDFa, which uses typeof and property attributes. Whatever format it finds, it recommends JSON-LD as the primary format, which is Google's stated preference. The validation step checks the markup against the expected types, and the generation step writes new JSON-LD for the page or entity. The skill is installed with npx skills from the claude-seo repository. Its audits show Gen Agent Trust Hub and Socket passing, and Snyk showing a warning.
- Price
- Free
- Made by
- agricidaniel
- Category
- AI Skills
- Website
- github.com/agricidaniel/claude-seo/seo-schema











