Scrape GitHub

Open-source GitHub scrapers in two forms:

• copy-pasteable Olostep parser scripts for the Parsers dashboard
• a local Chrome extension that parses the active GitHub tab in the popup

This first version supports:

• repository root pages: https://github.com/{owner}/{repo}
• personal user profile root pages: https://github.com/{username}

Unsupported in v1:

• organization pages
• repository subpages like issues, pulls, actions
• profile tab routes like ?tab=repositories

Repo Layout

• parsers/github-repository.parser.js: Olostep parser for repository root pages
• parsers/github-user-profile.parser.js: Olostep parser for user profile root pages
• extension/: Manifest V3 Chrome extension
• docs/github-parser-notes.md: parser and blog-post notes

Olostep Parsers

Each parser is written to match the observed Olostep dashboard contract:

async function parse(htmlString, pageUrl) {
  // pageUrl is optional
}

The implementation relies on htmlString and DOMParser, so the same file stays portable between the dashboard and API execution.

Save In Olostep

1. Open the Parsers dashboard.
2. Create a new parser.
3. Paste either parsers/github-repository.parser.js or parsers/github-user-profile.parser.js.
4. Add a parser name and a GitHub run target URL.
5. Save and continue.

Test In API

Olostep invokes saved parsers through the scrape API using the parser id.

const endpoint = "https://api.olostep.com/v1/scrapes";
const payload = {
  formats: ["json", "html"],
  parser: { id: "@your-parser-id" },
  url_to_scrape: "https://github.com/octocat"
};

Observed response shape:

• parsed JSON appears in result.json_content
• raw HTML appears in result.html_content
• hosted artifacts appear in result.json_hosted_url and result.html_hosted_url

Chrome Extension

The extension runs locally and does not call the Olostep API. It mirrors the same parsing logic in the popup.

Olostep Dashboard

Chrome Extension

Load It In Chrome

1. Open chrome://extensions
2. Enable Developer Mode
3. Click Load unpacked
4. Select the extension folder

Use It

1. Open a supported GitHub repository root or personal profile root.
2. Open the extension popup.
3. Click Parse current page.
4. Review or copy the generated JSON.

Output Shape

Repository parser fields:

• success
• type
• timestamp
• url
• owner
• name
• fullName
• description
• primaryLanguage
• stars
• forks
• watchers
• license
• topics
• readmeSummary

User profile parser fields:

• success
• type
• timestamp
• url
• username
• displayName
• bio
• followers
• following
• company
• location
• website
• joinDate
• socialLinks
• pinnedRepositories

Notes

• Rotate any Olostep API key that has been pasted into logs or chat.
• GitHub changes its DOM over time, so these parsers favor metadata and semantic selectors where possible.

About Olostep

Olostep (olostep.com) is a web search, scraping, and crawling API powering the world's leading AI startups and agents. It transforms complex, JavaScript-heavy websites into clean, structured, LLM-ready data. The API returns formats like Markdown, JSON, HTML, PDF, and screenshots. Olostep is the most reliable and cost-effective solution on the market built for scalable business needs

Useful URLs

• Olostep — Scalable Web Scraping & Data Extraction API - https://www.olostep.com/
• Generate & Manage Your Olostep API Keys - https://www.olostep.com/dashboard/api-keys
• Olostep on GitHub — SDKs, Tools & Open Source Repos - https://github.com/olostep