PDFCrowd might be a bit more popular than GitHub Contributions. We know about 1 link to it since March 2021 and only 1 link to GitHub Contributions. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Funnily enough, this tool isn't new but it's been there since 2018 and you can find it at https://github-contributions.vercel.app/. Source: over 1 year ago
To follow on with this, I've used https://pdfcrowd.com/ too. Source: about 3 years ago
GitHub Metrics - Customize your profile with various plugins and metrics
pdflayer - Free, powerful HTML to PDF API supporting both URL and raw HTML conversion. Unlimited document size, lightning-fast and compatible PHP, Python, Ruby, etc.
Contributions for GitHub - Show your GitHub contributions graph on your iOS Devices
DocRaptor - As the only API powered by the Prince HTML-to-PDF engine, DocRaptor provides the best support for complex PDFs with powerful support for headers, page breaks, page numbers, flexbox, watermarks, accessible PDFs, and much more
GitWrapped - View/Share how you contributed to Github over the years
PDFShift - Convert any HTML documents to high-fidelity PDF using a single POST request