A cool entry from the Anna's Archive challenge!

DNS validation allows for certificate issuance requests to be verified using DNS records, rather than by serving content over HTTP. The acme-dns-certbot tool…

This project makes it easy to analyze the Python ecosystem by providing of all the code ever published to PyPI via git, parquet datasets with file metadata, and a set of tools to help analyze the data.

Thanks to the power of git the contents of PyPI takes up only 439.4 GB on disk, and thanks to tools like libcst every Python file can be analysed on a consumer-grade laptop in a few hours.

RSS Advisory Board announcements, the current specification and Really Simple Syndication news.

There are a number of cool RSS-related tools and resources on this page, which serves as the home of the RSS Advisory Board.

Talkback is a smart infosec resource aggregator, designed to help security enthusiasts, practitioners and researchers be more productive.

Fetch all the URLs that the Wayback Machine knows about for a domain - tomnomnom/waybackurls

Find way more from the Wayback Machine, Common Crawl, Alien Vault OTX, URLScan & VirusTotal! - xnl-h4ck3r/waymore

An online tool which evaluates if a website will be archived correctly by web archives, such as the Internet Archive.

A personal list of great free software that I use in my daily life

Domainr is the only ICANN-accredited domain status API provider.

With direct, privileged access to domain registry data, the Domainr API instantly checks if a domain is available—with no false positives. In milliseconds, your customers will know if a domain is available, premium-priced, or for sale in any major aftermarket.

If you’re a security provider or manage a software supply chain, the Domainr API can help you monitor critical domains, alert you to any changes to their status, and uncover at-risk domains before they change hands.

Python Module for Tabular Datasets in XLS, CSV, JSON, YAML, &c. - jazzband/tablib

Semantic Versioning spec and website

Don’t let your friends dump git logs into changelogs.

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