Pa11y is your automated accessibility testing pal

Digital.gov: Better websites. Better government.

GitHub public roadmap

Serves smart answers on GOV.UK

A miniature version of Boulder, Pebble is a small RFC 8555 ACME test server not suited for a production certificate authority.

ERC-1155: Smart Contract Sample Implementation

A fresh start for open.gsa.gov.

Certbot is EFF's tool to obtain certs from Let's Encrypt and (optionally) auto-enable HTTPS on your server. It can also act as a client for any other CA that uses the ACME protocol.

An ACME-based certificate authority, written in Go.

The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.

The OWASP Cheat Sheet Series was created to provide a concise collection of high value information on specific application security topics.

Deequ is a library built on top of Apache Spark for defining "unit tests for data", which measure data quality in large datasets.

🤗 Transformers: State-of-the-art Machine Learning for Pytorch, TensorFlow, and JAX.

Open Source Static Scanning tool to detect data flows in your code, find data security vulnerabilities & generate accurate Play Store Data Safety Report.

A collection of tools for debugging Windows application crashes.

The U.S. Web Design System helps the federal government build fast, accessible, mobile-friendly websites.

Downloadable MARC records from the U.S. Government Publishing Office.

Official repo for the #tidytuesday project

Easily install and load the tidymodels packages

Modeling the relationship between privacy and accuracy

CUAD

Config files for my GitHub profile.

GitHub’s official command line tool

This is CS50's library for Python.

This is check50, a command-line program with which you can check the correctness of your programs.

An open-source chart and map framework for realtime data.

Python scripts to run in Excel with DataNitro, xlwings or other Python add-ins

Pew Research Center Methods team R package of miscellaneous functions

Import and export functions for maintaining the SIP standard, as well as an auditable RNG