What we've built.

Accessibility tools we designed, built, and run in production. Both are free to try.

01 · Accessibility remediation

A PDF remediation engine for document backlogs

Agencies and schools have thousands of untagged PDFs. Fixing each one by hand in Acrobat doesn't scale, and tools that claim to fix them often pass files a screen-reader user still can't read. We built an engine that validates, tags, repairs, and re-validates, and knows when to hand a file to a person.

22 of 24 real-world documents pass veraPDF's PDF/UA-1 checks with no manual work. The rest, and every human-judgment item, go to a person.
  • Repairs existing tags instead of rebuilding, so good structure survives.
  • Returns the original, flagged, if the output ever validates worse.
  • Checks that a screen reader actually receives text, not just that the validator passes.
  • Python
  • FastAPI
  • pikepdf
  • OpenDataLoader
  • veraPDF
  • React
  • Docker

02 · Technical web application

A free website accessibility scanner

Most organizations can't tell how accessible their site is without paying for an audit first. We built a scanner that loads a page in a real browser, ranks issues by impact, and says plainly that a scan is a starting point, not a conformance claim.

First pass in every Auto-Flow assessment. Free, no signup.
  • axe-core in headless Chromium, on the rendered page.
  • Interacts with the page to test content that appears on hover or focus.
  • Rate-limited, and blocks requests to private networks.
  • Python
  • FastAPI
  • Playwright
  • axe-core
  • React
  • Caddy
The Auto-Flow scanner: a URL field with a Scan this page button, and a panel offering a full audit with keyboard and screen-reader testing.

Want this on your site?

We start with a free scan, then tell you what an assessment would cover and what it costs.

Get an Accessibility Assessment 541-510-5472

Portland, OR · SDVOSB · SAM.gov