Nobody counts OpenEMR installations, so I tried to measure what can be measured:
- Downloads. About 45,000 from SourceForge in the year to September 2026, plus 1,100 to 7,600 per release from GitHub (8.2.0 through 8.4.1). The official Docker image shows 9.2 million pulls, though that includes automated pulls.
- Where downloads come from (last year). US 42%, India 8%, then Pakistan, the Philippines, Mexico, Nigeria, Kenya, Argentina, Egypt and Brazil.
- Certified US use. In CMS’s Meaningful Use attestation data (2011–2017), 239 clinicians attested with OpenEMR, peaking at 172 in 2013. For the Real World Testing reports that keep OpenEMR certified, 9 practices sent one in 2023, 14 in 2024 and 6 in 2025.
- Translations. The bundled translations were last updated in March 2022. About 2,400 of the roughly 10,900 interface strings in today’s code aren’t in the translation list at all, so they show in English in every language.
- About 90% translated: Ukrainian, Romanian, Persian and Portuguese.
- Roughly half: Latin American Spanish, Hindi, Arabic, Indonesian, French and Chinese.
- Close to nothing: Bengali, Filipino and Amharic.
- None: Urdu, Telugu and Gujarati. Swahili isn’t there at all.
Three asks:
- US practices: when the yearly Real World Testing request comes, please answer it. Run Reports → Clinic → 2026 Real World Testing Report, save it, and email it to hello@open-emr.org with a line saying you’re a US practice and what kind. It takes a few minutes and keeps OpenEMR certified.
- Maintainers: OpenEMR has collected opt-in usage data at registration since 2025 (#8194). Would you consider publishing its aggregate totals: versions, operating systems, countries? They’d answer “how many installs” far better than anything above. Separately, SourceForge still offers 8.0.0 as the latest release (last updated February 11), while the downloads page has 8.4.1. A “moved to GitHub” notice there might stop people downloading an old version.
- Translators: if you speak one of the thinner languages, the gap is large and the payoff for clinics is immediate. I’m happy to produce per-language lists of the missing strings if that helps.
Happy to share the method and scripts behind these figures.