Repositories list

• .github

  Public template
  Template repo for CMS Open Source Projects

  template

  template

  Shell

  •

  Creative Commons Zero v1.0 Universal

  •22 forks•33 stars•00 issues•00 pull requests•Updated Aug 5, 2026Aug 5, 2026

• metrics

  Public
  CMS Open Source Repository Metrics Website

  githubpythongit+ 10

  githubpythongitgithub-pageswebsiteopensourcemetricshealthdata-visualizationdata-collection+ 3

  Shell

  •

  Other

  •55 forks•99 stars•1818 issues•1313 pull requests•Updated Aug 5, 2026Aug 5, 2026

• codejson-action-e2e

  Public
  Python

  •

  Creative Commons Zero v1.0 Universal

  •00 forks•00 stars•00 issues•00 pull requests•Updated Aug 4, 2026Aug 4, 2026

• automated-codejson-generator

  Public
  Github Action that allows for automated code.json creation and maintenance

  metadatafeaturedcmsoss-tier2+ 1

  metadatafeaturedcmsoss-tier2codejson

  TypeScript

  •

  Creative Commons Zero v1.0 Universal

  •55 forks•77 stars•55 issues•1515 pull requests•Updated Aug 4, 2026Aug 4, 2026

• year-in-review

  Public
  Generate a prototype "Year in Review" report of the OSPO's activity and impact.

  Nunjucks

  •

  Creative Commons Zero v1.0 Universal

  •00 forks•00 stars•00 issues•00 pull requests•Updated Aug 4, 2026Aug 4, 2026

• iv-cbv-payroll

  Public
  Eligibility Made Easy (Emmy) using Consent-Based Verification (CBV) is a prototype that allows benefit applicants to verify their income directly using payroll …

  open-sourcecmseducation+ 10

  open-sourcecmseducationmedicaidcommunity-engagementmedicaid-expansionincome-verificationwork-requirementhr-1eligibility-determination+ 3

  Ruby

  •

  Creative Commons Zero v1.0 Universal

  •2020 forks•2626 stars•2222 issues•1414 pull requests•Updated Aug 4, 2026Aug 4, 2026

• super-changelog

  Public
  SuperChangelog is a tool for aggregating CHANGELOG.md files from individual repositories into one SUPERCHANGELOG

  featuredospocommops+ 3

  featuredospocommopscmsgovcmsoss-tier3superchangelog

  Python

  •

  Creative Commons Zero v1.0 Universal

  •33 forks•00 stars•33 issues•77 pull requests•Updated Aug 4, 2026Aug 4, 2026

• repo-scaffolder

  Public
  Templates and commandline tools for creating repositories for US Federal open source projects

  maturity-modelscookiecutter-templatefeatured+ 3

  maturity-modelscookiecutter-templatefeaturedrepolinterrepo-hygienecmsoss-tier3

  HTML

  •

  Creative Commons Zero v1.0 Universal

  •1818 forks•4545 stars•3131 issues•1010 pull requests•Updated Aug 4, 2026Aug 4, 2026

• tier4

  Public template
  Tier 4 Template Repository

  Creative Commons Zero v1.0 Universal

  •11 fork•00 stars•00 issues•11 pull request•Updated Aug 4, 2026Aug 4, 2026

• tier3

  Public template
  Tier 3 Template Repository

  Creative Commons Zero v1.0 Universal

  •11 fork•00 stars•00 issues•11 pull request•Updated Aug 4, 2026Aug 4, 2026

• tier2

  Public template
  Tier 2 Template Repository

  Creative Commons Zero v1.0 Universal

  •11 fork•00 stars•00 issues•11 pull request•Updated Aug 4, 2026Aug 4, 2026

• tier1

  Public template
  Tier 1 Template Repository

  Creative Commons Zero v1.0 Universal

  •22 forks•00 stars•00 issues•11 pull request•Updated Aug 4, 2026Aug 4, 2026

• medicare_monthly_enrollment_dashboard

  Public
  Re-implement the Medicare Monthly Enrollment dashboard in an open-source framework that could be deployed to data.cms.gov in the future.

  dsacms-tier2

  dsacms-tier2

  JavaScript

  •

  Creative Commons Zero v1.0 Universal

  •00 forks•00 stars•00 issues•00 pull requests•Updated Aug 4, 2026Aug 4, 2026

• MedicareClaimsPricerSource

  Public
  Creative Commons Zero v1.0 Universal

  •00 forks•00 stars•11 issue•00 pull requests•Updated Aug 3, 2026Aug 3, 2026

• codejson-generator

  Public
  Form to generate code.json

  featureddsacms-tier3

  featureddsacms-tier3

  JavaScript

  •

  Creative Commons Zero v1.0 Universal

  •88 forks•11 star•55 issues•3333 pull requests•Updated Aug 1, 2026Aug 1, 2026

• gource-log

  Public
  GitHub Action to run Gource on the desired repository and store the log for later use.

  Python

  •

  Creative Commons Zero v1.0 Universal

  •00 forks•22 stars•00 issues•1111 pull requests•Updated Aug 1, 2026Aug 1, 2026

• repodive-tools

  Public
  Scripts and tools to gather information about git repositories.

  featureddsacms-tier1cms-oss-tier1

  featureddsacms-tier1cms-oss-tier1

  Shell

  •

  Creative Commons Zero v1.0 Universal

  •11 fork•22 stars•11 issue•88 pull requests•Updated Aug 1, 2026Aug 1, 2026

• agenda-scaffolder

  Public
  Tools and templates for crowdsourcing agendas for community meetings.

  dsacms-tier3

  dsacms-tier3

  Creative Commons Zero v1.0 Universal

  •00 forks•11 star•00 issues•1010 pull requests•Updated Aug 1, 2026Aug 1, 2026

• cms-open-source-policy

  Public
  CMS' Open Source Policy

  Creative Commons Zero v1.0 Universal

  •33 forks•33 stars•00 issues•99 pull requests•Updated Aug 1, 2026Aug 1, 2026

• oss-community-runbook

  Public
  Runbook for helping to stand-up Open Source Communities

  Shell

  •

  Other

  •00 forks•22 stars•00 issues•99 pull requests•Updated Aug 1, 2026Aug 1, 2026

• outbound-understanding-survey-1

  Public
  A web form to evaluate documentation clarity and user confidence in figuring out tier, benefits and risks

  JavaScript

  •

  Creative Commons Zero v1.0 Universal

  •88 forks•00 stars•00 issues•99 pull requests•Updated Aug 1, 2026Aug 1, 2026

• dedupliFHIR

  Public
  Prototype for basic deduplication and aggregation of eCQM data

  electronpythongovernment+ 7

  electronpythongovernmentdata-scienceaipoetryhealthcarededuplicationfeaturedcmsoss-tier3

  Python

  •

  Creative Commons Zero v1.0 Universal

  •33 forks•99 stars•1010 issues•2727 pull requests•Updated Aug 1, 2026Aug 1, 2026

• graphics

  Public
  A repository to store OSPO graphics

  dsacms-tier2

  dsacms-tier2

  Creative Commons Zero v1.0 Universal

  •00 forks•00 stars•00 issues•1010 pull requests•Updated Aug 1, 2026Aug 1, 2026

• npd_nucc_slurp

  Public
  because the CSV makes calculating the parent difficult.

  HTML

  •

  Creative Commons Zero v1.0 Universal

  •00 forks•00 stars•00 issues•88 pull requests•Updated Aug 1, 2026Aug 1, 2026

• code-book

  Public
  An automated metadata pipeline to generate and validate Medicare Current Beneficiary Survey (MCBS) codebooks.

  pythonopen-sourceyaml+ 9

  pythonopen-sourceyamlmetadatacmssurvey-datadata-dictionarycodebookpufmcbs+ 2

  Python

  •

  Creative Commons Zero v1.0 Universal

  •11 fork•11 star•11 issue•11 pull request•Updated Aug 1, 2026Aug 1, 2026

• decks

  Public
  Repository containing various presentations delivered by the Digital Service at CMS

  Creative Commons Zero v1.0 Universal

  •22 forks•55 stars•00 issues•99 pull requests•Updated Aug 1, 2026Aug 1, 2026

• opportunities

  Public
  Resource for Public Service Internship and Fellowship Opportunities

  HTML

  •

  Other

  •00 forks•00 stars•44 issues•99 pull requests•Updated Aug 1, 2026Aug 1, 2026

• codejson-index-generator

  Public
  Script to create an indexed code.json

  featuredcmsoss-tier3

  featuredcmsoss-tier3

  Python

  •

  Creative Commons Zero v1.0 Universal

  •33 forks•11 star•33 issues•99 pull requests•Updated Aug 1, 2026Aug 1, 2026

• ospo-guide

  Public
  Open Source Program Office Guide for CMS.gov

  guidefeaturedospo

  guidefeaturedospo

  HTML

  •

  Creative Commons Zero v1.0 Universal

  •55 forks•1515 stars•1111 issues•66 pull requests•Updated Aug 1, 2026Aug 1, 2026

• ospo

  Public
  General Support Repository for the Open Source Program Office (OSPO) at CMS.gov

  featured

  featured

  Shell

  •

  Creative Commons Zero v1.0 Universal

  •00 forks•11 star•1111 issues•22 pull requests•Updated Aug 1, 2026Aug 1, 2026