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@ecosyste-ms

Ecosystems

Tools and open datasets to support, sustain, and secure critical digital infrastructure

ecosyste.ms

ecosyste.ms provides a set of free and open resources for those working to sustain and secure open-source software. We publish open data and APIs that map software interdependencies, offering insights into usage, creation, and impact. ecosyste.ms serves as infrastructure for researchers, policymakers, developers, and funders to build upon.

ecosyste.ms combines data from package registries, software repositories, vulnerability databases, containers, and operating systems. This comprehensive view helps identify critical software ecosystems that form the backbone of our digital infrastructure.

To find out more about what we're building, check out our roadmap.

Get Involved

Support Our Work

ecosyste.ms is a project of the Open Source Collective, a non-profit organization focused on creating a sustainable future for open-source software. We have received financial support from The Open Source Collective, Schmidt Futures’ Plaintext Group, and The Linux Foundation's Alpha Omega project.

You can support us on Open Collective. For larger donations or if you need an invoice, contact us at hello@ecosyste.ms.

Work With Us

We’re constantly expanding our partnerships and collaborating with stakeholders to co-design and refine our services. If you’re interested in improving ecosyste.ms, reach out to us at hello@ecosyste.ms.

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  1. home home Public

    Tools and open datasets to support, sustain, and secure critical digital infrastructure.

    HTML 13 4

  2. packages packages Public

    An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

    Ruby 78 14

  3. repos repos Public

    An open API service providing repository metadata for many open source software ecosystems.

    Ruby 54 9

  4. roadmap roadmap Public

    Planning and roadmap for future Ecosyste.ms development

    21 1

  5. parser parser Public

    An open API service to parse dependency metadata from many open source software ecosystems manifest files.

    Ruby 12 3

  6. funds funds Public

    An open source funding solution from ecosyste.ms & Open Source Collective.

    Ruby 7 1

Repositories

Showing 10 of 68 repositories
  • mcp Public

    Local MCP server for package metadata

    ecosyste-ms/mcp’s past year of commit activity
    JavaScript 6 MIT 3 0 0 Updated Mar 30, 2026
  • packages Public

    An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

    ecosyste-ms/packages’s past year of commit activity
    Ruby 78 AGPL-3.0 14 66 (20 issues need help) 1 Updated Mar 30, 2026
  • docs Public

    Documentation website for Ecosyste.ms APIs

    ecosyste-ms/docs’s past year of commit activity
    CSS 3 0 1 1 Updated Mar 30, 2026
  • archives Public

    An open API service for inspecting package archives and files from many open source software ecosystems.

    ecosyste-ms/archives’s past year of commit activity
    Ruby 4 AGPL-3.0 0 2 0 Updated Mar 29, 2026
  • critical Public

    A database of metadata for the most critical open source packages, updated daily

    ecosyste-ms/critical’s past year of commit activity
    JavaScript 4 0 0 0 Updated Mar 29, 2026
  • npm-update-stream Public

    Feed of names of recently updated node modules from npm

    ecosyste-ms/npm-update-stream’s past year of commit activity
    JavaScript 3 AGPL-3.0 1 0 0 Updated Mar 28, 2026
  • ecosystems-go Public

    Go client library for the ecosyste.ms APIs.

    ecosyste-ms/ecosystems-go’s past year of commit activity
    Go 3 MIT 0 0 0 Updated Mar 28, 2026
  • digest Public

    An open API service providing digests of packages from many open source software ecosystems and registries.

    ecosyste-ms/digest’s past year of commit activity
    JavaScript 4 AGPL-3.0 0 4 0 Updated Mar 28, 2026
  • dependabot Public

    An open index of dependabot pull requests across open source projects on GitHub.

    ecosyste-ms/dependabot’s past year of commit activity
    Ruby 5 AGPL-3.0 0 5 (3 issues need help) 0 Updated Mar 28, 2026
  • summary Public

    An open API service for producing an overview of a list of open source projects.

    ecosyste-ms/summary’s past year of commit activity
    Ruby 3 AGPL-3.0 3 4 (1 issue needs help) 0 Updated Mar 28, 2026