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@NLnetLabs

NLnet Labs

Proudly serving the Internet community since 1999 with core infrastructure tools for DNS and BGP.

💚 Celebrating 25 years of NLnet Labs!

Founded in 1999, NLnet Labs is an independent, non-profit foundation based in the Netherlands. Our mission is to make the core of the Internet a better, safer place by developing open-source software, through applied research and by promoting and contributing to open standards.

🌱 Sustainable Open-Source

We believe in sustainable open-source software. NLnet Labs is not owned by a commercial organisation. We operate independently with 16 full-time developers and researchers on staff. We are funded by organisations who rely on our software and by those who think our work is important.

🤝 Our Commitment to You

  • Our software is, and always will be, open-source with a liberal license
  • We will have at least two developers on each of our projects
  • You will always get all features for free, we will never adopt a "freemium" model
  • We will only develop functionality that serves the general benefit of the Internet community
  • Because our software is used in mission critical environments, we offer support services with a service-level agreement
  • We guarantee continued maintenance of our software for at least two years in the unlikely event all funding would disappear

🫶 Support our Work

We cannot do any of our work without your support. If you depend on our software, please consider purchasing professional support and consultancy services with a service-level agreement for one of our products, sponsoring the development of new software or a feature for an existing product, or through a donation.

🌈 A Vibrant Community

At NLnet Labs, we are committed to an open mindset that encourages anyone to contribute to our software and discussions on Internet technology. To exchange ideas you can find us on Mastodon and we host several mailing lists. For DNS related topics you can also find us on the DNS-OARC Mattermost server and for discussions related to RPKI we maintain a Discord server. You are likely to run into one of us in real-life at industry events such as IETF or ICANN meetings, or at operator meetings such as RIPE or NANOG. We'd love to discuss ideas and hear your feedback!

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  1. unbound unbound Public

    Unbound is a validating, recursive, and caching DNS resolver.

    C 3.5k 387

  2. nsd nsd Public

    The NLnet Labs Name Server Daemon (NSD) is an authoritative, RFC compliant DNS nameserver.

    C 492 111

  3. domain domain Public

    A DNS library for Rust.

    Rust 397 68

  4. nameshed nameshed Public

    A primary name server written in Rust.

    Rust 3

  5. routinator routinator Public

    An RPKI Validator and RTR server written in Rust

    Rust 507 76

  6. rotonda rotonda Public

    Modular, programmable BGP Engine

    Rust 107 1

Repositories

Showing 10 of 113 repositories
  • dnst Public

    A DNS administration toolbox including re-implementations of important ldns programs

    NLnetLabs/dnst’s past year of commit activity
    Rust 18 BSD-3-Clause 3 23 (1 issue needs help) 11 Updated Jun 3, 2025
  • nameshed Public

    A primary name server written in Rust.

    NLnetLabs/nameshed’s past year of commit activity
    Rust 3 BSD-3-Clause 0 3 0 Updated Jun 3, 2025
  • rrdpit Public

    RRDP IT: A disk to RPKI Delta Protocol tool.

    NLnetLabs/rrdpit’s past year of commit activity
    Rust 9 BSD-3-Clause 4 0 0 Updated Jun 3, 2025
  • roto Public

    The strongly-typed, compiled language for creating route filters, used by Rotonda.

    NLnetLabs/roto’s past year of commit activity
    Rust 289 BSD-3-Clause 7 23 (1 issue needs help) 3 Updated Jun 3, 2025
  • unbound Public

    Unbound is a validating, recursive, and caching DNS resolver.

    NLnetLabs/unbound’s past year of commit activity
    C 3,519 BSD-3-Clause 387 298 40 Updated Jun 3, 2025
  • incremental-deleg Public

    Incrementally Deployable Extensible Delegation for DNS

    NLnetLabs/incremental-deleg’s past year of commit activity
    Makefile 1 3 2 0 Updated Jun 3, 2025
  • domain Public

    A DNS library for Rust.

    NLnetLabs/domain’s past year of commit activity
    Rust 397 BSD-3-Clause 68 37 28 Updated Jun 2, 2025
  • bcder Public

    Handling of BER, CER, and DER encoded data in Rust.

    NLnetLabs/bcder’s past year of commit activity
    Rust 18 BSD-3-Clause 12 2 1 Updated Jun 2, 2025
  • rotonda Public

    Modular, programmable BGP Engine

    NLnetLabs/rotonda’s past year of commit activity
    Rust 107 MPL-2.0 1 14 0 Updated May 28, 2025
  • krill Public

    RPKI Certificate Authority and Publication Server written in Rust

    NLnetLabs/krill’s past year of commit activity
    Rust 321 MPL-2.0 40 75 8 Updated May 27, 2025