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2140.dev

README.md

Hello! 👋 You're on the 2140 GitHub homepage. We are a developer collective in Amsterdam, and we tend to research topics in cryptography, networking, and building new protocols. You may be interested in checking out our quests, which are research topics we are interested in, but have not yet had time to tackle.

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  1. kyoto kyoto Public

    An implementation of Bitcoin Improvement Proposal 157/158

    Rust 91 14

  2. bitcoin-capnp-types bitcoin-capnp-types Public

    Auto-generated Rust package built by Cap'n Proto schemas

    Rust 8 11

  3. bitcoin-core-fees bitcoin-core-fees Public

    Bitcoin Core Fee Rate Estimator U.I and Benchmarks

    Python 6 5

  4. swiftsync swiftsync Public

    SwiftSync node and underlying crates

    Rust 13 1

  5. hints-server hints-server Public

    SwiftSync UTXO hints served via HTTPs

    Shell 1 3

  6. quests quests Public

    Research topics in Bitcoin

    4

Repositories

Showing 10 of 26 repositories
  • bitcoin-capnp-types Public

    Auto-generated Rust package built by Cap'n Proto schemas

    2140-dev/bitcoin-capnp-types's past year of commit activity
    Rust 8 CC0-1.0 11 2 4 Updated Sep 29, 2026
  • kyoto Public

    An implementation of Bitcoin Improvement Proposal 157/158

    2140-dev/kyoto's past year of commit activity
    Rust 91 14 4 1 Updated Sep 25, 2026
  • bitcoin Public Forked from bitcoin/bitcoin

    Bitcoin Core integration/staging tree

    2140-dev/bitcoin's past year of commit activity
    C++ 7 MIT 43,275 1 3 Updated Aug 25, 2026
  • bitcoin-core-fees Public

    Bitcoin Core Fee Rate Estimator U.I and Benchmarks

    2140-dev/bitcoin-core-fees's past year of commit activity
    Python 6 5 1 0 Updated Jul 24, 2026
  • ectools Public

    Composable tools for elliptic curves

    2140-dev/ectools's past year of commit activity
    Rust 1 1 0 1 Updated Jul 19, 2026
  • quests Public

    Research topics in Bitcoin

    2140-dev/quests's past year of commit activity
    4 0 1 0 Updated Jun 30, 2026
  • saugus Public

    2140 production deployment of Ironworks

    2140-dev/saugus's past year of commit activity
    Nix 0 0 0 0 Updated Jun 17, 2026
  • ironworks Public

    Nix packaging, CI, Hydra, release, and benchmark infrastructure for Bitcoin node projects

    2140-dev/ironworks's past year of commit activity
    Nix 0 0 0 0 Updated Jun 17, 2026
  • flotilla Public
    2140-dev/flotilla's past year of commit activity
    Nix 0 MIT 0 0 0 Updated May 30, 2026
  • roost Public
    2140-dev/roost's past year of commit activity
    Nix 0 MIT 0 0 0 Updated May 30, 2026
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