Repositories list

• simplicity-lending

  Public
  A minimal p2p lending protocol written in SimplicityHL.

  TypeScript

  •11 fork•88 stars•77 issues•22 pull requests•Updated Jun 11, 2026Jun 11, 2026

• simplicity-lang-org

  Public
  Simplicity Documentation Site

  Python

  •1010 forks•11 star•1111 issues•22 pull requests•Updated Jun 11, 2026Jun 11, 2026

• simplicityhl-std

  Public
  SimplicityHL contracts standard library.

  22 forks•11 star•22 issues•44 pull requests•Updated Jun 10, 2026Jun 10, 2026

• smplx

  Public
  A blazingly-fast, ux-first simplicity development framework.

  bitcoinsmart-contractsliquid+ 2

  bitcoinsmart-contractsliquidelementssimplicity

  Rust

  •

  MIT License

  •1212 forks•4949 stars•88 issues•55 pull requests•Updated Jun 10, 2026Jun 10, 2026

• bip-frost-dkg

  Public
  Python

  •2020 forks•6767 stars•1313 issues•33 pull requests•Updated Jun 10, 2026Jun 10, 2026

• SimplicityHL

  Public
  Rust-like high-level language that compiles down to Simplicity bytecode.

  Rust

  •3535 forks•7878 stars•4545 issues•1616 pull requests•Updated Jun 8, 2026Jun 8, 2026

• rust-simplicity

  Public
  A comprehensive rust-based tooling for Simplicity program construction and analysis.

  C

  •

  Creative Commons Zero v1.0 Universal

  •2626 forks•8080 stars•3131 issues•66 pull requests•Updated Jun 6, 2026Jun 6, 2026

• simplicity-contracts

  Public
  SimplicityHL contracts examples.

  Rust

  •66 forks•2121 stars•77 issues•22 pull requests•Updated Jun 4, 2026Jun 4, 2026

• secp256k1-zkp

  Public
  A fork of libsecp256k1 with support for advanced and experimental features such as Confidential Assets and MuSig2

  ccryptographybitcoin+ 4

  ccryptographybitcoinelliptic-curvessecp256k1zero-knowledgemusig

  C

  •

  MIT License

  •229229 forks•435435 stars•2323 issues•2525 pull requests•Updated Jun 3, 2026Jun 3, 2026

• simplicity-unchained

  Public
  Demo of a "Simplicity Unchained" signing oracle

  Rust

  •

  Creative Commons Zero v1.0 Universal

  •22 forks•99 stars•00 issues•00 pull requests•Updated Jun 2, 2026Jun 2, 2026

• simplicityhl-lsp

  Public
  Rust

  •

  MIT License

  •11 fork•00 stars•22 issues•22 pull requests•Updated May 27, 2026May 27, 2026

• simplicityhl-vscode

  Public
  Simplicityhl vscode extension

  TypeScript

  •

  MIT License

  •11 fork•00 stars•00 issues•11 pull request•Updated May 20, 2026May 20, 2026

• shrincs-cpp

  Public
  SHRINCS. A stateful hash-based signature with a stateless fallback

  C++

  •

  Creative Commons Zero v1.0 Universal

  •33 forks•33 stars•22 issues•00 pull requests•Updated May 11, 2026May 11, 2026

• shrincs-simplicity-verifier

  Public
  Shell

  •

  Creative Commons Zero v1.0 Universal

  •11 fork•77 stars•00 issues•00 pull requests•Updated May 8, 2026May 8, 2026

• SPHINCS-Parameters

  Public
  Scripts for exploring SPHINCS+ parameter tradeoffs, computing security levels, signature sizes, and signing/verification costs.

  Sage

  •44 forks•1717 stars•00 issues•11 pull request•Updated May 6, 2026May 6, 2026

• simplicity-webide

  Public
  Simplicity development in the browser!

  Rust

  •

  Creative Commons Zero v1.0 Universal

  •1515 forks•88 stars•99 issues•22 pull requests•Updated Apr 29, 2026Apr 29, 2026

• shrincs-specification

  Public
  This repository includes a specification for SHRINCS signature

  TeX

  •

  Creative Commons Zero v1.0 Universal

  •00 forks•11 star•00 issues•00 pull requests•Updated Apr 27, 2026Apr 27, 2026

• simplicity

  Public
  Simplicity is a blockchain programming language designed as an alternative to Bitcoin script.

  HTML

  •

  MIT License

  •4848 forks•355355 stars•1414 issues•33 pull requests•Updated Apr 17, 2026Apr 17, 2026

• pq-p2pkh

  Public
  Benchmarks of post-quantum provers for P2PKH outputs

  Shell

  •00 forks•55 stars•00 issues•00 pull requests•Updated Apr 6, 2026Apr 6, 2026

• simplicity-demo

  Public
  Rust

  •00 forks•00 stars•00 issues•00 pull requests•Updated Mar 24, 2026Mar 24, 2026

• simplicity-unchained-web-demo

  Public
  TypeScript

  •11 fork•11 star•00 issues•00 pull requests•Updated Feb 13, 2026Feb 13, 2026

• hal-simplicity

  Public
  A fork of stevenroose's hal-elements with Simplicity support

  Rust

  •

  Creative Commons Zero v1.0 Universal

  •1010 forks•1212 stars•1818 issues•66 pull requests•Updated Jan 22, 2026Jan 22, 2026

• cross-input-aggregation

  Public
  Thoughts on cross-input (signature) aggregation for Bitcoin

  Rust

  •99 forks•6363 stars•22 issues•44 pull requests•Updated Jan 16, 2026Jan 16, 2026

• SimplicityHL-as-rust

  Public
  Tools for working with SimplicityHL as literal Rust.

  Rust

  •

  Creative Commons Zero v1.0 Universal

  •33 forks•11 star•00 issues•00 pull requests•Updated Oct 31, 2025Oct 31, 2025

• simplicity-webide.tmp

  Public
  Simplicity development in the browser!

  Rust

  •

  Creative Commons Zero v1.0 Universal

  •1515 forks•00 stars•00 issues•00 pull requests•Updated Jul 29, 2025Jul 29, 2025

• scriptless-scripts

  Public
  Documentation about scriptless scripts

  TeX

  •2525 forks•170170 stars•44 issues•44 pull requests•Updated Jan 14, 2025Jan 14, 2025

• rust-secp256k1-zkp

  Public
  C

  •

  Creative Commons Zero v1.0 Universal

  •4242 forks•3737 stars•77 issues•44 pull requests•Updated Oct 24, 2024Oct 24, 2024

• codex32

  Public
  A paper computer for Shamir's Secret Sharing over the Bech32 alphabet.

  TeX

  •2323 forks•8888 stars•1313 issues•55 pull requests•Updated Jun 4, 2024Jun 4, 2024

• options

  Public
  Options on elements/liquid

  Rust

  •33 forks•66 stars•00 issues•11 pull request•Updated Jun 29, 2023Jun 29, 2023

• options-elements

  Public
  Write call/put options on elements using elements-miniscript

  Rust

  •11 fork•00 stars•00 issues•00 pull requests•Updated May 19, 2021May 19, 2021