Repositories list

• tessera

  Public
  Independent, clean-room implementation of Polkadot - Join Accumulate Machine (JAM) in Python

  Python

  •

  Other

  •00 forks•11 star•8989 issues•00 pull requests•Updated Sep 17, 2026Sep 17, 2026

• hush-landing

  Public
  Hush confidential execution landing page

  CSS

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

• dot-ring-doc

  Public
  JavaScript

  •00 forks•00 stars•00 issues•00 pull requests•Updated Jul 23, 2026Jul 23, 2026

• bitcoin-spec

  Public
  Bitcoin protocol specification covering consensus rules, transaction and block formats, Script opcodes, UTXO state transitions, proof of work, mempool, and P2P …

  pdflatexbitcoin+ 14

  pdflatexbitcoinsegwitproof-of-workbitcoin-corebitcoin-scriptprotocol-specificationp2p-networkconsensus-rules+ 7

  TeX

  •00 forks•00 stars•00 issues•00 pull requests•Updated Jul 9, 2026Jul 9, 2026

• zed

  Public
  Go

  •

  MIT License

  •00 forks•11 star•00 issues•00 pull requests•Updated Jul 3, 2026Jul 3, 2026

• tsrkit-pvm

  Public
  Tessera PVM is a Python implementation of the Polkadot Virtual Machine, with both Interpreter and Recompiler modes

  Python

  •

  MIT License

  •00 forks•00 stars•00 issues•11 pull request•Updated Jun 23, 2026Jun 23, 2026

• dot-ring

  Public
  Zero Knowledge (ZK) toolkit for generating and verifying IETF VRF, Pedersen VRF and Ring Proofs

  pythonanonymityietf+ 12

  pythonanonymityietfrandom-number-generatorpedersen-commitmentpolkadotpedersenring-signatureverifiablevrf+ 5

  Python

  •

  MIT License

  •00 forks•44 stars•00 issues•11 pull request•Updated Jun 23, 2026Jun 23, 2026

• tessera-releases

  Public
  Clean-room implementation of JAM Full Node Client in Python3.12

  pythonrustriscv+ 4

  pythonrustriscvjamquicweb3polkadot

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

• tessera-test-suites

  Public
  Detailed Test Suite for JAM+Tessera

  Python

  •00 forks•00 stars•11 issue•00 pull requests•Updated May 28, 2026May 28, 2026

• blst

  Public
  Multilingual BLS12-381 signature library

  Assembly

  •

  Apache License 2.0

  •234234 forks•00 stars•00 issues•00 pull requests•Updated May 28, 2026May 28, 2026

• miniledger-docs

  Public
  MiniLedger documentation site — miniledger.cloud

  TypeScript

  •00 forks•00 stars•00 issues•00 pull requests•Updated May 26, 2026May 26, 2026

• assets

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

• ajanta

  Public
  Ajanta is a Python & C SDK for building and running services on JAM.

  Python

  •

  MIT License

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

• posg-apply

  Public
  Polkadot Open Source Grants Bounty - Applications

  JavaScript

  •

  Apache License 2.0

  •2.5k2.5k forks•00 stars•00 issues•00 pull requests•Updated Mar 17, 2026Mar 17, 2026

• bluematter-docs

  Public
  Bluematter — Cardano Node Implementation Specification & Documentation

  TypeScript

  •00 forks•00 stars•00 issues•00 pull requests•Updated Mar 13, 2026Mar 13, 2026

• miniledger

  Public
  Private blockchain framework -- zero-config, embeddable, SQL-queryable. Enterprise-grade permissioned ledger with Raft consensus, smart contracts, and built-in …

  nodejstypescriptembeddable+ 17

  nodejstypescriptembeddablesqlitesmart-contractsblockchainsupply-chainweb3zero-configdistributed-ledger+ 10

  TypeScript

  •

  Other

  •00 forks•11 star•00 issues•00 pull requests•Updated Feb 24, 2026Feb 24, 2026

• Grant-Milestone-Delivery

  Public
  Repository to submit finished milestones

  Apache License 2.0

  •577577 forks•00 stars•00 issues•00 pull requests•Updated Feb 16, 2026Feb 16, 2026

• score-da

  Public
  TypeScript

  •

  Apache License 2.0

  •11 fork•00 stars•00 issues•00 pull requests•Updated Feb 16, 2026Feb 16, 2026

• tsrkit-types

  Public
  Python Typings library for type-safe binary serialization, JSON encoding, and data validation with zero dependencies

  pythontyping

  pythontyping

  Python

  •

  MIT License

  •11 fork•11 star•44 issues•11 pull request•Updated Feb 5, 2026Feb 5, 2026

• tsrkit-asm

  Public
  PolkaVM x86 Assembler binding in Python

  Rust

  •00 forks•00 stars•00 issues•00 pull requests•Updated Jan 27, 2026Jan 27, 2026

• jam-milestone-delivery

  Public
  Apache License 2.0

  •5050 forks•00 stars•00 issues•00 pull requests•Updated Jan 23, 2026Jan 23, 2026

• rockstore

  Public
  A lightweight Python wrapper for RocksDB using CFFI

  pythonrocksdb

  pythonrocksdb

  Python

  •

  MIT License

  •00 forks•11 star•22 issues•11 pull request•Updated Jan 11, 2026Jan 11, 2026

• opentart-frontend

  Public
  TypeScript

  •00 forks•00 stars•00 issues•00 pull requests•Updated Dec 18, 2025Dec 18, 2025

• posg-grants-delivery

  Public
  Polkadot Open Source Grants - Milestone Submissions

  Apache License 2.0

  •577577 forks•00 stars•00 issues•00 pull requests•Updated Dec 15, 2025Dec 15, 2025

• Inkubator-Ecosystem-Grants

  Public
  Apache License 2.0

  •9797 forks•00 stars•00 issues•00 pull requests•Updated Oct 16, 2025Oct 16, 2025

• zscan

  Public
  Open-Source Blockchain Explorer for ZCash

  TypeScript

  •00 forks•11 star•00 issues•00 pull requests•Updated Oct 4, 2025Oct 4, 2025

• py-ark-vrf

  Public
  Ark VRF Binding in Python

  Python

  •00 forks•00 stars•00 issues•00 pull requests•Updated Sep 13, 2025Sep 13, 2025

• graypaper

  Public
  The JAM Specification

  TeX

  •9292 forks•00 stars•00 issues•00 pull requests•Updated Jun 19, 2025Jun 19, 2025

• w3f-Grants-Program

  Public
  Web3 Foundation Grants Program

  JavaScript

  •

  Apache License 2.0

  •2.5k2.5k forks•00 stars•00 issues•00 pull requests•Updated Jun 17, 2025Jun 17, 2025

• quart-ws-demo

  Public
  Python

  •00 forks•00 stars•00 issues•00 pull requests•Updated May 17, 2025May 17, 2025