Repositories list

• 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 May 1, 2026May 1, 2026

• 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 May 1, 2026May 1, 2026

• tessera-test-suites

  Public
  Detailed Test Suite for JAM+Tessera

  Python

  •00 forks•00 stars•11 issue•00 pull requests•Updated Apr 24, 2026Apr 24, 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

• dot-ring

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

  pythonjamietf+ 8

  pythonjamietfpedersen-commitmentpolkadotpedersenvrfpedersen-hashw3fring-vrf+ 1

  Python

  •

  MIT License

  •00 forks•44 stars•00 issues•00 pull requests•Updated Mar 11, 2026Mar 11, 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•00 pull requests•Updated Mar 10, 2026Mar 10, 2026

• miniledger-docs

  Public
  MiniLedger documentation site — miniledger.cloud

  TypeScript

  •00 forks•00 stars•00 issues•00 pull requests•Updated Feb 25, 2026Feb 25, 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•00 stars•00 issues•00 pull requests•Updated Feb 24, 2026Feb 24, 2026

• apollo-io-mcp

  Public
  MCP server for Apollo.io, search leads, enrich contacts, manage sequences & CRM from Claude Code, Cursor, or any MCP client. 27 tools covering the full Apollo.i…

  outreachtypescriptmcp+ 12

  outreachtypescriptmcpcrmcursorsales-automationclaudelead-generationprospectingai-tools+ 5

  TypeScript

  •22 forks•11 star•00 issues•00 pull requests•Updated Feb 23, 2026Feb 23, 2026

• Grant-Milestone-Delivery

  Public
  Repository to submit finished milestones

  Apache License 2.0

  •579579 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•00 stars•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

  •4949 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

  •579579 forks•00 stars•00 issues•00 pull requests•Updated Dec 15, 2025Dec 15, 2025

• dot-ring-doc

  Public
  JavaScript

  •00 forks•00 stars•00 issues•00 pull requests•Updated Nov 28, 2025Nov 28, 2025

• Inkubator-Ecosystem-Grants

  Public
  Apache License 2.0

  •100100 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

  •8686 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

• jamtestvectors

  Public
  The latest test vectors for JAM.

  Python

  •

  Creative Commons Zero v1.0 Universal

  •3636 forks•00 stars•00 issues•11 pull request•Updated Mar 25, 2025Mar 25, 2025

• .github

  Public
  00 forks•00 stars•00 issues•00 pull requests•Updated Mar 15, 2025Mar 15, 2025

• burrow-subgraph

  Public
  TypeScript

  •00 forks•00 stars•00 issues•00 pull requests•Updated Dec 8, 2022Dec 8, 2022