Alternatives and similar repositories for jam-chain

Users that are interested in jam-chain are comparing it to the libraries listed below

• w3f / educhain

  View on GitHub
  Parachain developed and maintained by Tech Ed team
  ☆18Dec 2, 2025Updated 2 months ago
• JamBrains / jam-docs

  View on GitHub
  Unofficial knowledge base for aspiring JAM developers.
  ☆15Dec 4, 2025Updated 2 months ago
• paritytech / polkaports

  View on GitHub
  ☆17Updated this week
• polkadot-fellows / JIPs

  View on GitHub
  ☆27Dec 9, 2025Updated 2 months ago
• polkadot-api / papi-console

  View on GitHub
  Polkadot dev console powered by polkadot-api
  ☆16Jan 23, 2026Updated 3 weeks ago
• FluffyLabs / pvm-debugger

  View on GitHub
  JAM's PVM debugger and disassembler.
  ☆17Updated this week
• gavofyork / entropretty

  View on GitHub
  ☆14Sep 16, 2024Updated last year
• JamBrains / service-sdk

  View on GitHub
  SDK for creating JAM Services in C.
  ☆28Jan 31, 2026Updated 2 weeks ago
• w3f / jamtestvectors

  View on GitHub
  The latest test vectors for JAM.
  ☆57Jan 25, 2026Updated 2 weeks ago
• dedotdev / dedot

  View on GitHub
  Delightful JavaScript client for Polkadot & Polkadot SDK-based blockchain networks
  ☆69Updated this week
• ggwpez / wtfwt

  View on GitHub
  WTF Was That?
  ☆20Apr 15, 2024Updated last year
• paritytech / try-runtime-cli

  View on GitHub
  Substrate's programatic testing framework.
  ☆24Feb 5, 2026Updated last week
• w3ux / w3ux-library

  View on GitHub
  w3ux Library Source Code.
  ☆19Updated this week
• paseo-network / runtimes

  View on GitHub
  Runtimes for Polkadot community testnet
  ☆36Feb 6, 2026Updated last week
• OpenZeppelin / polkadot-runtime-templates

  View on GitHub
  Runtime Templates for Polkadot Parachains
  ☆96Jan 19, 2026Updated 3 weeks ago
• lovelaced / polkacli

  View on GitHub
  A CLI dedicated to Polkadot Assets
  ☆11Sep 11, 2024Updated last year
• FluffyLabs / graypaper-reader

  View on GitHub
  A tool to help to read & analyze the Gray Paper.
  ☆22Dec 31, 2025Updated last month
• jam-duna / jamtestnet

  View on GitHub
  JAM DUNA Fuzzer
  ☆48Feb 7, 2026Updated last week
• niklasp / polkadot-nextjs-starter

  View on GitHub
  Polkadot next.js Starter
  ☆15Aug 29, 2025Updated 5 months ago
• paritytech / rustc-rv32e-toolchain

  View on GitHub
  Compiled Rust Toolchain for RV32E
  ☆14Apr 9, 2025Updated 10 months ago
• gavofyork / graypaper

  View on GitHub
  The JAM Specification
  ☆192Jan 21, 2026Updated 3 weeks ago
• Polkadot-Blockchain-Academy / pba-book

  View on GitHub
  The materials used in the Polkadot Blockchain Academy
  ☆121Jan 28, 2026Updated 2 weeks ago
• kianenigma / flite

  View on GitHub
  📐 FLITE: FRAME, but lower on the dose of complexity, ergo lite. Part of Polkadot-SDK
  ☆15Jun 1, 2025Updated 8 months ago
• use-ink / link

  View on GitHub
  Unstoppable URL shortener built with the ink! smart contract language.
  ☆28Aug 1, 2024Updated last year
• r0gue-io / pop-cli

  View on GitHub
  The all-in-one tool for Polkadot development.
  ☆113Updated this week
• OpenZeppelin / openzeppelin-pallet-abstractions

  View on GitHub
  ☆15Dec 30, 2025Updated last month
• ascjones / chameleon

  View on GitHub
  ☆17Oct 31, 2021Updated 4 years ago
• PolkadotStudy / polkadot.study

  View on GitHub
  Polkadot.study public website
  ☆23Jun 24, 2025Updated 7 months ago
• buffed-labs / reactive-dot

  View on GitHub
  A reactive library for building Substrate front-ends
  ☆31Updated this week
• thrumdev / blobs

  View on GitHub
  Blobchains on Polkadot and Kusama
  ☆65Mar 25, 2024Updated last year
• LasticXYZ / LasticUI

  View on GitHub
  A UI for the Coretime Parachain
  ☆14Jan 14, 2025Updated last year
• kheopswap / kheopswap

  View on GitHub
  DEX for Polkadot Asset Hub
  ☆18Updated this week
• open-web3-stack / PVQ

  View on GitHub
  Cross-Consensus Query Language for Polkadot
  ☆20Aug 22, 2025Updated 5 months ago
• polkadot-fellows / RFCs

  View on GitHub
  Proposals for change to standards administered by the Fellowship.
  ☆139Updated this week
• substrate-portfolio / polkadot-portfolio

  View on GitHub
  Simple UI to find all your bags of tokens in the highly complicated world of Polkadot Ecosystem 🔴
  ☆38Sep 14, 2022Updated 3 years ago
• shawntabrizi / awesome-polkadot

  View on GitHub
  An opinionated list of awesome resources in the Polkadot ecosystem.
  ☆51Mar 30, 2025Updated 10 months ago
• Ryabina-io / substratebot

  View on GitHub
  Substrate Telegram Bot
  ☆35Dec 24, 2023Updated 2 years ago
• paritytech / json-rpc-interface-spec

  View on GitHub
  ☆37Dec 19, 2025Updated last month
• paritytech / revive

  View on GitHub
  Solidity compiler for Polkadot, targetting PolkaVM in pallet-revive
  ☆97Updated this week