[
  {
    "name": "@interweb/jamx",
    "description": "Jam Explorer & Client implementation in ts.",
    "homepage": "https://github.com/interweb-it",
    "languages": [
      {
        "name": "TypeScript",
        "set": "C"
      }
    ],
    "milestone": 0,
    "contact": [
      "@interweb_:matrix.org"
    ],
    "lang": "TypeScript",
    "lang_set": "C"
  },
  {
    "description": "",
    "homepage": "",
    "name": "Jamzilla",
    "languages": [
      {
        "name": "Go",
        "set": "A"
      }
    ],
    "milestone": 0,
    "contact": [
      "@ascriv:matrix.org"
    ],
    "lang": "Go",
    "lang_set": "A"
  },
  {
    "description": "A Team of Web3 Researchers+Devs; Currently private.",
    "homepage": "https://chainscore.finance/",
    "name": "Tessera",
    "languages": [
      {
        "name": "Python",
        "set": "C"
      }
    ],
    "milestone": 0,
    "contact": [],
    "lang": "Python",
    "lang_set": "C"
  },
  {
    "description": "",
    "homepage": "https://github.com/Zero-Trust-Collective",
    "name": "TRAM",
    "languages": [
      {
        "name": "Python",
        "set": "C"
      },
      {
        "name": "Rust",
        "set": "B"
      }
    ],
    "milestone": 0,
    "contact": [],
    "lang": "Python/Rust",
    "lang_set": "C/B"
  },
  {
    "description": "The first JAM team in Taiwan. Make JAM great again.",
    "homepage": "https://hackmd.io/8ckvpUULSp-HqThsxXE3jg?view",
    "name": "New JAMneration",
    "languages": [
      {
        "name": "Go",
        "set": "A"
      }
    ],
    "milestone": 0,
    "contact": [
      "mo0307b1@gmail.com"
    ],
    "lang": "Go",
    "lang_set": "A"
  },
  {
    "description": "Parity experimental JAM client. Currently closed source.",
    "homepage": "",
    "name": "PolkaJam",
    "languages": [
      {
        "name": "Rust",
        "set": "B"
      }
    ],
    "milestone": 0,
    "contact": [],
    "lang": "Rust",
    "lang_set": "B"
  },
  {
    "description": "JAM client implementation in Rust.",
    "homepage": "https://universaldot.foundation",
    "name": "UNIVERSALDOT",
    "languages": [
      {
        "name": "Rust",
        "set": "B"
      }
    ],
    "milestone": 0,
    "contact": [
      "info@universaldot.foundation"
    ],
    "lang": "Rust",
    "lang_set": "B"
  },
  {
    "name": "JamZig",
    "description": "Implementation of the Jam client in the Zig programming language.",
    "homepage": "https://jamzig.dev",
    "languages": [
      {
        "name": "Zig",
        "set": "B"
      }
    ],
    "milestone": 0,
    "contact": [
      "info@jamzig.dev",
      "#jamzig:matrix.org"
    ],
    "lang": "Zig",
    "lang_set": "B"
  },
  {
    "description": "Some Polkadot coders taking up the challenge. Currently closed source.",
    "homepage": "",
    "name": "Graymatter",
    "languages": [
      {
        "name": "Elixir",
        "set": "D"
      }
    ],
    "milestone": 0,
    "contact": [],
    "lang": "Elixir",
    "lang_set": "D"
  },
  {
    "description": "A cute Python implementation of Jam. Currently closed source.",
    "homepage": "",
    "name": "Jampy",
    "languages": [
      {
        "name": "Python",
        "set": "C"
      }
    ],
    "milestone": 0,
    "contact": [
      "@DaKKK:matrix.org"
    ],
    "lang": "Python",
    "lang_set": "C"
  },
  {
    "description": "Boka / 波卡 / bō kǎ: JAM built with Swift. Brought to you by Laminar Labs.",
    "homepage": "",
    "name": "Boka",
    "languages": [
      {
        "name": "Swift",
        "set": "B"
      }
    ],
    "milestone": 0,
    "contact": [
      "bryan@acala.network"
    ],
    "lang": "Swift",
    "lang_set": "B"
  },
  {
    "description": "We are working on the Go implementation of Jam 🍓.",
    "homepage": "https://www.eiger.co/",
    "name": "Strawberry",
    "languages": [
      {
        "name": "Go",
        "set": "A"
      }
    ],
    "milestone": 0,
    "contact": [
      "hello@eiger.co"
    ],
    "lang": "Go",
    "lang_set": "A"
  },
  {
    "description": "TypeScript implementation of the JAM protocol. Currently not publicly visible.",
    "homepage": "",
    "name": "TSJam",
    "languages": [
      {
        "name": "TypeScript",
        "set": "C"
      }
    ],
    "milestone": 0,
    "contact": [
      "@prematurata:matrix.org"
    ],
    "lang": "TypeScript",
    "lang_set": "C"
  },
  {
    "description": "Scala implementation of the JAM protocol. Currently not publicly visible.",
    "homepage": "https://github.com/jam4scala/",
    "name": "Jam4s",
    "languages": [
      {
        "name": "Scala",
        "set": "D"
      }
    ],
    "milestone": 0,
    "contact": [
      "@sergei_astapov:matrix.org",
      "@subotic:matrix.org",
      "@celadari:matrix.org",
      "@basedafdev:matrix.org"
    ],
    "lang": "Scala",
    "lang_set": "D"
  },
  {
    "description": "",
    "homepage": "https://marcuspang.me/",
    "name": "Jamgo",
    "languages": [
      {
        "name": "Go",
        "set": "A"
      }
    ],
    "milestone": 0,
    "contact": [
      "@marcuspang:matrix.org"
    ],
    "lang": "Go",
    "lang_set": "A"
  },
  {
    "description": "Spread the Joy with Every Jar - Taste the Magic of Our Jam & Jelly!",
    "homepage": "https://zondax.ch/",
    "name": "Jelly",
    "languages": [
      {
        "name": "Julia",
        "set": "D"
      }
    ],
    "milestone": 0,
    "contact": [
      "jelly@zondax.ch"
    ],
    "lang": "Julia",
    "lang_set": "D"
  },
  {
    "description": "",
    "homepage": "",
    "name": "Blockage",
    "languages": [
      {
        "name": "Julia",
        "set": "D"
      }
    ],
    "milestone": 0,
    "contact": [
      "@OscarGB:matrix.org"
    ],
    "lang": "Julia",
    "lang_set": "D"
  },
  {
    "description": "We are a team of 8, experienced in Java and Kotlin blockchain development.",
    "homepage": "",
    "name": "JAM Forge",
    "languages": [
      {
        "name": "Kotlin",
        "set": "A"
      }
    ],
    "milestone": 0,
    "contact": [
      "@philoniare:matrix.org"
    ],
    "lang": "Kotlin",
    "lang_set": "A"
  },
  {
    "description": "Colorful Notion's JAM. TestNet collaborations welcome.  Currently closed source.",
    "homepage": "https://github.com/jam-duna/jamtestnet",
    "name": "JAM DUNA",
    "languages": [
      {
        "name": "Go",
        "set": "A"
      }
    ],
    "milestone": 0,
    "contact": [
      "@sourabhniyogi:matrix.org"
    ],
    "lang": "Go",
    "lang_set": "A"
  },
  {
    "description": "",
    "homepage": "https://fluffylabs.dev",
    "name": "Typeberry",
    "languages": [
      {
        "name": "TypeScript",
        "set": "C"
      }
    ],
    "milestone": 0,
    "contact": [
      "@tomusdrw:matrix.org"
    ],
    "lang": "TypeScript",
    "lang_set": "C"
  },
  {
    "description": "We are working on Zig implementation of JAM. Currently closed source.",
    "homepage": "",
    "name": "Jam With Zig",
    "languages": [
      {
        "name": "Zig",
        "set": "B"
      }
    ],
    "milestone": 0,
    "contact": [
      "@rosarp:matrix.org"
    ],
    "lang": "Zig",
    "lang_set": "B"
  },
  {
    "description": "Rust implementation of JAM.",
    "homepage": "",
    "name": "Vinwolf",
    "languages": [
      {
        "name": "Rust",
        "set": "B"
      }
    ],
    "milestone": 0,
    "contact": [
      "vinsystems@proton.me"
    ],
    "lang": "Rust",
    "lang_set": "B"
  },
  {
    "description": "C++ implementation of JAM.",
    "homepage": "https://marmaladeorg.github.io/marmalade-frontend/",
    "name": "Marmalade",
    "languages": [
      {
        "name": "C++",
        "set": "B"
      }
    ],
    "milestone": 0,
    "contact": [
      "@sisco0:matrix.org"
    ],
    "lang": "C++",
    "lang_set": "B"
  },
  {
    "description": "Gossamer JAM client. Built in Go and developed by ChainSafe. Currently closed source.",
    "homepage": "https://github.com/chainsafe",
    "name": "Gossamer",
    "languages": [
      {
        "name": "Go",
        "set": "A"
      }
    ],
    "milestone": 0,
    "contact": [
      "gossamer@chainsafe.io"
    ],
    "lang": "Go",
    "lang_set": "A"
  },
  {
    "description": "PBA Alumni Implementing JAM in Elixir.",
    "homepage": "http://jamixir.org/",
    "name": "Jamixir",
    "languages": [
      {
        "name": "Elixir",
        "set": "D"
      }
    ],
    "milestone": 0,
    "contact": [
      "daniel@jamixir.org",
      "daiagi@jamixir.org"
    ],
    "lang": "Elixir",
    "lang_set": "D"
  },
  {
    "description": "A fun GO implementation of the JAM client by the AirLyft team. Currently closed source.",
    "homepage": "https://polkadot.airlyft.one/",
    "name": "Jamaica",
    "languages": [
      {
        "name": "Go",
        "set": "A"
      }
    ],
    "milestone": 0,
    "contact": [
      "@rmagon:matrix.org"
    ],
    "lang": "Go",
    "lang_set": "A"
  },
  {
    "description": "An OCaml implementation of the Polkadot JAM.",
    "homepage": "",
    "name": "Po-jam-l",
    "languages": [
      {
        "name": "OCaml",
        "set": "D"
      }
    ],
    "milestone": 0,
    "contact": [
      "me@markpetruska.eu"
    ],
    "lang": "OCaml",
    "lang_set": "D"
  },
  {
    "description": "C++ implementation of JAM protocol by Quadrivium.",
    "homepage": "https://qdrvm.io/",
    "name": "MORUM",
    "languages": [
      {
        "name": "C++",
        "set": "B"
      }
    ],
    "milestone": 0,
    "contact": [
      "info@qdrvm.io"
    ],
    "lang": "C++",
    "lang_set": "B"
  },
  {
    "description": "",
    "homepage": "",
    "name": "Block Cowboys",
    "languages": [
      {
        "name": "C",
        "set": "B"
      },
      {
        "name": "C++",
        "set": "B"
      }
    ],
    "milestone": 0,
    "contact": [
      "sbaileyms@gmail.com"
    ],
    "lang": "C/C++",
    "lang_set": "B/B"
  },
  {
    "description": "JAM Rust client implementation.",
    "homepage": "",
    "name": "FastRoll",
    "languages": [
      {
        "name": "Rust",
        "set": "B"
      }
    ],
    "milestone": 0,
    "contact": [
      "@0xjunha:matrix.org"
    ],
    "lang": "Rust",
    "lang_set": "B"
  },
  {
    "description": "Haskell implementation of the JAM protocol. Currently not publicly visible.",
    "homepage": "",
    "name": "JAMLabs",
    "languages": [
      {
        "name": "Haskell",
        "set": "C"
      }
    ],
    "milestone": 0,
    "contact": [
      "@AltiMario:matrix.org",
      "info@mlabs.city"
    ],
    "lang": "Haskell",
    "lang_set": "C"
  },
  {
    "name": "PyJAMaz",
    "description": "Python Implementation of JAM by JAMdot Technologies.",
    "homepage": "https://github.com/JAMdotTech",
    "languages": [
      {
        "name": "Python",
        "set": "C"
      }
    ],
    "milestone": 0,
    "contact": [
      "hello@jamdot.tech"
    ],
    "lang": "Python",
    "lang_set": "C"
  },
  {
    "name": "subjam",
    "description": "Go implementation of JAM protocol.",
    "homepage": "https://github.com/subjamdev",
    "languages": [
      {
        "name": "Go",
        "set": "A"
      }
    ],
    "milestone": 0,
    "contact": [
      "https://x.com/nathanccxv"
    ],
    "lang": "Go",
    "lang_set": "A"
  },
  {
    "name": "JavaJAM",
    "description": "Java implementation of the JAM protocol.",
    "homepage": "https://javajam.io",
    "languages": [
      {
        "name": "Java",
        "set": "A"
      }
    ],
    "milestone": 0,
    "contact": [
      "https://x.com/javajam_io",
      "info@javajam.io"
    ],
    "lang": "Java",
    "lang_set": "A"
  },
  {
    "description": "TypeScript implementation of JAM by Clawbird.",
    "homepage": "https://github.com/ltfschoen/jam",
    "name": "Clawbird",
    "languages": [
      {
        "name": "TypeScript",
        "set": "C"
      }
    ],
    "milestone": 0,
    "contact": [
      "@ltfschoen:matrix.org",
      "https://x.com/ltfschoen",
      "https://t.me/ltfschoen"
    ],
    "lang": "TypeScript",
    "lang_set": "C"
  },
  {
    "description": "Go Implementation of JAM by rcarback.",
    "homepage": "https://gitlab.com/carback1/goberryjam",
    "name": "goberryjam",
    "languages": [
      {
        "name": "Go",
        "set": "A"
      }
    ],
    "milestone": 0,
    "contact": [
      "@rick:carback.us",
      "https://x.com/rcarback",
      "https://carback.us/rick/contact/"
    ],
    "lang": "Go",
    "lang_set": "A"
  },
  {
    "description": "Elixir implementation of JAM.",
    "homepage": "",
    "name": "Jelix",
    "languages": [
      {
        "name": "Elixir",
        "set": "D"
      }
    ],
    "milestone": 0,
    "contact": [
      "@amritj:matrix.org",
      "amrit@blockdudes.com",
      "https://t.me/amritkumarjain"
    ],
    "lang": "Elixir",
    "lang_set": "D"
  },
  {
    "description": "A Minimal JAM Protocol Implementation in Rust.",
    "homepage": "",
    "name": "SpaceJam",
    "languages": [
      {
        "name": "Rust",
        "set": "B"
      }
    ],
    "milestone": 0,
    "contact": [
      "@clearloop:matrix.org"
    ],
    "lang": "Rust",
    "lang_set": "B"
  },
  {
    "description": "An impl with a focus on ease of understanding rather than performance.",
    "homepage": "",
    "name": "Gooseberry",
    "languages": [
      {
        "name": "Rust",
        "set": "B"
      }
    ],
    "milestone": 0,
    "contact": [
      "gilescope@gmail.com"
    ],
    "lang": "Rust",
    "lang_set": "B"
  },
  {
    "description": "An experimental client implementation focus on the edge use cases. Public. Expect chaos.",
    "homepage": "https://github.com/jamliqr/jamliquor",
    "name": "JamLiquor",
    "languages": [
      {
        "name": "Rust",
        "set": "B"
      }
    ],
    "milestone": 0,
    "contact": [
      "kresnasucandra@gmail.com"
    ],
    "lang": "Rust",
    "lang_set": "B"
  },
  {
    "description": "Swift implementation of the JAM protocol. Currently closed source.",
    "homepage": "https://github.com/finsig",
    "name": "Martlet",
    "languages": [
      {
        "name": "Swift",
        "set": "B"
      }
    ],
    "milestone": 0,
    "contact": [
      "hello@finsig.io"
    ],
    "lang": "Swift",
    "lang_set": "B"
  },
  {
    "name": "Jamers [jam-rs]",
    "description": "Most compliant implementation of the full node.",
    "homepage": "https://github.com/Shifting-Pigeon/jam-rs",
    "languages": [
      {
        "name": "Rust",
        "set": "B"
      }
    ],
    "milestone": 0,
    "contact": [
      "contact@shiftingpigeon.com",
      "@i35359595:matrix.org"
    ],
    "lang": "Rust",
    "lang_set": "B"
  },
  {
    "description": "Peanut Butter and JAM.",
    "homepage": "https://esscrypt.com/",
    "name": "PeanutButterAndJAM",
    "languages": [
      {
        "name": "TypeScript",
        "set": "C"
      }
    ],
    "milestone": 0,
    "contact": [
      "@shimonchick:matrix.org"
    ],
    "lang": "TypeScript",
    "lang_set": "C"
  }
]