{
  lib,
  python3Packages,
  fetchFromGitHub,
}:

python3Packages.buildPythonApplication rec {
  pname = "graphifyy";
  version = "0.7.10";
  pyproject = true;

  src = fetchFromGitHub {
    owner = "safishamsi";
    repo = "graphify";
    rev = "v${version}";
    hash = "sha256-sSlmYPDwY43ro+kd5uQyvE9cEPNAMXUd5TIEPcaoioc=";
  };

  build-system = with python3Packages; [
    setuptools
  ];

  # Only tree-sitter grammars available in nixpkgs are included.
  # Missing grammars will be downloaded by tree-sitter at runtime on demand.
  dependencies = with python3Packages; [
    networkx
    datasketch
    rapidfuzz
    tree-sitter
    tree-sitter-python
    tree-sitter-javascript
    tree-sitter-rust
    tree-sitter-c-sharp
    tree-sitter-sql
  ];

  # Remove unavailable tree-sitter grammars from pyproject.toml
  postPatch = ''
    sed -i \
      -e '/"tree-sitter-typescript"/d' \
      -e '/"tree-sitter-go"/d' \
      -e '/"tree-sitter-java"/d' \
      -e '/"tree-sitter-groovy"/d' \
      -e '/"tree-sitter-c"/d' \
      -e '/"tree-sitter-cpp"/d' \
      -e '/"tree-sitter-ruby"/d' \
      -e '/"tree-sitter-kotlin"/d' \
      -e '/"tree-sitter-scala"/d' \
      -e '/"tree-sitter-php"/d' \
      -e '/"tree-sitter-swift"/d' \
      -e '/"tree-sitter-lua"/d' \
      -e '/"tree-sitter-zig"/d' \
      -e '/"tree-sitter-powershell"/d' \
      -e '/"tree-sitter-elixir"/d' \
      -e '/"tree-sitter-objc"/d' \
      -e '/"tree-sitter-julia"/d' \
      -e '/"tree-sitter-verilog"/d' \
      -e '/"tree-sitter-fortran"/d' \
      pyproject.toml
  '';

  doCheck = false;
  pythonImportsCheck = [ "graphify" ];

  passthru = {
    category = "AI Coding Agents";
    updateScript = [
      "nix-update"
      "--flake"
      ".#graphify"
      "--version=branch=main"
    ];
  };

  meta = {
    description = "AI coding assistant skill - turn any folder of code, docs, papers, images, or videos into a queryable knowledge graph";
    homepage = "https://github.com/safishamsi/graphify";
    changelog = "https://github.com/safishamsi/graphify/releases/tag/v${version}";
    license = lib.licenses.mit;
    mainProgram = "graphify";
    platforms = lib.platforms.all;
  };
}