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hy

brew install hy v1.3.0 MIT

Dialect of Lisp that's embedded in Python

45
30-day installs · #4891
78
90-day · #6156
247
365-day · #6821
5.4k
★ GitHub stars · updated 2mo ago

Runtime dependencies

GitHub topics

compiler hy lisps macros metaprogramming python

Links

Raw metadata
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  "caveats": null,
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  "dependencies": [
    "python@3.14"
  ],
  "deprecated": 0,
  "deprecation_reason": null,
  "desc": "Dialect of Lisp that\u0027s embedded in Python",
  "disable_reason": null,
  "disabled": 0,
  "enrichment_fetched_at": "2026-06-20T23:38:43+00:00",
  "first_seen": "2026-06-20T23:34:18+00:00",
  "full_name": "hy",
  "github_default_branch": "master",
  "github_last_commit_at": "2026-05-28T18:01:17Z",
  "github_readme_excerpt": "Hy\n==\n\n.. image:: https://img.shields.io/pypi/v/hy.svg\n   :target: https://pypi.python.org/pypi/hy\n   :alt: Version\n\n.. image:: https://raw.github.com/hylang/shyte/18f6925e08684b0e1f52b2cc2c803989cd62cd91/imgs/xkcd.png\n   :target: https://xkcd.com/224/\n   :alt: XKCD #224\n\n.. comment\n   :title: We lost the documentation on quantum mechanics. You\u0027ll have to decode the regexes yourself.\n\nLisp and Python should love each other. Let\u0027s make it happen.\n\nHy is a Lisp dialect that\u0027s embedded in Python. Since Hy transforms its Lisp code into Python abstract syntax tree (AST) objects, you have the whole beautiful world of Python at your fingertips, in Lisp form.\n\nTo install the latest release of Hy, just use the command ``pip3 install --user hy``. Then you can start an interactive read-eval-print loop (REPL) with the command ``hy``, or run a Hy program with ``hy myprogram.hy``.\n\n* `The Hy homepage \u003chttp://hylang.org\u003e`__\n* `Try Hy with a web console \u003chttp://hylang.org/try-hy\u003e`__\n\nProject\n-------\n\n* Code: https://github.com/hylang/hy\n* Documentation: http://hylang.org/hy/doc\n* Bug reports: We have no bugs! Your bugs are your own! (https://github.com/hylang/hy/issues)\n* License: MIT (Expat)\n* Community: Join us on `Github Discussions \u003chttps://github.com/hylang/hy/discussions\u003e`__\n* `Stack Overflow: The [hy] tag \u003chttps://stackoverflow.com/questions/tagged/hy\u003e`__\n\nHy\u0027s current maintainer is `Kodi Arfer \u003chttps://github.com/Kodiologist\u003e`__. He takes responsibility for answering user questions, which should primarily be asked on Stack Overflow or GitHub Discussions, but feel free to `poke him \u003chttp://arfer.net/elsewhere\u003e`__ if he\u0027s missed a question or you\u0027ve found a serious security issue.\n\n.. image:: https://i.imgur.com/QbPMXTN.png\n   :alt: Cuddles the Hacker\n\n(fan art from the one and only `doctormo \u003chttp://doctormo.deviantart.com/art/Cuddles-the-Hacker-372184766\u003e`__)\n",
  "github_repo": "hylang/hy",
  "github_stars": 5424,
  "github_topics": [
    "compiler",
    "hy",
    "lisps",
    "macros",
    "metaprogramming",
    "python"
  ],
  "homepage": "https://github.com/hylang/hy",
  "homepage_og_description": null,
  "homepage_og_image": null,
  "homepage_title": null,
  "installs_30d": 45,
  "installs_365d": 247,
  "installs_90d": 78,
  "keg_only": 0,
  "keg_only_reason": null,
  "last_seen": "2026-06-20T23:34:18+00:00",
  "license": "MIT",
  "llm_generated_at": null,
  "llm_model": null,
  "name": "hy",
  "oldnames": [],
  "one_liner": null,
  "optional_dependencies": [],
  "rank_30d": 4891,
  "rank_365d": 6821,
  "rank_90d": 6156,
  "raw_hash": "b0e3a95be3844237",
  "recommended_dependencies": [],
  "revision": 0,
  "ruby_source_path": "Formula/h/hy.rb",
  "tap": "homebrew/core",
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  "uses_from_macos": [],
  "version_head": null,
  "version_stable": "1.3.0",
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}