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howdoi

brew install howdoi v2.0.20_22 MIT

Instant coding answers via the command-line

252
30-day installs · #2394
902
90-day · #2299
2.6k
365-day · #2531
10.8k
★ GitHub stars · updated 4mo ago

Runtime dependencies

Links

Raw metadata
{
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  "alternatives": [],
  "build_dependencies": [],
  "categories": [],
  "caveats": null,
  "conflicts_with": [],
  "dependencies": [
    "certifi",
    "cryptography",
    "libsodium",
    "python@3.14"
  ],
  "deprecated": 0,
  "deprecation_reason": null,
  "desc": "Instant coding answers via the command-line",
  "disable_reason": null,
  "disabled": 0,
  "enrichment_fetched_at": "2026-06-20T23:38:40+00:00",
  "first_seen": "2026-06-20T23:34:18+00:00",
  "full_name": "howdoi",
  "github_default_branch": "master",
  "github_last_commit_at": "2026-04-15T04:08:13Z",
  "github_readme_excerpt": "\u003cp align=\"center\"\u003e\n    \u003ca href=\"https://pypi.python.org/pypi/howdoi\"\u003e\n        \u003cimg src=\"https://www.dropbox.com/s/dk13iy2uoufdwr7/HowDoIcolor512.png?raw=1\" alt=\"Sherlock, your neighborhood command-line sloth sleuth\" /\u003e\n    \u003c/a\u003e\n\u003c/p\u003e\n\u003ch1 align=\"center\"\u003ehowdoi\u003c/h1\u003e\n\u003ch2 align=\"center\"\u003eInstant coding answers via the command line\u003c/h2\u003e\n\u003cp align=\"center\"\u003e\u003cstrong\u003e\u26a1 Never open your browser to look for help again \u26a1\u003c/strong\u003e\u003c/p\u003e\n\n\u003cp align=\"center\"\u003e\n    \u003ca href=\"https://github.com/gleitz/howdoi/actions?query=workflow%3A%22Python+CI%22\"\u003e\u003cimg src=\"https://img.shields.io/github/actions/workflow/status/gleitz/howdoi/python.yml?style=plastic\u0026color=78dce8\" alt=\"build status\"\u003e\u003c/a\u003e\n    \u003ca href=\"https://pepy.tech/project/howdoi\"\u003e\u003cimg src=\"https://img.shields.io/pypi/dm/howdoi?style=plastic\u0026color=ab9df2\u0026maxAge=86400\u0026label=downloads\u0026query=%24.total_downloads\u0026url=https%3A%2F%2Fapi.pepy.tech%2Fapi%2Fprojects%2Fhowdoi\" alt=\"downloads\"\u003e\u003c/a\u003e\n    \u003ca href=\"https://pypi.python.org/pypi/howdoi\"\u003e\u003cimg src=\"https://img.shields.io/pypi/pyversions/howdoi.svg?style=plastic\u0026color=ff6188\" alt=\"Python versions\"\u003e\u003c/a\u003e\n\u003c/p\u003e\n\n------------------------------------------------------------------------\n\n## Introduction to howdoi\n\nAre you a hack programmer? Do you find yourself constantly Googling for\nhow to do basic programming tasks?\n\nSuppose you want to know how to format a date in bash. Why open your\nbrowser and read through blogs (risking major distraction) when you can\nsimply stay in the console and ask howdoi:\n\n    $ howdoi format date bash\n    \u003e DATE=`date +%Y-%m-%d`\n\nhowdoi will answer all sorts of queries:\n\n    $ howdoi print stack trace python\n    \u003e import traceback\n    \u003e\n    \u003e try:\n    \u003e     1/0\n    \u003e except:\n    \u003e     print \u0027\u003e\u003e\u003e traceback \u003c\u003c\u003c\u0027\n    \u003e     traceback.print_exc()\n    \u003e     print \u0027\u003e\u003e\u003e end of traceback \u003c\u003c\u003c\u0027\n    \u003e traceback.print_exc()\n\n    $ howdoi convert mp4 to animated gif\n    \u003e video=/path/to/video.avi\n    \u003e outdir=/path/to/output.gif\n    \u003e mplayer \"$video\" \\\n    \u003e         -ao null \\\n    \u003e",
  "github_repo": "gleitz/howdoi",
  "github_stars": 10842,
  "github_topics": [],
  "homepage": "https://github.com/gleitz/howdoi",
  "homepage_og_description": null,
  "homepage_og_image": null,
  "homepage_title": null,
  "installs_30d": 252,
  "installs_365d": 2626,
  "installs_90d": 902,
  "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": "howdoi",
  "oldnames": [],
  "one_liner": null,
  "optional_dependencies": [],
  "rank_30d": 2394,
  "rank_365d": 2531,
  "rank_90d": 2299,
  "raw_hash": "4870470845b9065d",
  "recommended_dependencies": [],
  "revision": 22,
  "ruby_source_path": "Formula/h/howdoi.rb",
  "tap": "homebrew/core",
  "test_dependencies": [],
  "uses_from_macos": [
    "libxml2",
    "libxslt"
  ],
  "version_head": null,
  "version_stable": "2.0.20",
  "versioned_formulae": [],
  "why_use_this": null
}