diff --git a/.github/workflows/homebrew.yml b/.github/workflows/homebrew.yml
new file mode 100644
index 00000000..36f68a7e
--- /dev/null
+++ b/.github/workflows/homebrew.yml
@@ -0,0 +1,70 @@
+name: Homebrew Formula
+
+on:
+  push:
+    branches: [ main ]
+    paths:
+      - 'Formula/**'
+      - '.github/workflows/homebrew.yml'
+  pull_request:
+    branches: [ main ]
+    paths:
+      - 'Formula/**'
+      - '.github/workflows/homebrew.yml'
+  workflow_dispatch:
+
+jobs:
+  style:
+    name: brew style + audit
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Set up Homebrew
+        uses: Homebrew/actions/setup-homebrew@main
+
+      - name: Tap the formula
+        # `brew audit` only accepts formula *names*, not file paths. Make the
+        # repo's formula visible to brew by copying it into a synthetic tap.
+        run: |
+          tap_dir="$(brew --repository)/Library/Taps/punitarani/homebrew-fli"
+          mkdir -p "$tap_dir/Formula"
+          cp "$GITHUB_WORKSPACE/Formula/flights.rb" "$tap_dir/Formula/flights.rb"
+
+      - name: brew style
+        run: brew style punitarani/fli/flights
+
+      - name: brew audit
+        # `--new` is intentionally omitted: it enforces homebrew-core admission
+        # rules (notability, no duplicate names, etc.) that don't apply to a
+        # tap formula. `--strict` gives us the substantive content checks
+        # without network dependency.
+        run: brew audit --strict punitarani/fli/flights
+
+  install:
+    name: brew install + test
+    runs-on: macos-latest
+    needs: style
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Set up Homebrew
+        uses: Homebrew/actions/setup-homebrew@main
+
+      - name: Tap the formula
+        run: |
+          tap_dir="$(brew --repository)/Library/Taps/punitarani/homebrew-fli"
+          mkdir -p "$tap_dir/Formula"
+          cp "$GITHUB_WORKSPACE/Formula/flights.rb" "$tap_dir/Formula/flights.rb"
+
+      - name: brew install --build-from-source
+        run: brew install --build-from-source --verbose punitarani/fli/flights
+
+      - name: brew test
+        run: brew test --verbose punitarani/fli/flights
+
+      - name: Verify CLI entry points
+        run: |
+          fli --help
+          test -x "$(brew --prefix)/bin/fli-mcp"
+          test -x "$(brew --prefix)/bin/fli-mcp-http"
diff --git a/Formula/flights.rb b/Formula/flights.rb
new file mode 100644
index 00000000..33dd592b
--- /dev/null
+++ b/Formula/flights.rb
@@ -0,0 +1,431 @@
+class Flights < Formula
+  include Language::Python::Virtualenv
+
+  desc "Programmatic access to Google Flights via the fli CLI"
+  homepage "https://github.com/punitarani/fli"
+  url "https://files.pythonhosted.org/packages/49/a4/781bf3eb1cd51a01fe5c69104570cc888e645009522733267ac98fec7f39/flights-0.8.5.tar.gz"
+  sha256 "fed27974af8320b64529fd5a2fc87f809c42e820e538a1b1ed55e4afd0b73528"
+  license "MIT"
+
+  livecheck do
+    url :stable
+    strategy :pypi
+  end
+
+  depends_on "rust" => :build
+  depends_on "libyaml"
+  depends_on "python@3.13"
+
+  resource "aiofile" do
+    url "https://files.pythonhosted.org/packages/54/23/8f73eab04d0587131dc1a5d6cceb1ab6b04f39869c62608a4c6e229975c9/aiofile-3.10.0.tar.gz"
+    sha256 "11be969b1b8ae85dba1a0d8468af2d0f031a20ab4a446176345b8eccb7bcb15d"
+  end
+
+  resource "annotated-doc" do
+    url "https://files.pythonhosted.org/packages/57/ba/046ceea27344560984e26a590f90bc7f4a75b06701f653222458922b558c/annotated_doc-0.0.4.tar.gz"
+    sha256 "fbcda96e87e9c92ad167c2e53839e57503ecfda18804ea28102353485033faa4"
+  end
+
+  resource "annotated-types" do
+    url "https://files.pythonhosted.org/packages/ee/67/531ea369ba64dcff5ec9c3402f9f51bf748cec26dde048a2f973a4eea7f5/annotated_types-0.7.0.tar.gz"
+    sha256 "aff07c09a53a08bc8cfccb9c85b05f1aa9a2a6f23728d790723543408344ce89"
+  end
+
+  resource "anyio" do
+    url "https://files.pythonhosted.org/packages/19/14/2c5dd9f512b66549ae92767a9c7b330ae88e1932ca57876909410251fe13/anyio-4.13.0.tar.gz"
+    sha256 "334b70e641fd2221c1505b3890c69882fe4a2df910cba14d97019b90b24439dc"
+  end
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+  resource "attrs" do
+    url "https://files.pythonhosted.org/packages/9a/8e/82a0fe20a541c03148528be8cac2408564a6c9a0cc7e9171802bc1d26985/attrs-26.1.0.tar.gz"
+    sha256 "d03ceb89cb322a8fd706d4fb91940737b6642aa36998fe130a9bc96c985eff32"
+  end
+
+  resource "authlib" do
+    url "https://files.pythonhosted.org/packages/36/98/7d93f30d029643c0275dbc0bd6d5a6f670661ee6c9a94d93af7ab4887600/authlib-1.7.2.tar.gz"
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+  end
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+  resource "babel" do
+    url "https://files.pythonhosted.org/packages/7d/b2/51899539b6ceeeb420d40ed3cd4b7a40519404f9baf3d4ac99dc413a834b/babel-2.18.0.tar.gz"
+    sha256 "b80b99a14bd085fcacfa15c9165f651fbb3406e66cc603abf11c5750937c992d"
+  end
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+  resource "beartype" do
+    url "https://files.pythonhosted.org/packages/c7/94/1009e248bbfbab11397abca7193bea6626806be9a327d399810d523a07cb/beartype-0.22.9.tar.gz"
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+  end
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+  resource "cachetools" do
+    url "https://files.pythonhosted.org/packages/ff/e2/85f227594656000ff4d8adadae91a21f536d4a84c6c716a86bd6685874be/cachetools-7.1.1.tar.gz"
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+  resource "caio" do
+    url "https://files.pythonhosted.org/packages/92/88/b8527e1b00c1811db339a1df8bd1ae49d146fcea9d6a5c40e3a80aaeb38d/caio-0.9.25.tar.gz"
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+  resource "certifi" do
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+    url "https://files.pythonhosted.org/packages/04/3c/0397c072a38d4bc580994b42e0c90c5f44f679303489e4376289534735e5/py_key_value_aio-0.4.4.tar.gz"
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+    url "https://files.pythonhosted.org/packages/1b/7d/92392ff7815c21062bea51aa7b87d45576f649f16458d78b7cf94b9ab2e6/pycparser-3.0.tar.gz"
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+    url "https://files.pythonhosted.org/packages/18/a5/b60d21ac674192f8ab0ba4e9fd860690f9b4a6e51ca5df118733b487d8d6/pydantic-2.13.4.tar.gz"
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+  resource "pydantic-core" do
+    url "https://files.pythonhosted.org/packages/9d/56/921726b776ace8d8f5db44c4ef961006580d91dc52b803c489fafd1aa249/pydantic_core-2.46.4.tar.gz"
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+  resource "pydantic-settings" do
+    url "https://files.pythonhosted.org/packages/07/60/1d1e59c9c90d54591469ada7d268251f71c24bdb765f1a8a832cee8c6653/pydantic_settings-2.14.1.tar.gz"
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+  resource "pygments" do
+    url "https://files.pythonhosted.org/packages/c3/b2/bc9c9196916376152d655522fdcebac55e66de6603a76a02bca1b6414f6c/pygments-2.20.0.tar.gz"
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+  resource "pyjwt" do
+    url "https://files.pythonhosted.org/packages/c2/27/a3b6e5bf6ff856d2509292e95c8f57f0df7017cf5394921fc4e4ef40308a/pyjwt-2.12.1.tar.gz"
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+  resource "pyperclip" do
+    url "https://files.pythonhosted.org/packages/e8/52/d87eba7cb129b81563019d1679026e7a112ef76855d6159d24754dbd2a51/pyperclip-1.11.0.tar.gz"
+    sha256 "244035963e4428530d9e3a6101a1ef97209c6825edab1567beac148ccc1db1b6"
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+  resource "python-dotenv" do
+    url "https://files.pythonhosted.org/packages/82/ed/0301aeeac3e5353ef3d94b6ec08bbcabd04a72018415dcb29e588514bba8/python_dotenv-1.2.2.tar.gz"
+    sha256 "2c371a91fbd7ba082c2c1dc1f8bf89ca22564a087c2c287cd9b662adde799cf3"
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+    sha256 "8550da197eac0f7ab748961fc9509b999fa2662ea25cef857f05249f6893c0f8"
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+    url "https://files.pythonhosted.org/packages/05/8e/961c0007c59b8dd7729d542c61a4d537767a59645b82a0b521206e1e25c2/pyyaml-6.0.3.tar.gz"
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+  resource "ratelimit" do
+    url "https://files.pythonhosted.org/packages/ab/38/ff60c8fc9e002d50d48822cc5095deb8ebbc5f91a6b8fdd9731c87a147c9/ratelimit-2.2.1.tar.gz"
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+  resource "referencing" do
+    url "https://files.pythonhosted.org/packages/22/f5/df4e9027acead3ecc63e50fe1e36aca1523e1719559c499951bb4b53188f/referencing-0.37.0.tar.gz"
+    sha256 "44aefc3142c5b842538163acb373e24cce6632bd54bdb01b21ad5863489f50d8"
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+  resource "rich" do
+    url "https://files.pythonhosted.org/packages/c0/8f/0722ca900cc807c13a6a0c696dacf35430f72e0ec571c4275d2371fca3e9/rich-15.0.0.tar.gz"
+    sha256 "edd07a4824c6b40189fb7ac9bc4c52536e9780fbbfbddf6f1e2502c31b068c36"
+  end
+
+  resource "rich-rst" do
+    url "https://files.pythonhosted.org/packages/bc/6d/a506aaa4a9eaa945ed8ab2b7347859f53593864289853c5d6d62b77246e0/rich_rst-1.3.2.tar.gz"
+    sha256 "a1196fdddf1e364b02ec68a05e8ff8f6914fee10fbca2e6b6735f166bb0da8d4"
+  end
+
+  resource "rpds-py" do
+    url "https://files.pythonhosted.org/packages/20/af/3f2f423103f1113b36230496629986e0ef7e199d2aa8392452b484b38ced/rpds_py-0.30.0.tar.gz"
+    sha256 "dd8ff7cf90014af0c0f787eea34794ebf6415242ee1d6fa91eaba725cc441e84"
+  end
+
+  resource "secretstorage" do
+    url "https://files.pythonhosted.org/packages/1c/03/e834bcd866f2f8a49a85eaff47340affa3bfa391ee9912a952a1faa68c7b/secretstorage-3.5.0.tar.gz"
+    sha256 "f04b8e4689cbce351744d5537bf6b1329c6fc68f91fa666f60a380edddcd11be"
+  end
+
+  resource "shellingham" do
+    url "https://files.pythonhosted.org/packages/58/15/8b3609fd3830ef7b27b655beb4b4e9c62313a4e8da8c676e142cc210d58e/shellingham-1.5.4.tar.gz"
+    sha256 "8dbca0739d487e5bd35ab3ca4b36e11c4078f3a234bfce294b0a0291363404de"
+  end
+
+  resource "sse-starlette" do
+    url "https://files.pythonhosted.org/packages/f7/2b/58abc2d1fd397e7dde08e947e05c884d8ef2f78d5e2588c17a12d42d6994/sse_starlette-3.4.4.tar.gz"
+    sha256 "07e0fa0460138baf25cdd5fb28683472c3995dc1642225191b3832d62526bcb0"
+  end
+
+  resource "starlette" do
+    url "https://files.pythonhosted.org/packages/81/69/17425771797c36cded50b7fe44e850315d039f28b15901ab44839e70b593/starlette-1.0.0.tar.gz"
+    sha256 "6a4beaf1f81bb472fd19ea9b918b50dc3a77a6f2e190a12954b25e6ed5eea149"
+  end
+
+  resource "tenacity" do
+    url "https://files.pythonhosted.org/packages/47/c6/ee486fd809e357697ee8a44d3d69222b344920433d3b6666ccd9b374630c/tenacity-9.1.4.tar.gz"
+    sha256 "adb31d4c263f2bd041081ab33b498309a57c77f9acf2db65aadf0898179cf93a"
+  end
+
+  resource "typer" do
+    url "https://files.pythonhosted.org/packages/e4/51/9aed62104cea109b820bbd6c14245af756112017d309da813ef107d42e7e/typer-0.25.1.tar.gz"
+    sha256 "9616eb8853a09ffeabab1698952f33c6f29ffdbceb4eaeecf571880e8d7664cc"
+  end
+
+  resource "typing-extensions" do
+    url "https://files.pythonhosted.org/packages/72/94/1a15dd82efb362ac84269196e94cf00f187f7ed21c242792a923cdb1c61f/typing_extensions-4.15.0.tar.gz"
+    sha256 "0cea48d173cc12fa28ecabc3b837ea3cf6f38c6d1136f85cbaaf598984861466"
+  end
+
+  resource "typing-inspection" do
+    url "https://files.pythonhosted.org/packages/55/e3/70399cb7dd41c10ac53367ae42139cf4b1ca5f36bb3dc6c9d33acdb43655/typing_inspection-0.4.2.tar.gz"
+    sha256 "ba561c48a67c5958007083d386c3295464928b01faa735ab8547c5692e87f464"
+  end
+
+  resource "uncalled-for" do
+    url "https://files.pythonhosted.org/packages/b5/82/345cc927f7fbdae6065e7768759932fcc827fc20b29b45dfbafa2f1f7da4/uncalled_for-0.3.2.tar.gz"
+    sha256 "89f5dbcd71e2b8f47c030b1fa302e6cce2ec795d1ac565eeb6525c5fe55cb8a2"
+  end
+
+  resource "uvicorn" do
+    url "https://files.pythonhosted.org/packages/f6/b1/8e7077a8641086aea449e1b5752a570f1b5906c64e0a33cd6d93b63a066b/uvicorn-0.47.0.tar.gz"
+    sha256 "7c9a0ea1a9414106bbab7324609c162d8fa0cdcdcb703060987269d77c7bb533"
+  end
+
+  resource "watchfiles" do
+    url "https://files.pythonhosted.org/packages/c2/c9/8869df9b2a2d6c59d79220a4db37679e74f807c559ffe5265e08b227a210/watchfiles-1.1.1.tar.gz"
+    sha256 "a173cb5c16c4f40ab19cecf48a534c409f7ea983ab8fed0741304a1c0a31b3f2"
+  end
+
+  resource "websockets" do
+    url "https://files.pythonhosted.org/packages/04/24/4b2031d72e840ce4c1ccb255f693b15c334757fc50023e4db9537080b8c4/websockets-16.0.tar.gz"
+    sha256 "5f6261a5e56e8d5c42a4497b364ea24d94d9563e8fbd44e78ac40879c60179b5"
+  end
+
+  resource "zipp" do
+    url "https://files.pythonhosted.org/packages/30/21/093488dfc7cc8964ded15ab726fad40f25fd3d788fd741cc1c5a17d78ee8/zipp-3.23.1.tar.gz"
+    sha256 "32120e378d32cd9714ad503c1d024619063ec28aad2248dc6672ad13edfa5110"
+  end
+
+  def install
+    virtualenv_install_with_resources
+  end
+
+  test do
+    assert_match "Usage", shell_output("#{bin}/fli --help")
+    assert_match "flights", shell_output("#{bin}/fli --help")
+    assert_path_exists bin/"fli-mcp"
+    # Confirm the MCP optional deps actually landed in the venv so that
+    # ``fli-mcp`` doesn't ``ModuleNotFoundError`` on first run.
+    system libexec/"bin/python", "-c", "import fastmcp, fastapi"
+  end
+end
diff --git a/README.md b/README.md
index 0c24a16f..d90f8ec8 100644
--- a/README.md
+++ b/README.md
@@ -113,6 +113,26 @@ pipx install flights
 fli --help
 ```
 
+### Homebrew (macOS / Linux)
+
+```bash
+brew install punitarani/fli/flights
+```
+
+The formula name is `flights` (matching the PyPI package); the installed CLI
+is `fli` (with `fli-mcp` and `fli-mcp-http` alongside it). The whole thing
+runs in a self-contained virtualenv — no system Python required.
+
+To upgrade later:
+
+```bash
+brew upgrade punitarani/fli/flights
+```
+
+> A single-token `brew install flights` would require landing the formula in
+> `Homebrew/homebrew-core`. The formula in this repo is ready for that
+> submission; until then, use the tap path above.
+
 ![CLI Demo](https://github.com/punitarani/fli/blob/main/data/cli-demo.png)
 
 ## Features
diff --git a/scripts/generate_homebrew_formula.py b/scripts/generate_homebrew_formula.py
new file mode 100644
index 00000000..fe5e2127
--- /dev/null
+++ b/scripts/generate_homebrew_formula.py
@@ -0,0 +1,172 @@
+#!/usr/bin/env python3
+"""Regenerate ``Formula/flights.rb`` for a given ``flights`` PyPI release.
+
+This resolves the dependency closure of ``flights==<version>`` against PyPI,
+fetches each sdist's URL and SHA-256, and writes a Homebrew formula that uses
+``Language::Python::Virtualenv``. Run it after each release to refresh the
+tap so ``brew install punitarani/fli/flights`` pulls the latest version.
+
+Usage
+-----
+
+    uv run python scripts/generate_homebrew_formula.py [VERSION]
+
+If ``VERSION`` is omitted, the version from ``pyproject.toml`` is used.
+
+Requirements
+------------
+
+* ``uv`` on PATH (used to resolve the dependency closure).
+* Network access to ``pypi.org``.
+"""
+
+from __future__ import annotations
+
+import json
+import re
+import subprocess
+import sys
+import urllib.request
+from pathlib import Path
+
+import tomllib
+
+ROOT = Path(__file__).resolve().parent.parent
+FORMULA_PATH = ROOT / "Formula" / "flights.rb"
+PYPROJECT = ROOT / "pyproject.toml"
+
+# Bump in lockstep with the `depends_on "python@..."` line in the template.
+PYTHON_VERSION = "3.13"
+
+
+def normalize(name: str) -> str:
+    """Return the PEP 503 normalized form of a distribution name."""
+    return re.sub(r"[-_.]+", "-", name).lower()
+
+
+def project_version() -> str:
+    """Return the ``flights`` version declared in ``pyproject.toml``."""
+    return tomllib.loads(PYPROJECT.read_text())["project"]["version"]
+
+
+def resolve_closure(version: str) -> list[tuple[str, str]]:
+    """Resolve ``flights==version`` and return ``[(name, version), ...]``."""
+    out = subprocess.run(
+        [
+            "uv",
+            "pip",
+            "compile",
+            "--quiet",
+            "--no-header",
+            "--no-annotate",
+            "--python-version",
+            PYTHON_VERSION,
+            "-",
+        ],
+        input=f"flights[all]=={version}\n",
+        check=True,
+        capture_output=True,
+        text=True,
+    ).stdout
+
+    pkgs: list[tuple[str, str]] = []
+    for line in out.splitlines():
+        line = line.strip()
+        if not line or line.startswith("#") or line.startswith("-"):
+            continue
+        if "==" not in line:
+            continue
+        name, ver = line.split("==", 1)
+        ver = ver.split()[0].split(";")[0].strip()
+        pkgs.append((name.strip(), ver))
+
+    # `flights[all]` has ~80 transitive deps; anything dramatically smaller
+    # means we silently dropped most of the parser output and would ship a
+    # broken formula.
+    if len(pkgs) < 10:
+        raise RuntimeError(
+            f"Resolved closure has only {len(pkgs)} packages; expected >= 10. "
+            f"`uv pip compile` output may have changed format. Raw output:\n{out}"
+        )
+    return pkgs
+
+
+def fetch_sdist(name: str, version: str) -> tuple[str, str]:
+    """Return the ``(url, sha256)`` of the sdist for ``name==version`` on PyPI."""
+    url = f"https://pypi.org/pypi/{name}/{version}/json"
+    req = urllib.request.Request(url, headers={"User-Agent": "fli-homebrew-gen"})
+    with urllib.request.urlopen(req, timeout=30) as resp:
+        data = json.load(resp)
+    sdist = next((u for u in data["urls"] if u["packagetype"] == "sdist"), None)
+    if sdist is None:
+        raise RuntimeError(f"No sdist available for {name}=={version}")
+    return sdist["url"], sdist["digests"]["sha256"]
+
+
+FORMULA_TEMPLATE = """\
+class Flights < Formula
+  include Language::Python::Virtualenv
+
+  desc "Programmatic access to Google Flights via the fli CLI"
+  homepage "https://github.com/punitarani/fli"
+  url "{url}"
+  sha256 "{sha}"
+  license "MIT"
+
+  livecheck do
+    url :stable
+    strategy :pypi
+  end
+
+  depends_on "rust" => :build
+  depends_on "libyaml"
+  depends_on "python@{python_version}"
+
+{resources}
+
+  def install
+    virtualenv_install_with_resources
+  end
+
+  test do
+    assert_match "Usage", shell_output("#{{bin}}/fli --help")
+    assert_match "flights", shell_output("#{{bin}}/fli --help")
+    assert_path_exists bin/"fli-mcp"
+    # Confirm the MCP optional deps actually landed in the venv so that
+    # ``fli-mcp`` doesn't ``ModuleNotFoundError`` on first run.
+    system libexec/"bin/python", "-c", "import fastmcp, fastapi"
+  end
+end
+"""
+
+
+def build_resource_block(name: str, version: str) -> str:
+    """Render a single Homebrew ``resource ... do ... end`` stanza."""
+    url, sha = fetch_sdist(name, version)
+    return f'  resource "{normalize(name)}" do\n    url "{url}"\n    sha256 "{sha}"\n  end'
+
+
+def main(argv: list[str]) -> int:
+    """Write ``Formula/flights.rb`` for the requested ``flights`` version."""
+    version = argv[1] if len(argv) > 1 else project_version()
+    flights_url, flights_sha = fetch_sdist("flights", version)
+
+    closure = resolve_closure(version)
+    deps = [(n, v) for n, v in closure if normalize(n) != "flights"]
+    deps.sort(key=lambda nv: normalize(nv[0]))
+
+    resources = "\n\n".join(build_resource_block(n, v) for n, v in deps)
+    FORMULA_PATH.write_text(
+        FORMULA_TEMPLATE.format(
+            url=flights_url,
+            sha=flights_sha,
+            resources=resources,
+            python_version=PYTHON_VERSION,
+        )
+    )
+    print(f"Wrote {FORMULA_PATH.relative_to(ROOT)} for flights=={version}")
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main(sys.argv))