homebrew-dcode

Homebrew tap for dcode (Deep Agents Code) — the terminal-based AI coding agent built on LangChain's Deep Agents SDK, published to PyPI as deepagents-code.

Install

brew tap pokryfka/dcode
brew install dcode

Usage

dcode --help

How it works

dcode ships as the PyPI package deepagents-code, with a large langchain/langgraph dependency tree (132 packages). Formula/dcode.rb pins every transitive dependency as a resource, installed into an isolated venv under the Cellar via Homebrew's Language::Python::Virtualenv — nothing is installed globally and no other package manager (e.g. uv) is involved.

Every resource is a prebuilt wheel, not a source tarball: pure-Python packages use a single platform-independent wheel, and packages with native extensions (Rust or C) use per-platform wheels (on_macos/on_linux × on_arm/on_intel), matching whatever pip/uv would normally select. This is why the only declared dependency is [email protected] — no rust, no C compiler, no image libraries — install is just unpacking wheels, no compilation. The single exception is forbiddenfruit, which has no published wheel at all; it's pure Python (its C extension is test-only and opt-in), so it still builds in a fraction of a second with the platform's stock compiler and no extra depends_on.

Two packages needed manual attention because upstream's own wheel matrix has gaps:

• cryptography is pinned to 48.0.1 rather than the latest release, because 49.0.0 dropped macOS Intel wheels; 48.0.1 is the newest version with a universal2 wheel covering both Mac architectures, and it still satisfies every cryptography>=42.0.0-style constraint in the closure.
• sqlite-vec and wasmtime ship no pure-Python wheel, so each has explicit per-platform (on_macos/on_linux × on_arm/on_intel) wheel resources.

Updating the formula

1. Update the main url/sha256 in Formula/dcode.rb to the new deepagents-code release's wheel (https://pypi.org/pypi/deepagents-code/<version>/json).
2. Recompute the dependency closure (pip install deepagents-code==<version> into a fresh Python 3.12 venv, then pip freeze) and regenerate the resource blocks for any added, removed, or bumped dependencies — prefer each package's wheel (https://pypi.org/pypi/<name>/<version>/json), falling back to a per-platform wheel matrix or, only if no wheel exists at all, the sdist.
3. Run brew install --build-from-source ./Formula/dcode.rb and brew test dcode locally (or in CI) to confirm the closure resolves.