v0.8.42

> This release renames the project to **CodeWhale**. The legacy
> `deepseek` and `deepseek-tui` binaries continue to ship as
> deprecation shims for one release cycle; they print a one-line
> warning and forward to `codewhale` / `codewhale-tui`. They will
> be removed in v0.9.0. See `docs/REBRAND.md` for the full
> migration story.

## Install

### Recommended — npm (one command, both binaries)

```bash
npm install -g codewhale
```

The wrapper downloads both binaries from this Release and places them in the same directory.

### Docker / GHCR

```bash
docker run --rm -it \
  -e DEEPSEEK_API_KEY="$DEEPSEEK_API_KEY" \
  -v ~/.deepseek:/home/codewhale/.deepseek \
  ghcr.io/hmbown/codewhale:v0.8.42
```

The image ships the `codewhale` dispatcher and `codewhale-tui` runtime (plus the legacy `deepseek` / `deepseek-tui` shims during the transition). The `latest` tag is also updated on release.

### Cargo (Linux / macOS)

```bash
cargo install codewhale-cli codewhale-tui --locked
```

Both crates are required — `codewhale-cli` produces the `codewhale` dispatcher and `codewhale-tui` produces the interactive runtime that the dispatcher delegates to. Installing only one binary will fail at runtime with a `MISSING_COMPANION_BINARY` error.

### Manual download

**Both** binaries below must be downloaded for your platform and dropped into the same directory (e.g. `~/.local/bin/`):

| Platform | Dispatcher | TUI runtime |
|---|---|---|
| Linux x64 | `codewhale-linux-x64` | `codewhale-tui-linux-x64` |
| Linux ARM64 | `codewhale-linux-arm64` | `codewhale-tui-linux-arm64` |
| macOS x64 | `codewhale-macos-x64` | `codewhale-tui-macos-x64` |
| macOS ARM | `codewhale-macos-arm64` | `codewhale-tui-macos-arm64` |
| Windows x64 | `codewhale-windows-x64.exe` | `codewhale-tui-windows-x64.exe` |

Then `chmod +x` both (Unix) and run `./codewhale`.

Legacy `deepseek-*` and `deepseek-tui-*` assets are also attached for one release cycle so that existing `deepseek update` invocations on v0.8.40 keep working; they install the deprecation shims, which forward to the canonical binaries.

### Verify (recommended)

Download `codewhale-artifacts-sha256.txt` from this Release and verify:

```bash
# Linux
sha256sum -c codewhale-artifacts-sha256.txt

# macOS
shasum -a 256 -c codewhale-artifacts-sha256.txt
```

The legacy `deepseek-artifacts-sha256.txt` is also attached for backward compatibility and contains the same hashes.

## Changelog

See [CHANGELOG.md](https://github.com/Hmbown/CodeWhale/blob/main/CHANGELOG.md) for the full notes for this release.