wush を Homebrew, Nix でインストール

プロジェクトリンク

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• wush

プロジェクトの歴史

The project is published at `coder/wush` and is written in Go. Its repository structure includes CLI commands, a browser-facing site, overlay networking code, and SSH-related code, reflecting a tool that grew from simple file transfer into a broader remote-access utility.

wush builds on Tailscale's `tsnet` package and public DERP relays but does not require a Tailscale account. The README explains that each CLI manages an in-memory control server, exchanges WireGuard nodes over UDP or DERP, and authenticates connections with x25519 keys embedded in the auth string.

採用の歴史

The public repository has drawn visible interest for a young networking utility, with GitHub showing roughly 1.4k stars. Coder also publishes `wush-action`, a GitHub Action that uses wush to SSH into GitHub Actions runners; its README documents a v1.0.0 release on July 26, 2025 and supported Linux, Windows, and macOS runners.

使われ方

A typical flow starts with `wush serve` on a host, which prints an auth key. A client can then run commands such as `wush cp` to copy files or `wush ssh` to open a shell, paste the auth key, and connect over the WireGuard-backed overlay. The hosted `wush.dev` page also presents the tool as send, receive, and access, with command-line to browser use.

パッケージ好きにとっての重要性

wush is significant to package and networking-tool watchers because it combines several fashionable building blocks into a small CLI: WireGuard, NAT traversal, DERP fallback, magic-wormhole-style pairing, and SSH/file-transfer workflows. It is not a full VPN product; it is a transient transport for moving bytes or opening shells with less setup.

タイムライン

• 2024: Public discussion and issues around wush appear in the GitHub repository.
• 2025-07-26: `coder/wush-action` v1.0.0 is released for debugging GitHub Actions with wush.
• 2026: `wush.dev` advertises wush v0.4.0 with WireGuard-powered peer-to-peer file transfer and remote access.

Related projects

• wush is explicitly compared with magic-wormhole in its README. Internally it relies on Tailscale's tsnet and public DERP relay infrastructure, while exposing familiar user workflows such as copying files and opening SSH sessions.

ソース

• https://github.com/coder/wush
• https://github.com/coder/wush-action
• https://wush.dev/