wta-install

Install WTA

WTA is a Rust binary CLI distributed as source on GitHub. There is no crates.io publish or prebuilt binary today, so installation always goes through cargo build.

Prerequisites

Confirm the user has these before continuing. If any are missing, stop and explain what to install:

• cargo and rustc (Rust 1.70 or newer). Check with rustc --version.
• git with SSH or HTTPS access to GitHub.
• A Unix-like shell. WTA is tested on macOS and Linux.

Verify the cargo bin directory is on PATH:

echo "$PATH" | tr ':' '\n' | grep -F "$HOME/.cargo/bin"

If the output is empty, instruct the user to add ~/.cargo/bin to their shell rc file (.zshrc, .bashrc, etc.) and re-source it before continuing.

Steps

1. Clone the public WTA source:

   git clone https://github.com/langgenius/wta-workflow.git
   cd wta-workflow
   

2. Build and install with cargo install:

   cargo install --path . --locked
   

   This compiles WTA in release mode and copies the resulting binary to ~/.cargo/bin/wta.

3. Verify the install:

   wta --help
   

   The output should list the WTA top-level commands (init, doctor, info, board, intent, task, release, ...). If wta is not found, return to the prerequisites step and check PATH.

Upgrading later

To upgrade to the latest commit:

cd /path/to/wta-workflow
git pull --ff-only
cargo install --path . --locked --force

Common failures

• error: rustc 1.x is not supported — run rustup update stable.
• error: failed to run custom build command — usually a missing system dependency (pkg-config, libssl-dev on Debian, etc.). Read the error and install the named library.
• wta: command not found after install — the cargo bin directory is not on PATH. Re-read the cargo install output for the exact install location.
• Permission denied (publickey) when cloning — use HTTPS instead of SSH for the clone, or run ssh-add to load the user's key.

After install

WTA is now available as wta. The next step depends on the user's goal:

• To start operating an existing WTA project or set up a new one, load the wta-using-wta skill.
• To create a new WTA project from scratch, run wta project init inside an empty directory and then wta project plan to preview the setup.