For AI agents: the complete documentation index is available at https://a3s-lab.github.io/Test/v0.16.2/en/llms.txt, the full documentation bundle is available at https://a3s-lab.github.io/Test/v0.16.2/en/llms-full.txt, and this page is available as Markdown at https://a3s-lab.github.io/Test/v0.16.2/en/guide/installation.md.
A3S Test
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  • v0.16.2
      • Historical snapshot

      This page documents v0.16.2. Switch to the current version for active guidance.

      Installation and upgrades

      Run the command below to install both the A3S Test CLI and a matching Agent Skill. The installer detects the current platform, downloads the prebuilt archive, and verifies its SHA-256. Run the same command again to upgrade.

      macOS and Linux

      curl -fsSL https://github.com/A3S-Lab/Test/releases/latest/download/install.sh | sh

      Target Codex explicitly:

      curl -fsSL https://github.com/A3S-Lab/Test/releases/latest/download/install.sh |
  sh -s -- --agent codex

      Pin a version:

      curl -fsSL https://github.com/A3S-Lab/Test/releases/latest/download/install.sh |
  sh -s -- --version v0.16.2

      Windows PowerShell

      & ([scriptblock]::Create((irm 'https://github.com/A3S-Lab/Test/releases/latest/download/install.ps1')))

      Select an agent or version:

      & ([scriptblock]::Create((irm 'https://github.com/A3S-Lab/Test/releases/latest/download/install.ps1'))) -Agent codex
& ([scriptblock]::Create((irm 'https://github.com/A3S-Lab/Test/releases/latest/download/install.ps1'))) -Version v0.16.2

      Supported agent targets

      ToolTargetDefault user directory
      A3S Codea3s-code~/.a3s/skills
      Codexcodex~/.codex/skills
      Claude Codeclaude-code~/.claude/skills
      Cursorcursor~/.cursor/skills
      Gemini CLIgemini-cli~/.gemini/skills
      GitHub Copilot CLIgithub-copilot~/.copilot/skills
      OpenCodeopencode~/.config/opencode/skills
      Clinecline~/.cline/skills
      Roo Coderoo~/.roo/skills
      Windsurfwindsurf~/.codeium/windsurf/skills
      Agent Skills-compatible toolsuniversal~/.agents/skills

      auto installs only for detected tools and falls back to the universal directory. all targets every supported directory. The installers also accept --skill-only, --cli-only, --install-dir, and --skill-dir, with corresponding PascalCase PowerShell parameters.

      Other installation paths

      Build the CLI from a Git tag:

      cargo install --git https://github.com/A3S-Lab/Test \
  --tag v0.16.2 --locked a3s-test-cli

      Each release also contains a3s-test.skill, platform archives, checksum files, the Test Kit package, and an immutable Linux runner image reference. Do not bypass checksums or replace the released image digest with a floating tag.