plugins/dasel/skills/setup/SKILL.md
Use when installing, updating, or troubleshooting the dasel v3 binary — runs the install script, verifies installation, and diagnoses PATH and download issues
npx skillsauth add jamie-bitflight/claude_skills setupInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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Install or update the dasel v3 binary from GitHub Releases into user-space (~/.local/bin on Linux/WSL2/macOS, %LOCALAPPDATA%\Programs\dasel on Windows). The install script handles platform detection, SHA256 verification, and PATH setup.
The install script is a PEP 723 Python script at ${CLAUDE_PLUGIN_ROOT}/scripts/install_dasel.py.
Install or update to latest version:
${CLAUDE_PLUGIN_ROOT}/scripts/install_dasel.py
Force reinstall (even if already at latest version):
${CLAUDE_PLUGIN_ROOT}/scripts/install_dasel.py --force
Preview what would happen without making changes:
${CLAUDE_PLUGIN_ROOT}/scripts/install_dasel.py --dry-run
Install to a custom directory instead of the default:
${CLAUDE_PLUGIN_ROOT}/scripts/install_dasel.py --bin-dir /custom/path
After install, confirm dasel is available:
dasel --version
Expected output format: dasel version v3.x.x
WSL2 uses the Linux binary (dasel_linux_amd64), not the Windows .exe. The WSL2 environment is a full Linux subsystem.
~/.local/bin is not in PATH. Add it:
export PATH="$HOME/.local/bin:$PATH"
Make persistent by adding to ~/.bashrc or ~/.zshrc:
echo 'export PATH="$HOME/.local/bin:$PATH"' >> ~/.bashrc
source ~/.bashrc
curl -I https://api.github.comGITHUB_TOKEN environment variable for higher limits.--force after transient failures.The install script verifies the downloaded binary against the SHA256 digest from the GitHub API response. A mismatch indicates a corrupted download or tampered binary.
Fix: re-download with --force:
${CLAUDE_PLUGIN_ROOT}/scripts/install_dasel.py --force
Ensure the install directory exists and is writable:
mkdir -p ~/.local/bin
ls -ld ~/.local/bin
The directory should be owned by the current user with write permission.
development
When an application needs to store config, data, cache, or state files. When designing where user-specific files should live. When code writes to ~/.appname or hardcoded home paths. When implementing cross-platform file storage with platformdirs.
testing
Enforce mandatory pre-action verification checkpoints to prevent pattern-matching from overriding explicit reasoning. Use this skill when about to execute implementation actions (Bash, Write, Edit) to verify hypothesis-action alignment. Blocks execution when hypothesis unverified or action targets different system than hypothesis identified. Critical for preventing cognitive dissonance where correct diagnosis leads to wrong implementation.
tools
Reference guide for the Twelve-Factor App methodology — 15 principles (12 original + 3 modern extensions) for building portable, resilient, cloud-native applications. Use when evaluating application architecture, designing cloud-native services, reviewing codebases for methodology compliance, advising on configuration, scaling, observability, security, and deployment patterns. Incorporates the 2025 open-source community evolution and cloud-native reinterpretations of each factor.
tools
Converts user-facing documentation (how-to guides, tutorials, API references, examples) in any format — Markdown, PDF, DOCX, PPTX, XLSX, AsciiDoc, RST, HTML, Jupyter notebooks, man pages, TOML/YAML/JSON configs, and plain text — into Claude Code skill directories with SKILL.md plus thematically grouped references/*.md files. Use when given a docs directory or mixed-format documentation to transform into an AI skill. Uses MCP file-reader server for binary formats.