Dasel Multi-Format Data Selector and Modifier

Dasel (Data-Select) is a command-line tool and Go library for querying, modifying, and transforming structured data across JSON, YAML, TOML, XML, CSV, HCL, and INI formats using a unified selector syntax. It supports format conversion between all supported types.

Installation

Use the upstream install or setup path that matches your environment:

• brew install dasel
• go install github.com/tomwright/dasel/v3/cmd/dasel@master

Basic usage or getting-started notes:

• Homebrew (macOS/Linux)

• sh

• Go Install

• Source: https://github.com/TomWright/dasel

• Extracted from upstream docs: https://raw.githubusercontent.com/TomWright/dasel/HEAD/README.md

Source

• Agent Skill Exchange