Show HN: A terminal viewer for plain text data files (JSON,YAML,CSV,XML,)

Category: devtools

Tags: terminal-ui, data-viewer, json, yaml, csv, xml, rust

Score: 6.8/10 (Innovation: 5, Technical: 7, Documentation: 9, Utility: 6)

aless is a terminal viewer for structured data files (JSON, YAML, CSV, XML, etc.) inspired by jless. It unifies many formats into one tree, supports tabs, file watching, and custom ABNF grammars. The project is well-documented and extends the jless interface to a broader set of formats.

Target audience: backend devs, devops, data engineers

Repository: https://aless.tabnas.dev/ · Rust · MIT

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