caiogondim/logdown.js

Health v2 · maintenance only

Adoption not part of the score

1022 stars · 36 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

logdown is a small debug logging library for JavaScript that works in both the browser and Node.js, wrapping the console with Markdown formatting support. It provides a unified logger interface similar to debug.js, controlled via NODE_DEBUG or localStorage.debug.

Use cases

• add colored markdown-formatted debug logging to a node app
• debug logging in the browser with devtools-friendly output
• unified logging interface across browser and server code
• enable/disable loggers via NODE_DEBUG or localStorage
• lightweight 2KB debug alternative to debug.js

When to choose

• you want debug-style logging with markdown formatting in both browser and Node
• you need a tiny dependency-free browser logging utility
• you want debug.js-style namespace filtering with nicer output

When to avoid

• you need structured log aggregation or log shipping to external systems
• you need log levels, transports, or file output like winston or pino
• you need an actively developed library with recent releases

Facets

library · maturity maintenance

logging developer-tools developer-tools web-development frontend backend browser cross-platform debug-utility markdown-logging console-wrapper debug-js-alternative nodejs javascript

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markdown · JSON · MCP: product_card(name="caiogondim/logdown.js")