wickedest/Mergely

Health v2 · maintenance only

Flags: no_license

Adoption not part of the score

1277 stars · 236 forks observed · 2026-08-28

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

Mergely is a JavaScript component for interactively diffing and merging text files in the browser, using an LCS-based diff algorithm with a customizable markup engine. It ships with a rich API and React/Angular wrappers for easy integration into existing web applications.

Use cases

• compare two text files side by side in a browser
• embed a diff/merge viewer in a web application
• show code changes between two versions online
• merge conflicting document edits interactively
• diff xml, html, java, or javascript source in the browser

When to choose

• you need client-side diff/merge without a server round-trip
• you want a React component for comparing text in your app
• you need a customizable diff UI with an API for scrolling and setting contents

When to avoid

• you need syntax highlighting out of the box for many languages
• you need command-line or server-side diffing rather than a browser UI
• you require an actively maintained Angular integration

Facets

library · maturity active

ui-components parser developer-tools developer-tools web-development text-editors browser diff merge lcs-algorithm codemirror react-component side-by-side-comparison nodejs

Member repositories

For agents

markdown · JSON · MCP: product_card(name="wickedest/Mergely")