rememberber/MooTool

Health v2 · maintenance only

Adoption not part of the score

2032 stars · 258 forks observed · 2026-08-28

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

MooTool is an all-in-one desktop developer toolbox offering dozens of handy utilities in a single GUI app, including JSON formatting, timestamp conversion, HTTP requests, hosts management, encoding/crypto tools, QR codes, regex testing, and cron expressions. It is built in Java with Swing (with a newer Electron-based 'MooTool Next' release) and runs on Windows, Linux, and macOS.

Use cases

• format and validate json with jsonpath
• convert unix timestamps to human-readable dates
• send http requests from a desktop app like postman
• switch between multiple hosts file configurations
• generate and parse qr codes
• test regular expressions quickly
• generate cron expressions and validate them
• encode and decode base64 url and unicode strings

When to choose

• you want many small developer utilities bundled in one offline desktop app instead of visiting separate websites
• you need a free postman-like http client plus json, encoding, crypto, and timestamp tools in one place
• you frequently edit and switch local hosts file entries
• you prefer a lightweight native-feeling toolbox on Windows, Linux, or macOS

When to avoid

• you need a scriptable CLI or API-driven tool rather than a GUI
• you require advanced API testing features like environments, collections, or team collaboration found in dedicated tools
• you want a web-based tool with no installation
• you need deep extensibility or a large plugin ecosystem

Facets

application · maturity active

developer-tools gui http-client json cryptography serialization date-time networking image-processing pdf markdown developer-tools cross-platform web-development cross-platform windows jvm developer-toolbox swing json-formatter timestamp-converter hosts-switching qr-code regex-testing cron-expression http-request-tool encoding-conversion quick-notes color-picker translation command-line desktop macos linux electron

Member repositories

For agents

markdown · JSON · MCP: product_card(name="rememberber/MooTool")