👨💻 Developer Essentials
Must-have extensions for web developers, programmers, and DevOps engineers.
22,391 extensions · Page 60 of 467
Adds a page action to pretty-print JSON
Clear cache and session data for the current single tab with granular control.
Report bugs with technical logs, screencasts and screenshots and post directly to your favorite project management tool.
Easily bypass CORS errors during development with a simple ON/OFF toggle.
Replace <pre> tags that contains ansi colors with colored <pre> tags
Capture screenshot and record screen to report bugs and visual feedback.
YMusic is a versatile browser extension designed to enhance your video and audio playback experience. It supports playin…
An extension that adds a visualization of controller input to the page.
Allow you to change the background color of a website / Color Picker icon by Kenneth Appiah from the Noun Project
Extract ld+json scripts from the current webpage
Get current page image dimensions (width x height) from images loaded in the DOM [Document Object Model - img tag]
Serial Term is a basic VT100 compatible serial terminal emulator.
Visualize data-qa´s areas in screen when click extension icon.
This extension enhances Anaplan formula editing in several ways; providing code completion, hover info and validity chec…
Use Timestamp to Date app to convert epoch to time and view the current UTC time or the current date.
Developer tool for inspecting, testing, and debugging WebMCP tools
Graphically displays incoming and outgoing WebSocket messages with event type grouping
Detects font properties and styles
Quickly and easily open file links in VSCode
A safe and fast Chrome extention wallet for Aleo blockchain.
An extension that allows you to activate a Proxy for clicking on links of the *.ton type.
UART (Serial COM interface) terminal emulator.
Token estimate, cache countdown, 5h/7d usage bars, and chat export on claude.ai. Computed locally.
My Cloud9 IDE by DigiNow.it allows you to store and connect to any local, remote or c9.io Cloud9 servers.
This extension shows an overlay on top of the ads that are served from the Setupad monetization platform.
Making Claude.ai more awesome, one feature at a time.
Grabs URLs from tabs and allows you to remove duplicates and copy them to clipboard.
Toggle debug mode, reveal in elements tree, start/edit workflow & switch between live/test versions using keyboard short…
快速提取并查看当前页面上的所有iframe元素，包括源URL、路径和嵌套结构。
Get your Site: in google in 1 second, with minimum hassle.
A simple OAuth2 client chrome extension to get access token via authorization code flow for development usage
Debug and inspect layouts by outlining elements with Layout Inspector to fix design issues quickly.
View diff and merge two files.
A powerful Chrome extension for solving various types of CAPTCHAs automatically
Converts Unix timestamps to human-readable times
Use MD to PDF to convert .md file to PDF online, export markdown to PDF, and compile markdown files quickly.
Shows a sample preview of OG and twitter card content of the current page
During development of the Web provides some useful tools.
Helps investigate endpoints which return Prometheus metrics
Templates, prompt builder, and focus mode for lovable.dev.
Recoil Toolkit DevTools
copy-figma-css
JSON RPC requests Chrome developer tools viewer. More convenient way to manage your rpc requests.
Shdr is a live ESSL (GLSL) shader editor, viewer and validator powered by WebGL and built by Thibaut Despoulain (BKcore)…
Browse the web with Linux commands. AI agents use ls, cd, grep, click via MCP. Terminal in Chrome Side Panel.
Instant domain age checker extension. Need to know: When was the website created? Also, get domain expiry checker data q…
OpenBots extension for browser communication
Easily copy GTM elements, save configurations, and enjoy server-side support with the Taggrs Copy Paste Extension