👨💻 Developer Essentials
Must-have extensions for web developers, programmers, and DevOps engineers.
23,284 extensions · Page 120 of 486
Extract structured DOM context from web pages, optimized for AI agents and LLMs
A chrome extension that will enhance the GitHub native comment editor with a more powerful wysiwyg block based editor
A Chrome extension to replace your new tabs with a simple javascript codepad and console
フォームを自動入力するChrome拡張機能
This extension inputs username and password and Domain Name And Setup Oneclick Login
Convert Framer landing page .cfp file to Next.js project
This extension helps you to inspect the 'data-test-id' attribute of the elements on the page.
Capture authorization tokens and provide general request info.
Instantly generate LocalBusiness & FAQ schema (JSON-LD) for Google rich results. Ideal for local SEO, agencies, and web …
Edit any website live in one click. Toggle Design Mode to edit text on any page, save and copy HTML, undo - no code need…
Logs HTTP requests in a sidebar with cookie tracking, filtering, and export functionality.
Sign transaction data with a smart card
简单高效的浏览器代理管理工具
Okta Remote for Your Tenant
Measure Web Vitals
Set different themes to the GitHub contribution graph
Stop wasting time manually typing fake data. Generate 20+ types of realistic test data (names, emails, UUIDs, credit car…
View the state of your LiveView and its components from the DevTools pane!
Upload images to ImageKit directly from the context menu.
Records unique locators from user interaction.
NDT Cookies - Export and import cookies easily
NavForce by DreamInForce.com. Navigate Apex, Flows, Experience Sites. Run Test Classes, Refresh Traces and Compare Apex …
Inspect Playable Ads resources, technology and performance.
Generate Odoo filters by pasting a column of data from an external application.
Configuration front-end for the vThings line of Smart IOT Products:
* vAir - CO2 Monitor
* vThing - CO2 Monitor
* vThing…
Queue and bulk add prompts while AI is responding. Auto-sends when done. Works with ChatGPT, Claude & Copilot. Free fore…
Capture API calls, detect errors, and export to Claude Code for debugging
A simple extension to read the HTML of the current page.
Analyze Next.js websites for performance metrics and marketing burden
Detect WordPress sites, active themes, and installed plugins with a single click
AI Agent browser control extension - MCP + WebSocket
Team Gmf's NemID autofiller
SSAFY 프로젝트 환경에서 DRM 소프트웨어 연동 상태를 디버깅하고 테스트하기 위한 내부 개발 도구입니다.
Syncs your Amazon DSP data to AffirmoAI automatically — no need to keep Amazon open.
Applications Manager Web Transaction (RBM) Recorder
FPR TDM Extension
Simulates human typing with configurable speed, mistakes, and smart pauses for Google Docs.
Outils SEO/GEO: performance, structure, technique et redirections.
Quickly lookup for a color by typing or highlighting its hexadecimal code.
This inverts the colours of any canvases on the current page.
Dead simple window resizer
Auto-reload localhost pages when switching tabs or windows with this extension and save time on manual refreshes.
Automate option selection in multi-selects using this extension, ensuring error-free setups by instantly syncing predefi…
Traduza katas de Coderwars de forma automática!
Check any page before publishing. Preview the Google snippet, find SEO issues, and copy title/meta fixes in one click.
一个功能强大的时间戳转换工具，支持毫秒/秒转换，多时区支持
Simplify console errors with clear explanations for web dev.
Disable browser cache to always load fresh content from the server