Some basic javascript coding challenges and interview questions
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A lightweight and amazing WYSIWYG JavaScript editor under 10kB
- trumbowyg
- wysiwyg
- wysiwyg-editor
- jquery-plugin
Open-source reporting platform to build and share live dashboards from APIs, SQL and NoSQL databases, with powerful AI assistant, scheduling, and embeddable charts 📈📊
A simple, fast, robust job/task queue for Node.js, backed by Redis.
- redis-queue
- job-queue
- worker-queue
- job-scheduler
🔮 An easy-to-use JavaScript unit testing framework.
- qunit
- testing
- javascript
Backstretch is a simple jQuery plugin that allows you to add a dynamically-resized, slideshow-capable background image to any page or element. The image will stretch to fit the page/element, and will automatically resize as the window/element size changes.
SpeedTest by OpenSpeedTest™ is a Free and Open-Source HTML5 Network Performance Estimation Tool Written in Vanilla Javascript and only uses built-in Web APIs like XMLHttpRequest (XHR), HTML, CSS, JS, & SVG. No Third-Party frameworks or libraries are Required. Started in 2011 and moved to OpenSpeedTest.com dedicated Project/Domain Name in 2013.
:clock8: The original jQuery plugin that makes it easy to support automatically updating fuzzy timestamps (e.g. "4 minutes ago").
- jquery
- timeago
- time
- javascript
🔥 LimeSurvey – A powerful, open-source survey platform. A free alternative to SurveyMonkey, Typeform, Qualtrics, and Google Forms, making it simple to create online surveys and forms with unmatched flexibility.
- survey
- limesurvey
- php
- javascript
Cloud Security Posture Management (CSPM)
JSLint, The JavaScript Code Quality and Coverage Tool
- jslint
- javascript
- coverage-report
- zero-dependency
A jquery plugin for CSS3 text animations.
- css-animations
- javascript
- jquery
- text
A modern commutative diagram editor for the web.
- commutative-diagrams
- category-theory
- editor
- tikz
TranslatedA multi-platform Hook + Skill Guard for AI coding agents in Codex/GPT workflows: stop unrequested hashes, checksums, and task-scope creep.
Atomic and non-atomic counters and rate limiting tools. Limit resource access at any scale.
- security
- limit
- ratelimter
- bruteforce
PostgreSQL interface for Node.js
- postgresql
- nodejs
- promises
- javascript
Bridge between QQ (SnowLuma OneBot v11) and DeepSeek Harness agents: social simulation, safe MCP tools, slang learning and more.
Simple parallax scrolling effect inspired by Spotify.com implemented as a jQuery plugin
Cross-platform and self hosted, easy to use, intuitive mongodb management tool - Formerly Mongoclient
- mongodb
- cross-platform
- management
- database-management
OP Vault ChatGPT: Give ChatGPT long-term memory using the OP Stack (OpenAI + Pinecone Vector Database). Upload your own custom knowledge base files (PDF, txt, epub, etc) using a simple React frontend.
- chatgpt
- go
- golang
- knowledge-base
curl for GraphQL with autocomplete, subscriptions and GraphiQL. Also a dead-simple universal javascript GraphQL client.
The responsive CSS animation framework for creating unique sliders, presentations, banners, and other step-based applications.
⚙️ The static code analysis tool you need for your HTML
- htmlhint
- html
- hint
- code-quality
TranslatedConnect IM bots to DeepSeek Harness via QR code or credentials (9 channels). (Supports Feishu, WeChat, DingTalk, WeCom, QQ, Slack, Telegram, Discord and WhatsApp.)