hot.keys

Subtext

Nick Lockwood

Developer Tools

Subtext is a simple, no-frills text editor for iPhone and iPad. Create or edit files directly on your device or in iCloud, with no need to import or export. Includes advanced features such as line ending and character set encoding control. Perfect for making quick edits to code or data files on...

MongoLime - manage databases

Mobibean, LLC

Developer Tools

MongoLime is a modern, cutting-edge application meticulously crafted by and for developers.

Code Analyzer

Analyze and file structures

卿 徐

Developer Tools

Analyze executable files to identify structure and dependencies. Supports .apk, .jar, and .jmod formats. Extract metadata and inspect compiled for security and compatibility checks.

C++ IDE Fresh Edition

Learn code, test examples, share projects

娜 陈

Developer Tools

Learn C/C++ with interactive lessons and code examples. Write, compile, and run code directly within the . Share code snippets and track progress. Includes syntax highlighting and practical exercises for hands-on practice.

Code Recipes

Explore samples and operations

Fedor Obraztsov

Developer Tools

Provides samples for Swift, Java, JavaScript, Python, Rust, PHP, C#, C++, Golang, TypeScript, Kotlin, Ruby, and SQL. Includes over 300 examples per language. Offers tested snippets from books and online resources.

Mockup - App Screenshot Design

Screenshots for iOS apps

凯 王

Developer Tools

Create professional store screenshots for iOS. once and export all required sizes for iPhone, iPad, and tablets. Include localization, panoramic backgrounds, 3D devices, and rich text with emojis. No account required.

C Shell - C language compiler

Compile C code and run Linux commands

Phoenix Lab Technology Co., Ltd.

Developer Tools

Compile and run C code on mobile devices with built-in Python and Lua environments. Support Linux command execution in a console. Features code highlighting, split-screen display, and console input/output.

SQLed - SQL Database Manager

Edit SQL queries and manage databases remotely

Andreas Zimnas

Developer Tools

Manage multiple databases through project-based organization. Execute SQL queries, create and edit tables, and browse data visually. Export results to CSV or SQL format. Import and export files. Set up and manage indexes.

Code AI: Learn Programming

Generate from text

Malik Hamza Khalid

Developer Tools

Generate from natural language descriptions in multiple languages. Convert between languages for compatibility. Scan and analyze to identify errors and suggest improvements. Provide real-time coding assistance and syntax highlighting.

面试小册 - 互联网面试帮手

雷 戴

Developer Tools

全面覆盖计算机核心知识体系，助你轻松应对各类技术面试。包含操作系统进程管理、内存分配、文件系统等核心原理，详解计算机网络 TCP/IP 协议、HTTP/HTTPS 通信机制及网络安全要点。编程语言板块深度解析 Java、Python、C++ 等主流语言特性与实战技巧，同步涵盖数据结构与算法高频考点。此外，还系统梳理大数据处理框架（Hadoop、Spark）、数据库优化、分布式系统设计等进阶内容。内容由资深面试官精心编排，结合真实面试场景与解题思路，适配互联网、金融科技等多领域面试需求。无论你是应届生求职还是资深开发者跳槽，都能快速夯实基础、突破瓶颈，大幅提升面试通过率，助你高效斩获心仪...

Python+

Learn Python with interactive tutorials and challenges

婉媚 邵

Developer Tools

Learn Python with structured courses covering core concepts, data analysis, and machine learning. Practice coding in an integrated development environment. Complete interactive quizzes and challenges to reinforce skills.

php - programming language

Run scripts, edit code, share projects

小文 黄

Developer Tools

Enter and execute code directly in the built-in browser or text editor. Auto-complete and auto-indent features enhance coding efficiency. Customize code color and font size. Run selected text or entire files.

SSL Checker

Check SSL status and alert on issues

Orave Technologies (P) Ltd

Developer Tools

Check SSL certificate status for any host. Identify issues like self-signed certificates, incorrect host names, or expiration. Monitor hosts for changes and receive alerts. Export results and share reports.

Talon – Webhooks & Links

Andy Lin

Developer Tools

Talon is a simple tool for users to work with Webhooks on Discord, Slack, and IFTTT. It's very easy to use, and allows a larger audience to work with Webhooks in a simple way, without requiring you to know how to code.

UIKit Lab

Customize UI components interactively

Wenchang Yang

Developer Tools

Explore components through interactive demos. Customize UI elements to preview their appearance. Navigate organized sections for interface essentials. Learn design principles with structured content.

Spck Editor

Zeb Zhao

Developer Tools

Explore fun JavaScript labs on-the-go with Spck Editor.

Monote: Text Edit - Editor

Code and on the go

Teoman Gul

Developer Tools

Write and code and plain with syntax highlighting for multiple languages including Python, Java, JavaScript, HTML, CSS, Markdown, and JSON. Manage files and projects across devices with a lightweight interface.