mypy
mypy-lang.orgCheck annotated Python code for type inconsistencies before running it.
Check annotated Python code for type inconsistencies before running it.
Build and test software from declared targets and dependency graphs across multiple languages.
A no-code app builder for designing, building, and publishing iOS, Android, and web apps.
Marketplace for AI-ready source code, video kits, prompts, assets, tools and software deals.
Use a QR or numeric code for a short-lived browser handover
Write analytical reports with SQL, Markdown and components in a code repository.
Define structured messages in `.proto` files and generate language-specific serialization code.
Compile suitable Python numerical functions to machine code when they are first called.
Send files using a short word-based code
Build event-driven serverless applications with triggers, bindings, and several hosting plans.
Build and extend compilers with modular libraries, intermediate-representation tools, and code-generation components.
A configurable FTP server with a maintained module ecosystem
A mobile code editor for editing web and source files, previewing pages and using terminal or remote-file tools.
An mpv frontend with playlists and desktop integration
Windows Amiga emulation with extensive hardware configuration
TON address, block and transaction research across two networks
Read source and text files in the terminal with syntax highlighting and Git-aware display.
Build mobile, web, and desktop interfaces from a shared Flutter codebase.
A browser editor for creating, sharing and remixing p5.js sketches without local setup.
Create visual, no-code browser tests with AI planning and API or CLI runs for CI.
A website editor for writing HTML, CSS, and JavaScript with a directly editable Live View.
Browser-based screenshot editor for mockups, code images, and marketing visuals.
No-code platform for building custom AI agents from your business content.