General Purpose Languages

Python

Python is a high-level, interpreted language created by Guido van Rossum and stewarded by the Python Software Foundation under the OSI-approved PSF license. Current stable release is 3.14 (October 2025; 3.14.6 as of June 2026), which added template string literals, stdlib subinterpreters, and Zstandard compression, and continued the officially supported free-threaded (no-GIL) build that landed in 3.13. It has ranked #1 on GitHub's Octoverse and the TIOBE index since 2024, driven by data science (pandas, NumPy), AI/ML (PyTorch), and web work (Django, FastAPI). CPython is the reference implementation; PyPy offers a JIT for long-running workloads.

Also known as: py, python3, python 3, cpython, pypy
🧊Why learn Python?

Pick Python when developer speed beats machine speed: data analysis, ML pipelines, automation, APIs — the library ecosystem is unmatched and the hiring pool is the deepest in software. Don't pick it for memory-constrained embedded targets, mobile apps, or latency-critical trading paths; compiled languages like C++, Rust, or Go win those outright. The honest weakness: single-threaded execution remains slow versus compiled languages, and while the free-threaded build finally retires the GIL excuse for parallel workloads, much of the package ecosystem is still catching up to it.

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Related Tools

DjangoFlaskFastapiNumpyPandas

Alternatives to Python

GoJavascriptRuby

Other General Purpose Languages

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8051 Assembly
8051 Assembly is a low-level programming language used to write code for the Intel 8051 microcontroller and its derivatives, which are widely used in embedded systems. It provides direct control over hardware resources like registers, memory, and I/O ports, enabling efficient and time-critical operations. This language is essential for developing firmware in applications such as automotive electronics, industrial automation, and consumer devices.
ABAP
ABAP (Advanced Business Application Programming) is a high-level programming language created by SAP for developing business applications within the SAP ecosystem. It is primarily used for customizing and extending SAP ERP (Enterprise Resource Planning) systems, enabling developers to build reports, interfaces, forms, and workflows. ABAP runs on the SAP NetWeaver Application Server and integrates tightly with SAP's database and business logic layers.
ActionScript
ActionScript is an object-oriented programming language originally developed by Macromedia (later acquired by Adobe) for creating interactive content, animations, and applications primarily for the Adobe Flash platform. It is based on ECMAScript, sharing syntax similarities with JavaScript, and was widely used for web-based games, multimedia presentations, and rich internet applications (RIAs). While its usage has declined with the deprecation of Flash, it remains relevant for maintaining legacy Flash content and in niche areas like Adobe AIR for desktop and mobile apps.
ActionScript
ActionScript is an object-oriented programming language originally developed by Macromedia (now Adobe) for creating interactive content, animations, and applications primarily for Adobe Flash and Adobe AIR platforms. It is based on ECMAScript, sharing syntax similarities with JavaScript, and was widely used for web-based games, multimedia presentations, and rich internet applications (RIAs).
ActionScript 3
ActionScript 3 (AS3) is an object-oriented programming language primarily used for developing rich internet applications, games, and animations on the Adobe Flash Platform. It is based on ECMAScript (the same standard as JavaScript) and provides enhanced performance, a more robust class-based inheritance system, and better support for large-scale applications compared to its predecessor, ActionScript 2. AS3 is compiled to bytecode that runs in the Adobe Flash Player or Adobe AIR runtime environments.
Ada
Ada is a statically typed, high-level programming language designed for safety-critical and real-time systems, originally developed for the U.S. Department of Defense. It emphasizes reliability, maintainability, and efficiency, with strong support for concurrent programming and formal verification. The language is widely used in aerospace, defense, transportation, and medical devices where failure can have severe consequences.