prompt-toolkit/python-prompt-toolkit

Health v2 · maintenance only

Adoption not part of the score

10561 stars · 802 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

A pure Python library for building powerful interactive command line and terminal applications, serving as an advanced replacement for GNU readline. It supports syntax highlighting, code completion, Emacs/Vi key bindings, mouse support, and full-screen terminal UIs.

Use cases

• build interactive command line prompts in python
• add syntax highlighting and autocompletion to a cli input
• replace gnu readline in a python tool
• build full-screen terminal applications
• support vi and emacs key bindings in a repl
• handle unicode and cjk input in terminal apps

When to choose

• you need rich interactive input handling in a Python CLI
• you want cross-platform terminal support including Windows
• you need advanced readline features like incremental search and multi-line editing

When to avoid

• you need a GUI or web-based interface
• you are building a non-interactive batch script
• you need a terminal UI in a language other than Python

Facets

library · maturity stable

cli terminal-ui developer-tools developer-tools cross-platform python windows bsd cli readline-replacement interactive-prompts syntax-highlighting key-bindings full-screen-apps autocompletion command-line linux macos

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