skillfed

fprime-tools

F Prime Flight Software tooling, helpers and core data types

fprime-tools v4.2.1 87.0K downloads/30d#13,823 on PyPI37
Permissive license Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. Definitions. "License" shall mean the terms and conditions for… (full text in the JSON record) Active released

What it is and what it does

fprime-tools is a companion package to the F´ flight software framework maintained by NASA's Jet Propulsion Laboratory. It provides command-line utilities and helpers for developers working with F´ projects, including tools for code generation, testing, and project scaffolding. The package depends on common Python tools like pytest for testing, cookiecutter for templating, Markdown for documentation processing, and request libraries for HTTP operations.

Developers use fprime-tools as part of their F´ development workflow, either installing from PyPI or from a development branch for active feature work. The package supports modern Python versions (3.9–3.12) and is designed for Unix/POSIX environments. It integrates with standard development practices like code formatting (Black) and test coverage analysis (gcovr).

Use it for:

  • Generate boilerplate code and project structure for new F´ flight software components using cookiecutter templates.
  • Run automated tests and coverage analysis on F´ projects as part of continuous integration pipelines.
  • Process and generate documentation from F´ project metadata using Markdown and related tools.
  • Manage F´ project builds and deployments from the command line during embedded systems development.
  • Install development versions of fprime-tools from a Git branch for testing new features before release.

Worth the install?

AI-flagged interpretation of the facts on this page — verify before relying

Provides command-line tools and utilities for working with the F´ flight software framework, including code generation, testing, and project management helpers.

Yes, if you are developing with the F´ flight software framework. The package is actively maintained, has no known vulnerabilities, carries a permissive Apache 2.0 license, and installs with low friction. It is production-stable and widely used in the embedded systems and aerospace software community. Install it as part of your F´ project setup; there is no reason to avoid it.

Install

fprime-tools on PyPI

pip

pip install fprime-tools

uv

uv add fprime-tools

poetry

poetry add fprime-tools

Installing fprime-tools

Before you install

Low friction installation as a pure Python wheel. Actively maintained with recent commits and production-stable status. Supports Python 3.9 through 3.12 on CPython and PyPy.

License in practice

Apache License 2.0 is permissive: you can use, modify, and distribute this package freely in commercial and private projects, provided you include a copy of the license and note any changes you make.

Quickstart

pip install fprime-tools

from fprime_tools import <tool_module>
# Use fprime-tools command-line utilities for your F´ project

Requires Python 3.9 or later. Some tools may depend on system utilities or environment configuration specific to your F´ project setup.

Verify before relying

  • What specific command-line tools and utilities are included in the package beyond documentation references.
  • Whether the package works standalone or requires the main F´ framework to be installed separately.
  • Runtime behavior and API surface of the included tools beyond the description excerpt.

Package facts

License Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. Definitions. "License" shall mean the terms and conditions for… (full text in the JSON record) (permissive)
Python support supports the current Python release (>=3.9)
Install friction low — pure-Python wheel
Runtime dependencies 7 — Markdown, pexpect, pytest, cookiecutter, gcovr, urllib3, requests
Maintenance actively maintained — 122 days since the last release
Last repo commit
First released
Downloads 86,956/month — #13,823 on PyPI (30-day window, as of 2026-08-14)
Known vulnerabilities none known (OSV.dev, checked 2026-08-14)

Evidence: fprime_tools-4.2.1-py3-none-any.whl

Keywords: fprime, embedded, nasa, flight, software

Development Status :: 5 - Production/StableIntended Audience :: DevelopersLicense :: OSI Approved :: Apache Software LicenseOperating System :: POSIXOperating System :: UnixProgramming Language :: PythonProgramming Language :: Python :: 3Programming Language :: Python :: 3.10Programming Language :: Python :: 3.11Programming Language :: Python :: 3.12Programming Language :: Python :: 3.9Programming Language :: Python :: Implementation :: CPythonProgramming Language :: Python :: Implementation :: PyPy

Tags

fprime flight software toolsembedded systems build toolsnasa fprime utilitiesflight software code generationembedded project managementfprime testing frameworkspacecraft software development
embedded-systemsnasa-fprimeflight-software

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