Skip to content
Back to the index

pyupcheck

PyPIInfrastructure

PulseGate's liveness check found it on 14 Oct 2026; it is registered on PyPI and has been in the index since 31 Jul 2026. How this is checked

pyupcheck is a command-line tool for Python developers that analyzes whether upgrading a dependency will introduce breaking changes. It helps prevent unexpected breakage during package updates by checking compatibility before the upgrade occurs. Useful for maintaining stable codebases and streamlining dependency migration workflows.

Inferred · not functionally tested

Open SourceMITCLI
Visit PyPI

Overview

3 features

Purpose: Determining whether upgrading a Python package will introduce breaking changes or break existing code.

Inferred · not functionally tested

Audience: Python developers

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: indicated (inferred, not tested) · Self-hosting: unknown

Recorded constraints: pricing: open_source · license: MIT · platforms: CLI · deployment: cli

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: pypi.org. These links do not verify the individual claims.

In the CLI tools & terminal space, pyupcheck takes a focused approach. Inferred · not functionally tested: It focuses on determining whether upgrading a Python package will introduce breaking changes or break existing code. Inferred · not functionally tested: It is built as an open-source project for python developers. Basis unknown · not verified: pyupcheck is open source under the MIT license. Basis unknown · not verified: It runs on the command line.

pyupcheck first shipped in 2026. Inferred · not functionally tested: Among its 3 catalogued features are Dependency Checking, Breaking Change Detection, and Upgrade Safety.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Dependency Checking
  • Breaking Change Detection
  • Upgrade Safety

Topics: Inferred · not functionally tested

Tags
dependency-upgradebreaking-changespython-packagemigration-tool

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
CLI

Trust & compliance

License
MIT
Public signals
HTTPSOpen Source

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed31 Jul · 09:45 UTC
    pyupcheck seen via PyPI Bulk Enumerator
    Source: PyPI Bulk Enumerator · Open

Frequently asked questions about pyupcheck

What is pyupcheck?
Inferred · not functionally tested: Pyupcheck focuses on determining whether upgrading a Python package will introduce breaking changes or break existing code. It is catalogued under CLI tools & terminal on PulseGate.
Who is pyupcheck for?
Inferred · not functionally tested: pyupcheck is an open-source project built for python developers.
Does pyupcheck have a free plan?
Basis unknown · not verified: Yes — pyupcheck is open source under the MIT license and free to use.
What platforms does pyupcheck run on?
Basis unknown · not verified: pyupcheck runs on the command line.
Is pyupcheck still active?
PulseGate's liveness check found it on 14 Oct 2026.
What projects are similar to pyupcheck?
Similar projects tracked by PulseGate include dependency-check-updates, py-pkg-updater, and pup-check.dependency-check-updatespy-pkg-updaterpup-check
How long has pyupcheck been around?
pyupcheck first shipped in 2026.
Is pyupcheck open source?
Basis unknown · not verified: Yes — pyupcheck is open source under the MIT license.

Similar projects

Closest matches by what these projects do

Submit to the index
Apps, agents and models — free, no signup.