Python Upgrade Lint
No liveness check has reached it yet; it is registered on the VS Code Marketplace and has been in the index since 12 Oct 2026. How this is checked
A VS Code extension that flags Python standard-library imports and calls removed in Python 3.12, 3.13, and 3.14. It checks APIs including cgi, imp, distutils, telnetlib, unittest aliases, and ast.Str to help developers prepare upgrades.
Inferred · not functionally tested
Overview
5 featuresPurpose: Helps Python developers find standard-library imports and calls that will break after upgrading to Python 3.12–3.14.
Inferred · not functionally tested
Audience: Python developers
Inferred · not functionally tested
Functions: Unknown
Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown
Recorded constraints: pricing: free · license: Proprietary · platforms: WEB · deployment: browser, windows, macos, linux
Constraint provenance is unknown; confirm requirements with the publisher.
Record sources: unknown.
Python Upgrade Lint sits in PulseGate's Static analysis & linters category. Inferred · not functionally tested: It helps Python developers find standard-library imports and calls that will break after upgrading to Python 3.12–3.14. Inferred · not functionally tested: Python Upgrade Lint is a B2B product aimed at python developers. Basis unknown · not verified: Python Upgrade Lint costs nothing to use. Basis unknown · not verified: Python Upgrade Lint is available on the web, Windows, macOS, and Linux.
ReadyStack builds and maintains Python Upgrade Lint, and it first shipped in 2026. Inferred · not functionally tested: Key capabilities include Removed API detection, import linting, and call linting.
Summary written by a language model from the project’s public pages.
Tasks: Inferred · not functionally tested
- Removed API detection
- Import linting
- Call linting
- Python version checks
- Upgrade warnings
Topics: Inferred · not functionally tested
Built with & integrations
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
- Indexed12 Oct · 03:15 UTCPython Upgrade Lint: Removed Stdlib 3.12-3.14 seen via VS Code MarketplaceSource: VS Code Marketplace · Open
Frequently asked questions about Python Upgrade Lint
- What does Python Upgrade Lint do?
- Inferred · not functionally tested: Python Upgrade Lint helps Python developers find standard-library imports and calls that will break after upgrading to Python 3.12–3.14. It is catalogued under Static analysis & linters on PulseGate.
- Who is Python Upgrade Lint for?
- Inferred · not functionally tested: Python Upgrade Lint is a B2B product built for python developers.
- Does Python Upgrade Lint have a free plan?
- Basis unknown · not verified: Yes — Python Upgrade Lint is free to use.
- What platforms does Python Upgrade Lint run on?
- Basis unknown · not verified: Python Upgrade Lint runs on the web, Windows, macOS, and Linux.
- Is Python Upgrade Lint still maintained?
- Unverified. Python Upgrade Lint has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
- What projects are similar to Python Upgrade Lint?
- Similar projects tracked by PulseGate include Flyway Migration Check, NiceGUI Migration Check, and Podman Desktop Laptop Check.Flyway Migration CheckNiceGUI Migration CheckPodman Desktop Laptop Check
- Who develops Python Upgrade Lint?
- Python Upgrade Lint is developed by ReadyStack.
- When did Python Upgrade Lint launch?
- Python Upgrade Lint first shipped in 2026.
Also in Static analysis & linters
Same category — not a similarity match