Who should use mypy-diff?

mypy-diff is an open-source project built for developers.

Does mypy-diff have a free plan?

Yes — mypy-diff is open source under the MIT license and free to use.

What platforms does mypy-diff run on?

mypy-diff runs on the command line. It can also be self-hosted.

Is mypy-diff still maintained?

The GitHub repository shows 12 commits in the last 90 days.

What projects are similar to mypy-diff?

Similar projects tracked by PulseGate include git-build-commit, funkuino, and click-docs.

mypy-diff is developed by FolkiDevv.

When did mypy-diff launch?

mypy-diff first shipped in 2026.

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mypy-diff

Name: mypy-diff
Author: FolkiDevv

PyPIInfrastructure

mypy-diff compares mypy results between two revisions using either Git or Jujutsu (jj) and displays only the differences. It helps developers focus on new type issues introduced in a changeset. Useful in CI pipelines and code review workflows.

Open SourceMITCLISelf-hosted

Visit PyPI

1star

4features

2026since

Overview

4 features

mypy-diff is an Other dev tools project. It focuses on reviewing only the new or changed mypy type errors between code revisions instead of the full report. mypy-diff is an open-source project aimed at developers. The project is open source (MIT). mypy-diff is available on the command line, and it can be self-hosted.

It is developed by FolkiDevv, and it first shipped in 2026. The project is developed in the open on GitHub with 12 commits in the last 90 days. Among its 4 catalogued features are Diff Output, Git Integration, and Jujutsu Support.

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

Diff Output
Git Integration
Jujutsu Support
CI Compatibility

Built with & integrations

Runs on

CLISelf-hosted

Trust & compliance

License

MIT

Verified signals

HTTPSOpen Source GitHub · ★ 1Active maintenance

Indexing history

What PulseGate has recorded for this listing

Indexed31 Jul · 16:45 UTC
mypy-diff verified against its public source
Source: PulseGate · Open

Frequently asked questions about mypy-diff

What is mypy-diff?: Mypy-diff focuses on reviewing only the new or changed mypy type errors between code revisions instead of the full report. It is catalogued under Other dev tools on PulseGate.
Who should use mypy-diff?: mypy-diff is an open-source project built for developers.
Does mypy-diff have a free plan?: Yes — mypy-diff is open source under the MIT license and free to use.
What platforms does mypy-diff run on?: mypy-diff runs on the command line. It can also be self-hosted.
Is mypy-diff still maintained?: The GitHub repository shows 12 commits in the last 90 days.
What projects are similar to mypy-diff?: Similar projects tracked by PulseGate include git-build-commit, funkuino, and click-docs.git-build-commit funkuino click-docs
Who makes mypy-diff?: mypy-diff is developed by FolkiDevv.
When did mypy-diff launch?: mypy-diff first shipped in 2026.

At a glance

Platforms: Cli
Languages: English
Open source: Yes · ★ 1
License: MIT
First seen: 31 Jul 2026
Built for: developers
Model: Open source
Solves: Reviewing only the new or changed mypy type errors between code revisions instead of the full report.

Registered as

GitHub: FolkiDevv/mypy-diff
PyPI: mypy-diff

Developer

FolkiDevv

Small team

GitHub

Open source

View on GitHub

Stars: 1
Forks: 0
Open issues: 0
Last commit: 31 Jul 2026
Commits 90d: 12
Contributors: 2
Authorship: Small team
Default branch: main

Live coverage

Identity confidence: Low · 64
Indexed: 31 Jul 2026
Lifecycle: Alive
First seen: Jul 2026
Last seen: 31 Jul 2026

Identity audit (13)

Slug: mypy-diff-pypi-org
Lifecycle state recorded: 31 Jul 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 31 Jul 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Written by a language model from the project's public pages.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model from page content.
Last updated: 4 Aug 2026
Canonical URL: https://pypi.org/project/mypy-diff

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