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Indexed today: 802

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preen
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P

preen

PyPI·Infrastructure

Preen is a command-line tool that helps Python developers ensure their projects conform to the py-canon fleet standard. It provides checks, fixes, and adoption utilities for consistent packaging, project layout, and release practices across multiple repositories. Designed for teams managing many Python projects, it integrates with Copier templates and standard tooling to streamline maintenance.

Open SourceMIT
CLI
P
Visit PyPI↗
⭐1
star
✓4
features
📅2025
since

Overview

4 features

preen is a CLI tools & terminal product. It focuses on enforcing and adopting the py-canon Python project standards across a fleet of repositories. It is built as an open-source project for python developers and maintainers. preen is open source under the MIT license. preen is available on the command line.

Behind preen is gojiplus, and the product first shipped in 2025. Development happens publicly on GitHub with 46 commits in the last 90 days. Key capabilities include Conformance Checks, Automated Fixes, and Fleet Adoption.

  • ✓Conformance Checks
  • ✓Automated Fixes
  • ✓Fleet Adoption
  • ✓Copier Integration

Tags

python-packagingconformance-toolfleet-standardcopier-templaterelease-automation

Built with & integrations

Runs on
CLI

Trust & compliance

LicenseMIT
Verified signals
✓ HTTPS✓ Open Source✓ GitHub · ★ 1✓ Active maintenance

Recent events

Latest indexed changes and source events

  1. IndexedJul 24, 9:34 PM

    preen verified by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about preen

What does preen do?
Preen focuses on enforcing and adopting the py-canon Python project standards across a fleet of repositories. It is catalogued under CLI tools & terminal on PulseGate.
Who is preen for?
preen is an open-source project built for python developers and maintainers.
Is preen free?
Yes — preen is open source under the MIT license and free to use.
What platforms does preen run on?
preen runs on the command line.
Is preen still maintained?
PulseGate's liveness checks currently classify preen as active. The GitHub repository shows 46 commits in the last 90 days.
What are alternatives to preen?
Similar tools tracked by PulseGate include preembed, prek, and pc-init.preembedprekpc-init
Who makes preen?
preen is developed by gojiplus.
When did preen launch?
preen first shipped in 2025.

At a glance

Platforms
Cli
Languages
English
Open source
Yes · ★ 1
License
MIT
First seen
Jul 24, 2026
Activity
🟢 Active
Status
🟢 Active
Built for
Python developers and maintainers
Model
Open source
Solves
Enforcing and adopting the py-canon Python project standards across a fleet of repositories.

Developer

gojiplus
Small team
↗ GitHub

Open source

View on GitHub →
⭐ Stars
1
🍴 Forks
0
Open issues
8
Last commit
today
Commits 90d
46
Contributors
2
Authorship
Small team
Default branch
main
Latest release
v0.2.0 · today

Live coverage

Confidence
Low · 64
Indexed
Jul 24, 2026
Lifecycle
Alive
Activity
Active
First seen
Jul 2026
Last seen
today
Identity audit (10)
Entity ID
cmrzgl4ay01bb2lwxnppkr13l
Slug
preen-pypi-org
Lifecycle last checked
Jul 24, 2026
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jul 24, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jul 24, 2026
Canonical URL
https://pypi.org/project/preen

Similar apps

Other apps tracked under the same category.

  • preembed
    github.com
  • prek
    github.com
  • pc-init
    pypi.org
  • prescale
    pypi.org
  • prefact
    github.com
  • Preppr
    preppr.ai