Who is previewshield for?

previewshield is an open-source project built for developers.

Is previewshield free?

Yes — previewshield is open source under the Apache-2.0 license and free to use.

What platforms does previewshield run on?

previewshield runs on the command line.

Is previewshield still active?

The GitHub repository shows 4 commits in the last 90 days.

Who makes previewshield?

previewshield is developed by devUmut35.

When did previewshield launch?

previewshield first shipped in 2026.

Is previewshield open source?

Yes — previewshield is open source under the Apache-2.0 license, developed on GitHub.

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previewshield

Name: previewshield
Author: devUmut35

PyPIInfrastructure

PreviewShield is a policy-as-code tool for security regression testing of web previews and production deployments. It checks HTTP headers, security configurations, and other policies, integrating with GitHub Actions. Designed for DevSecOps teams to enforce consistent security standards across deployment environments.

Open SourceApache-2.0CLI

Visit PyPI

Overview

4 features

previewshield is a Developer Tools project. Automatically testing web preview and production deployments against security policies to catch regressions. previewshield is an open-source project aimed at developers. The project is open source (Apache-2.0). It ships for the command line.

It is developed by devUmut35, and it first shipped in 2026. The project is developed in the open on GitHub with 4 commits in the last 90 days. Among its 4 catalogued features are policy as code, security regression testing, and HTTP header checks.

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

Policy as code
Security regression testing
HTTP header checks
GitHub Actions integration

Built with & integrations

Runs on

CLI

Trust & compliance

License

Apache-2.0

Verified signals

HTTPSOpen SourceFree tierGitHubActive maintenance

Indexing history

What PulseGate has recorded for this listing

Indexed22 Jul · 16:48 UTC
previewshield verified against its public source
Source: PulseGate · Open

Frequently asked questions about previewshield

What does previewshield do?: Automatically testing web preview and production deployments against security policies to catch regressions. It is catalogued under Developer Tools on PulseGate.
Who is previewshield for?: previewshield is an open-source project built for developers.
Is previewshield free?: Yes — previewshield is open source under the Apache-2.0 license and free to use.
What platforms does previewshield run on?: previewshield runs on the command line.
Is previewshield still active?: The GitHub repository shows 4 commits in the last 90 days.
Who makes previewshield?: previewshield is developed by devUmut35.
When did previewshield launch?: previewshield first shipped in 2026.
Is previewshield open source?: Yes — previewshield is open source under the Apache-2.0 license, developed on GitHub.

At a glance

Platforms: Cli
Languages: English
Open source: Yes (GitHub)
License: Apache-2.0
First seen: 22 Jul 2026
Built for: developers
Model: Open source
Solves: Automatically testing web preview and production deployments against security policies to catch regressions.

Registered as

GitHub: devUmut35/PreviewShield
PyPI: previewshield

Developer

devUmut35

Solo developer

GitHub

Open source

View on GitHub

Stars: 0
Forks: 0
Open issues: 6
Last commit: 22 Jul 2026
Commits 90d: 4
Contributors: 1
Authorship: Solo
Default branch: main
Latest release: v1.0.0 · 22 Jul 2026

Live coverage

Identity confidence: Low · 64
Indexed: 22 Jul 2026
Lifecycle: Alive
First seen: Jul 2026
Last seen: 22 Jul 2026

Identity audit (13)

Slug: previewshield-pypi-org
Lifecycle state recorded: 22 Jul 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 22 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: 22 Jul 2026
Canonical URL: https://pypi.org/project/previewshield

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