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Verification records what our published tests found on a specific version at a specific date. It is not a warranty, and it does not certify that software is free of defects.

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Catalogue/Apps/Guardrails

Guardrails

openai · App

OpenAI Guardrails: A TypeScript framework for building safe and reliable AI systems

Not claimed by its maker. Is this yours? Prove it and answer the findings

GUappDeveloper tools

What else was checked

Publisher and name

Nothing found across 4 checks run. Checked 2026-10-01.

Maintenance

Maintained

A release on 10 Sep 2026 (0.3.0), 13 days before this check on 23 Sep 2026. Anything later would only be more recent.

Read from the npm registry, read by the weekly version refresh.

Release activity only: it says nothing about quality or safety, and a finished small package can be fine without releases. How it is measured

Not yet tested
Tool description integrity
nothing to read
Pattern set 1.0 matched nothing on 2026-10-03, but none of the descriptions the package ships runs to 120 characters, so there was little for a rule to read.
It reads the descriptions the package ships, not what the server says when it runs, and a clean description is not the same thing as a safe tool.
Row-level security
nothing to read
No Supabase migrations in the 40 files of the published package read on 2026-10-02, short of every file it ships: the nightly reading stops at 40 files or 4 MB, so there was nothing for this check to read.
Not covered: A reading of files cannot prove a policy is enforced at run time: whether these migrations were applied, whether row-level security was switched on another way (the dashboard, SQL run by hand), or what a table holds. A database only the app's own server can reach (SQLite, or Postgres behind a server that holds the only connection) needs no row-level security for this reason, and its migrations are not read.
Object-level authorisation
nothing to read
No Supabase migrations in the 40 files of the published package read on 2026-10-02, short of every file it ships: the nightly reading stops at 40 files or 4 MB, so there was nothing for this check to read.
Not covered: Whether the app means every account to edit everything (an admin tool whose only account is its owner's), whether sign-up is open (a dashboard setting), and anything about a policy whose expression looks at the row. Whether the migrations were applied is not known. Policies that let anyone read every row are not counted here.
CORS configuration
no match, 39 code files read
App check set 1.0 matched nothing across 39 code files, 40 files of the published package read on 2026-10-02, short of every file it ships: the nightly reading stops at 40 files or 4 MB.
Not covered: Whether it matters. A server that checks a token sent in a header gives a foreign page nothing it could not do without the browser, and a server bound to the loopback address is reachable only from pages open on the same machine (which is still every page that machine opens). A value chosen at run time, such as a variable that falls back to *, is not read: the hand count found one such server, and it is not in the figure.
Not covered: Whether the server reads cookies at all, whether the echo is guarded by a check this reading does not follow, and anything decided at run time.
No shipped credentials
no match, 40 files read
App check set 1.0 matched no credential in a format it recognises, bundles included, across the 40 files of the published package read on 2026-10-02, short of every file it ships: the nightly reading stops at 40 files or 4 MB.
Not covered: Whether a key still works (none is ever tried, because trying one would be using it), credentials in formats the check does not name, anything in a repository's history, and files the nightly reading does not reach when a package is over its caps.

Published because it was found. A finding is information about where the limits are, not a verdict that the software is unsafe.

What this does not cover

  • ·Everything. Treat it as you would software from anywhere else.

Tool descriptions are read with pattern set v1.0, published with every rule, its sources and how often it has been wrong.

App checks are read with app check set v1.0, published with every rule, what it does not cover and how often it has been wrong.

Receipt history: every signed receipt for every version of this listing, and what changed between them.

What it does

OpenAI Guardrails: A TypeScript framework for building safe and reliable AI systems

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How far this has been checked

Static scanned

What it establishes
Its published package, or for a hosted server its source repository at a recorded commit, was read file by file, without running it, by every check in our current scan.
What it does not
How it behaves when it runs, or anything the scan does not read yet: several rubric checks, the repository's history, and compiled code in folders named dist or build. For a hosted server, that the endpoint runs the code that was read. The ooruby Index sets out exactly what was read.
Exactly what was read
Version 0.3.0, the file with digest sha512-EsQq0Vnc9420mj52/iTumI4/OFLl5MZLE9+GcoDmzsgXR5Vh3qACwj8Bb2WRnhFnMTUvOTtKq3pQEe/SUh9s+A==, as the registry publishes it. A published version cannot be replaced, so this names the same bytes for anyone who checks.
Authentication
Runs locally. No hosted endpoint is listed for this package. You run it on your own machine, so there is no endpoint of ours to authenticate against.
How the rungs work

Adding it

Run it with:

npx -y @openai/guardrails@0.3.0

Pinned to 0.3.0, which is the version the findings above were found in. Drop the version to take whatever is newest, and the report on this page stops describing what you installed.

76,294 installs last month (via ecosyste.ms) · build provenance signed · no published advisories · version current · checked 2026-10-01

Where this came from

Registry
npm
Package
@openai/guardrails
Version read
0.3.0
Resolved
2026-09-23
Open the source(opens in a new tab)

Built from source, attested

npm publishes a signed statement that this exact package was built from the repository below, at this commit. It is verifiable without taking our word for it.

Repository
github.com/openai/openai-guardrails-js
Commit
09ebad8d4d21
Built by
github.com/actions/runner/github-hosted
Registry publish attestation
signed by npm · 2026-09-23
Checked
2026-09-23

The badge, if this is your listing

It renders the current rung (static scanned) and links back here, where what that does and does not establish is one click away. It updates itself as the evidence deepens.

[![ooruby: static scanned](https://ooruby.com/api/badge/openai-guardrails)](https://ooruby.com/market/openai-guardrails)

About this listing

Kind
App
Category
Developer tools
Pricing
Free
Sandbox
No
Hosted
No
Updated
2026-09-10
Price
Free
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Rating
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Verification records what our published tests found on a specific version at a specific date. It is not a warranty, and it does not certify that software is free of defects.