Atlas / Skills / facebook / Flow

FlowSAFE

skills/facebook/flow

The library for web and native user interfaces.

Verdict
SAFE
Grade
B
Trust score
89 /100
Version
—
Hosts
—
License
MIT
Stars
251,748
01

Overview

The library for web and native user interfaces.

Read from source at commit 55672af85731OBSERVED · 2026-10-24
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02

What it tells the agent

The instruction file, verbatim from the audited commit — this is the text the model reads, and the surface the audit's instruction layer examines. Quoted here so you can judge it without cloning anything.

---
name: flow
description: Use when you need to run Flow type checking, or when seeing Flow type errors in React code.
---

# Flow Type Checking

Arguments:
- $ARGUMENTS: Renderer to check (default: dom-node)

## Renderers

| Renderer | When to Use |
|----------|-------------|
| `dom-node` | Default, recommended for most changes |
| `dom-browser` | Browser-specific DOM code |
| `native` | React Native |
| `fabric` | React Native Fabric |

## Instructions

1. Run `yarn flow $ARGUMENTS` (use `dom-node` if no argument)
2. Report type errors with file locations
3. For comprehensive checking (slow), use `yarn flow-ci`

## Common Mistakes

- **Running without a renderer** - Always specify or use default `dom-node`
- **Ignoring suppressions** - Check if `$FlowFixMe` comments are masking real issues
- **Missing type imports** - Ensure types are imported from the correct package
03

Trust audit

SAFEgrade B · trust 89/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.

LayerWhat it checksResult
L0Provenance & inventoryPASS
L1Static analysis of the codeNA
L2Instruction surface (what it tells the agent)PASS
L3Class-specific surfacePASS
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
none-observed
Network
none-observed
Shell
none-observed
Dependencies
pinned
Secrets in source
none-found

Findings (0)

No findings outside the package's declared scope.

Gates applied: no_behavioural_pass.

Audited 2026-10-24 · audit v0.4.1 · source sha 55672af85731full audit observations/trust-audit/skill/facebook__flow.json · Report an issue / request a re-scan
04

Audit history

Every audit this skill has had.

DateSourceVerdictGradeScoreChange
2026-10-2455672af85731SAFEB89first audit
05

Questions

What does the flow — facebook/react skill do?

The library for web and native user interfaces.

Is flow — facebook/react safe to install?

The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean skill reads B.

What can flow — facebook/react access on my machine?

The audit observed no filesystem, network or shell use at all in its source.

How current is this page?

The grade is for one exact copy of the source (55672af85731), read on 2026-10-24. The repository is watched, and a new audit runs when it changes — this is the first audit.

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ModelsAtlas audit badge

Markdown
[![ModelsAtlas audit: Flow](https://modelsatlas.com/skills/facebook/flow/badge.svg)](https://modelsatlas.com/skills/facebook/flow/)

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