# Workfront Local Testing

> Use when making Workfront load your locally running App Builder extension, or when a local extension that worked before has stopped appearing. Reach for this whenever the user is: trying to preview their local build inside Workfront before deploying; setting extensionOverride in localStorage but Workfront still shows the published version; seeing buttons, widgets, or left-panel items not appear in Workfront even though aio app dev is running; hitting a cert warning on localhost that blocks Workfront from loading the extension; seeing a local extension silently break after a Chrome update (Chrome 142+ blocks localhost connections); asking what value to set extensionOverride to and exactly where to set it in the browser; asking whether a custom-form widget should appear in the field picker; or wondering if Workfront admin rights are needed to see locally-loaded extension points. Separate from appbuilder-workfront (the umbrella) and appbuilder-project-init (scaffolding / dev server).

## Facts
- Page: https://tashan.sh/capability/skill-adobe-workfront-local-testing
- tashan id: skill:adobe/workfront-local-testing
- Source: https://github.com/adobe/skills
- Type: skill
- Category: devtools
- tashan score: not scored (catalogued only — too little public evidence)
- Adoption: 9.0
- Upkeep: 96.0
- Freshness: 92.0
- Evidence coverage: 84% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- License: Apache-2.0
- Official: no

## Install

```sh
cp -r workfront-local-testing ~/.claude/skills/
```

## Security audit
Not scanned. We audit npm-published capabilities; this one has no npm package we can resolve, or has not reached the queue. This is not a clean bill of health.

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Measured 2026-08-20 by tashan (https://tashan.sh) from public evidence. Scorer s5.