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ActiveCraft-plugin

szenario/craft-altpilot
=======================

Generate and manage alt texts. Fully integrated, for thousands of assets.

5.0.8(2mo ago)25[1 issues](https://github.com/szenario-fordesigners/altpilot/issues)[6 PRs](https://github.com/szenario-fordesigners/altpilot/pulls)proprietaryPHPPHP ^8.2.0CI failing

Since Feb 17Pushed 1mo agoCompare

[ Source](https://github.com/szenario-fordesigners/altpilot)[ Packagist](https://packagist.org/packages/szenario/craft-altpilot)[ RSS](/packages/szenario-craft-altpilot/feed)WikiDiscussions main Synced 1mo ago

READMEChangelog (9)Dependencies (5)Versions (17)Used By (0)

**altpilot: alt text on autopilot**

[![](images/header.png)](images/header.png)

**AI-powered alt text generation built into Craft CMS.**

Generate faster, review in context, and scale accessibility across large image libraries with full control.

 Made possible by
 [ ![szenario-design.com logo](images/szenario-logo.svg)](https://www.szenario-design.com/)

 The team behind the magic
 [Simon Wesp](https://twitter.com/smonist) [Thomas Bendl](https://twitter.com/thomasbendl) Erich Bendl

Features ✨
----------

[](#features-)

- Dedicated UI for reviewing and managing generated alt text
- Inline frontend editing workflow
- Compatible with static page caching (Blitz, Varnish, CDN, etc.)
- Automatic SPA support (Barba.js, Swup, Turbo, htmx, etc.)
- Native Craft CMS integration for assets and action menus
- CLI commands for batch generation and maintenance
- Dynamic OpenAI rate-limit throttling for safer large runs
- Alt text status tracking across assets/sites
- Automatic generation for newly uploaded images

Requirements 📋
--------------

[](#requirements-)

- Craft CMS `5.0.0+`
- PHP `8.2+`
- Valid OpenAI API key with access to a vision-capable model
- Reliable Craft queue runner for production (CRON or daemon-based)

> altpilot uses Craft's queue system for generation jobs. For production, avoid relying only on browser-triggered queue execution.
> Craft queue docs:

Installation 📦
--------------

[](#installation-)

Install from the Craft Plugin Store or via Composer.

### Plugin Store

[](#plugin-store)

[Install altpilot from the Craft Plugin Store](https://plugins.craftcms.com/altpilot)

### Composer

[](#composer)

```
# from your Craft project root
composer require szenario/craft-altpilot && php craft plugin/install altpilot
```

Quickstart 🚀
------------

[](#quickstart-)

1. Open `Settings -> Plugins -> altpilot`.
2. Add your OpenAI API key.
3. Select the asset volumes altpilot should process.
4. Run an initial generation pass:

```
php craft altpilot/missing
```

5. Make sure your queue runner is active:

```
php craft queue/run --verbose
```

[![](images/screenshot-altpilot.png)](images/screenshot-altpilot.png)

Configuration 🛠️
----------------

[](#configuration-️)

altpilot settings are available in the Craft control panel:

- **OpenAI API Key**: API key used for generation requests
- **Volumes**: limits processing to selected asset volumes
- **Inline Frontend Editing**: toggles frontend overlay
- **Prompt**: base prompt sent with each image
- **Prompt Role**: optional role/context
- **Prompt Focus**: optional domain-specific focus
- **OpenAI Model**: model used for alt text generation (recommended: `gpt-5-nano`)

Model Recommendation and Cost
-----------------------------

[](#model-recommendation-and-cost)

We recommend `gpt-5-nano` as the default model for most projects because it currently offers the best price/performance for alt text generation.

In our experience, generating 1,000 alt texts with `gpt-5-nano` costs less **$0.7 USD**.

> Pricing is an estimate, not a guarantee. Actual cost depends on your prompt length, image complexity, response length, and OpenAI pricing changes over time.

Console Commands
----------------

[](#console-commands)

altpilot includes CLI commands for batch operations:

```
# show available commands
php craft altpilot

# generate for one asset (optionally scoped by site)
php craft altpilot/asset  [--siteId=]

# generate only missing alt text in configured volumes
php craft altpilot/missing [--siteId=]

# regenerate all alt text (overwrites existing)
php craft altpilot/all [--siteId=]

# regenerate all but optionally skip assets with manually set alt text
php craft altpilot/all [--siteId=] --exclude-manual

# show status counts and queue overview
php craft altpilot/stats
```

Queue and Performance Notes
---------------------------

[](#queue-and-performance-notes)

For stable production behavior:

- Run queue workers via CRON or a daemon process
- Monitor queue health during large generation batches
- Keep PHP execution limits realistic for external API calls (`120s+` is safer than very low defaults)

Support
-------

[](#support)

- Issues:
- Source:
- Developer:

###  Health Score

40

—

FairBetter than 88% of packages

Maintenance80

Actively maintained with recent releases

Popularity8

Limited adoption so far

Community6

Small or concentrated contributor base

Maturity55

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~1 days

Total

9

Last Release

68d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/c7d9374b1fa9bbbe46eb3db9c67a460ec5d05ee017bf1b974b225c9fbd4f5d90?d=identicon)[szenario.fordesigners](/maintainers/szenario.fordesigners)

---

Top Contributors

[![smonist](https://avatars.githubusercontent.com/u/7086613?v=4)](https://github.com/smonist "smonist (30 commits)")

### Embed Badge

![Health badge](/badges/szenario-craft-altpilot/health.svg)

```
[![Health](https://phpackages.com/badges/szenario-craft-altpilot/health.svg)](https://phpackages.com/packages/szenario-craft-altpilot)
```

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