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Automated image optimization for your GitHub and Azure DevOps repositories.

Imgbot is a specialized automation service designed to integrate directly into the developer workflow by optimizing image assets within Git repositories. It functions as a GitHub App and Azure DevOps extension that autonomously scans repositories for images, applies lossless or lossy compression algorithms, and submits the optimized versions via Pull Requests. Technically, Imgbot leverages industry-standard compression engines including ImageMagick, optipng, pngquant, jpegoptim, and SVGO to reduce file sizes without compromising visual integrity. By shifting image optimization 'left' in the development lifecycle, it ensures that production assets are as lean as possible, directly improving Core Web Vitals and reducing bandwidth consumption for end-users. In the 2026 market landscape, Imgbot maintains its position as a critical 'Performance-as-Code' utility, bridging the gap between design assets and high-performance deployment. Its ability to handle SVGs, WebP, and standard raster formats via a simple .imgbotconfig file makes it an essential tool for teams prioritizing automated web performance and repository health. The service effectively eliminates the manual overhead of image minification, allowing developers to focus on feature delivery while maintaining a high-performance baseline.
Imgbot is a specialized automation service designed to integrate directly into the developer workflow by optimizing image assets within Git repositories.
Explore all tools that specialize in lossless compression. This domain focus ensures Imgbot delivers optimized results for this specific requirement.
Enables pngquant and jpegoptim with adjustable quality thresholds for significantly higher compression ratios than lossless methods.
Uses SVGO to remove metadata, comments, and hidden elements from SVG files, often reducing size by 50% or more.
Support for .imgbotconfig (JSON) to define ignore lists, scheduling, and compression levels.
Cron-based scheduling for PR generation to prevent repository noise during high-velocity development periods.
Regex-based file and folder exclusion to protect specific assets from modification.
Ensures that optimization PRs stay up to date with the latest changes in the main branch.
Full-featured extension for Azure Pipelines and Repos, parity with the GitHub App version.
Navigate to the GitHub Marketplace or Azure DevOps Extension gallery.
Select the Imgbot application and click 'Install'.
Choose the specific repositories you want Imgbot to monitor.
Authorize Imgbot to access your repository and create Pull Requests.
Wait for the initial scan of your image assets to complete.
Review the first Pull Request generated by Imgbot in your Git dashboard.
Inspect the compression statistics provided in the PR description.
Create an optional '.imgbotconfig' file in the root directory for custom rules.
Merge the Pull Request to apply the optimized images to your main branch.
Configure a schedule (weekly/monthly) if you prefer batch updates over immediate PRs.
All Set
Ready to go
Verified feedback from other users.
"Users praise the 'set and forget' nature of the tool and its ability to significantly reduce repo size with zero manual effort."
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