<h1 id="civitai-companion-for-windows">Civitai Companion for Windows</h1>A small desktop app that keeps an eye on your Civitai account, so you don't need the website open.Version 1.0.25 · Windows 10/11 x64[Download the latest release](<a target="_blank" rel="ugc" href="https://github.com/Tar-Tarj/Civitai-companion/releases/latest">https://github.com/Tar-Tarj/Civitai-companion/releases/latest</a>) · [Source code on GitHub](<a target="_blank" rel="ugc" href="https://github.com/Tar-Tarj/Civitai-companion">https://github.com/Tar-Tarj/Civitai-companion</a>)<h3 id="features">Features</h3>- Account at a glance: avatar, username, Blue / Yellow / Green Buzz balances and new followers today.- Notifications: comments and replies, followers, reaction milestones, Buzz tips, model updates, collections and more, with filters, previews of images and videos, and mark-as-read.- Choose what you hear about: switch off any notification group and it is silenced and marked as read for you.- Windows toasts and sounds: several events at once become one "N new notifications" toast. Pick a different sound for site activity, tips and followers.- THANKS button: when someone tips Buzz on one of your images or videos, one click posts a comment that mentions them <code>@username</code>) followed by your own message. It is sent once per user and image, so nobody gets thanked twice. You write the message in Settings.- Buzz ledger: received and spent Buzz for Blue, Yellow and Green, with linked image previews.- Tray app: keeps syncing in the background, with Show, Sync now and Quit in the tray menu. Optional start with Windows.- Backup: export and import your preferences.All links open on <a target="_blank" rel="ugc" href="http://civarchive.com">civitai.red</a>, the full version of the site.<h3 id="download">Download</h3>Get one of these from the [releases page](<a target="_blank" rel="ugc" href="https://github.com/Tar-Tarj/Civitai-companion/releases/latest">https://github.com/Tar-Tarj/Civitai-companion/releases/latest</a>):- Setup (installer): normal installation.- Portable: a single .exe, no installation needed.The builds are not code-signed yet, so Microsoft SmartScreen may show a warning. Compare the file with the SHA-256 values in <code>SHA256SUMS.txt</code> on the release page if you want to verify it.<h3 id="setup">Setup</h3>1. Create an API key at [civitai.red/user/account/security](https://civarchive.com/user/account/security).2. Open the app, go to Settings → Account &amp; Security and choose Configure API key.3. Paste the key and run Test connection.<h3 id="api-key-permissions">API key permissions</h3>| UserRead | Your account, avatar and username || BuzzRead | Buzz balances and the ledger || NotificationsRead | Notifications and unread count || NotificationsWrite | Marking notifications as read || MediaRead | Thumbnails in notifications || SocialWrite (optional) | The THANKS button, which posts a comment for you |<img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/77106f3f-20fd-495b-9140-a40863cb4792/original=true/77106f3f-20fd-495b-9140-a40863cb4792.jpeg" />Without SocialWrite everything else works and the THANKS button stays disabled. To add it later, create a new key with that permission and replace the old one in the app. Settings shows which permissions your key currently has.Civitai limits comments to roughly 10 per hour. The app only posts when you click THANKS.<h3 id="privacy">Privacy</h3>- Your API key is stored in Windows Credential Manager and never reaches the app interface.- No telemetry, no analytics, no automatic updater, and no browser or cookie access.- The app talks only to Civitai. Preference backups never contain your API key.<h3 id="open-source">Open source</h3>The full source is public so you can read exactly what it does. If I ever stop maintaining it, anyone can inspect the code or adapt it to future Civitai API changes.I built this tool because I needed it myself. Feedback is welcome.

CivitAI Companion

First Windows Desktop Release — v1.0.23Civitai Companion is now available as a standalone application for Windows 10/11 x64.Available downloads:- Standard Windows installer- MSI package- Portable version — no installation requiredMain features- Civitai notifications with dedicated filters- Image and video thumbnail previews- Blue, yellow and green Buzz balances- Detailed Buzz transaction history- New follower counter- Windows notifications and configurable sounds- System tray support and optional Start with Windows- Preference backup and import- Permission inspector and connection testingAll authenticated requests are handled by the Rust backend. The API key is stored securely in Windows Credential Manager and is never exposed to the interface, logs or configuration files.The app includes no telemetry, analytics, browser injection or automatic updater.The existing Chrome/Brave and Firefox extensions remain separate and continue to work independently. Extension settings and credentials are not migrated automatically.Note: the Windows builds are currently unsigned, so Microsoft SmartScreen may display a warning during download or installation.

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