Tool XLibrary - Advanced Game Library Manager for F95Zone

[Detsu Kai]

XLibrary v1.9.2 — Advanced Game Library Manager for F95Zone








TL;DR: Desktop app + Chrome & signed Firefox extensions to organise your F95 games locally, launch them in one click (with multi-config support, Steam integration and optional Sandboxie), keep a personal journal, back everything up to Google Drive — no third-party servers involved.

Key Features

• Versatile Game Launchers — unlimited launch configurations per game (e.g. VN • VR • Modded), custom names, command-line params, optional Sandboxie isolation; automatically logs last launch date and lets you sort by it.
• Steam Integration — detect and launch your installed Steam games directly from XLibrary, with full library support.
• Cloud Backup & Sync — end-to-end-encrypted Google Drive backup with conflict-safe smart sync; one-click import from F95 threads via the browser extension.
• Automatic Backups — customizable scheduled backups to local storage, Google Drive, or both at once.
• Backup Management — view all backups with filters by type and storage, restore or delete backups with confirmation dialogs.
• Automatic Update Checker — every 24 h (or on-demand for 1–12 month ranges) compares your library with F95Zone, flags games with an “Update Available” badge, adds an “Updates Available” filter, and auto-refreshes game data when you visit a thread via the extension.
• Smart Library Management — card & list views, hover image carousel in both modes, tri-state installation filter, "only launchable" filter, instant filter changes with session persistence and one-tap reset; tag & engine filters, custom tags, visible "Date Added", multi-category rating (Story • Graphics • Gameplay • Fappability → Overall); full keyboard navigation with arrow keys, quick search (Ctrl+F or /), and screenshot browsing.
• Optimized Image Cache — all images auto-convert to WebP format, drastically reducing disk usage.
• Personal Journal & Progress Tracker — version history, statuses (Not Started • In Progress • Completed • Replaying • Abandoned • Waiting), private notes.
• Portable Mode — run XLibrary from USB drives or any folder with all data stored locally for easy portability.
• Browser Extension Super-powers — import games in one click and see a “In XLibrary” badge right inside F95 threads; works on Chrome-based browsers and a signed Firefox build.
• Modern UX — dark & light theme switching, responsive layout, smooth animations.
• Performance & Integrity — full image cache for offline browsing, lightning-fast search, efficient local storage, rigorous data validation, JSON export / import.

Quick Start

1. Download and run XLibrary *.*.*.exe (link below).
2. Open XLibrary → tab Extension → Follow instructions for your browser.
3. Visit any F95 game thread and use “Add to Library” or “Open in App”.

Spoiler: Technical Details

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Spoiler: Advanced & Planned Features

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Spoiler: Known Issues

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Spoiler: Changelog v1.9.1

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Support XLibrary Development
Maintaining and growing XLibrary already takes a lot of my time and personal funds.
I have ambitious plans—cloud features, new integrations, even faster search—but these will need dedicated servers and ongoing infrastructure costs.

If you like where XLibrary is headed and want to help me reach the next level, please consider buying me a coffee on Ko-fi. Every contribution, no matter how small, goes straight into hosting bills and new features. Thank you! ❤

→

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Download

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(Important: If you are using an older version, don’t forget to reload your extension in the browser)

Spoiler: Older versions

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VirusTotal & SHA-256

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  —1 / 72 engines flagged (false positive by Bkav Pro) .
• SHA-256: b72d558c345fa16b14f489ca44487c4cb0b3ca59a699cc6b4a1fd97dbd32f7c2

XLibrary is an independent project and is not affiliated with F95Zone. All data is stored locally or in your own Google Drive; nothing is sent to external servers.

 

[Detsu Kai]

I spent half year developing this app... I’d greatly appreciate any feedback you can share!)

 

[kanto90]

Hey, the app looks awesome

Few things I noticed when trying out the app:

• When the app is sized at certain app_resolution:entry_count ratio, the entries disappear. This is more apparent for Card mode than List mode, although both seem to be affected by resizing the window). And even when i find a ratio where card mode appears, adding one new entry might make it disappear again.
• The game engine (RPGM, Ren'Py, Unity, etc.) or game dev status (not your play status) were scraped, but they dont work as tag so they can't be used to filter. Adding custom tag works, but it would be tedious to add custom tag every game for the game engine or status.
• The "Add To Favorite" button appears and works on any page of the post, but if let's say you are on /page-2, it won't scrape the image(s) in the OP post, just one (cover?) image was stored, and the description is not scraped either.

Spoiler: Examples of entries disappear on mode change

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This is not part of the description but I wonder if you can add:

1. Button to point to where the game is installed, or execute directly from the game ?
2. Version checker (or title change) to detect that there are new updates to the entry? And maybe indicator that the entry have a new update.
3. Sort filter by:

• entry added date,
• last played date (launching the executable)
• f95 OP updated date? (I saw the updated date in the filter but not sure if the extension periodically check or just scraped the updated date time and fixed it as is when the entry was added to favorite).

That would make this tool really powerful.


Other than that, this looks great!

 

[Detsu Kai]

Thanks for the response!
There are some minor difficulties with rendering the list and cards, because I’m trying to keep good performance when handling hundreds or even thousands of games (I use virtual lists, but it’s really hard to make them perfect).
I just tried to reproduce this bug and couldn’t—could you please record a short video of the problem?
I’ll try to fix it, and I think I’ll also add the engine and development status to the list of tags.
Regarding the different-page issue: it looks interesting; I’ll try to make it work too, but I can’t promise anything, because the scraper needs the page’s content to parse the info.
I’ve added your suggestions to the planned features and will work on them after the fixes.

 

[Detsu Kai]

Here is what you asking for And little more for now. I updated changelog and download link in main post

Spoiler: Images

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[Detsu Kai]

If any of you have web-design skills, I’d be delighted to see a beautiful app design for XLibrary - I’ll gladly build it for you.

 

[Detsu Kai]

Hey, the app looks awesome

Few things I noticed when trying out the app:

• When the app is sized at certain app_resolution:entry_count ratio, the entries disappear. This is more apparent for Card mode than List mode, although both seem to be affected by resizing the window). And even when i find a ratio where card mode appears, adding one new entry might make it disappear again.
• The game engine (RPGM, Ren'Py, Unity, etc.) or game dev status (not your play status) were scraped, but they dont work as tag so they can't be used to filter. Adding custom tag works, but it would be tedious to add custom tag every game for the game engine or status.
• The "Add To Favorite" button appears and works on any page of the post, but if let's say you are on /page-2, it won't scrape the image(s) in the OP post, just one (cover?) image was stored, and the description is not scraped either.

Spoiler: Examples of entries disappear on mode change

You don't have permission to view the spoiler content. Log in or register now.

This is not part of the description but I wonder if you can add:

1. Button to point to where the game is installed, or execute directly from the game ?
2. Version checker (or title change) to detect that there are new updates to the entry? And maybe indicator that the entry have a new update.
3. Sort filter by:

• entry added date,
• last played date (launching the executable)
• f95 OP updated date? (I saw the updated date in the filter but not sure if the extension periodically check or just scraped the updated date time and fixed it as is when the entry was added to favorite).

That would make this tool really powerful.


Other than that, this looks great!

New version released. Here is:
v1.2.0
- Launch games right from the catalogue
- Sandboxie integration for secure launches
- Last launch date shown in game card
- Sorting by last launch date
- Visible date when game added to XLibrary

v1.1.0
- Added filters for dev status and engine
- Added label "In XLibrary" in F95 catalogue
- Added sorting by date when game added to XLibrary
- Fixed: scrapper now working in subpages
- Upgraded extension to Svelte and made connection to application more stable and smooth

 

[aquatint]

Great Start. Playing with it now, hoping this will be an easier interface than f95checker for a game launcher.

One feature I'd love is an ability to add the different launchers for a game that has seasons/chapters.

 

[Detsu Kai]

Great Start. Playing with it now, hoping this will be an easier interface than f95checker for a game launcher.

One feature I'd love is an ability to add the different launchers for a game that has seasons/chapters.

I will think about it, sounds not bad)

 

[erisonkel]

definitely gonna try it the moment there's firefox support

 

[CoomerSx]

Wish this had an option to just add games without needing a web browser, love the design though.

Noticed one bug immediately, if you scroll down in settings and go back to Library, the search bar and all the filter options completely disappears.



Will keep an eye on this one

 

[Detsu Kai]

New version released:

v1.2.1
- Fixed bug where if you scroll down in settings and go back to Library, the search bar and all the filter options completely disappears

Thank you all for your feedback! I’ll use it to improve the app further!

 

[Detsu Kai]

definitely gonna try it the moment there's firefox support

New version released:

v1.3.1
- Firefox extension is here!)
- The navigation panel has been updated to feel more intuitive and native

 

[erisonkel]

the firefox extension is unverified
dunno if I want to bother with reinstalling firefox nightly/developer to bypass that

 

[Detsu Kai]

the firefox extension is unverified
dunno if I want to bother with reinstalling firefox nightly/developer to bypass that

Oh no, sorry about that! I didn’t notice it earlier - I’ll work on fixing it soon

 

[Detsu Kai]

the firefox extension is unverified
dunno if I want to bother with reinstalling firefox nightly/developer to bypass that

v1.3.3 is here!
- Skipped v1.3.2
- A signed Firefox extension has been added. You no longer need to use the developer browser version (applies to Firefox only).

 

[erisonkel]

Still says it's unverified.

 

[Vii Dark]

Does the program not track game updates? If not, when will this be implemented?

And there is a suggestion... so that the images of the games are downloaded to the PC. Set the offline function in the settings. It's convenient when you're together where the Internet is unavailable.

English is not my language Sorry for any mistakes if there are any.

 

[Detsu Kai]

Does the program not track game updates? If not, when will this be implemented?

And there is a suggestion... so that the images of the games are downloaded to the PC. Set the offline function in the settings. It's convenient when you're together where the Internet is unavailable.

English is not my language Sorry for any mistakes if there are any.

Yes, I plan to create a system for tracking game updates, but direct communication between the app and f95zone won't work due to authentication issues, and I also want to avoid sending too many requests to their platform. That's why I'm developing my own backend, which will act as a cache for f95zone games. When an update is detected, all users of my app will be notified without any restrictions and may even have the option to update directly through the app.

This approach will require some time and investment because the data structure has many complexities. To address this, I’m using OpenAI to parse the data more accurately and minimize errors during the process.

Also, keeping downloaded images within the application is a great idea! I’ll include this feature in the next update - thank you for the suggestion!

 

[Detsu Kai]

Still says it's unverified.

Do you have "xlibrary-1.3.3-signed.xpi" file? Or without "-signed" postfix? Because i registered it and this verified in latest firefox (not canary or dev version)