suvidriel.itch.io

What is Suvidriel?

Suvidriel is the itch.io home of an independent developer and VTuber who builds small tools, plugins, and props — mostly for VNyan, a 3D VTubing application. The page describes the creator as a "random happy-go-lucky indiedev/VTuber," lead designer at Coolhouse, working on small projects and game jams.

The catalog splits into two rough groups:

• VNyan add-ons and assets — the bulk of the page. Plugins and props from several contributors (Jayo, Juggernut, WoollyStar, NeocortexVT) cover things like a VRChat OSC bridge, a MIDI plugin, an OBS control plugin, a VRM hair optimizer, animated props such as a lever, springboard, boxing glove, and headpats, plus cosmetic props like a plumbob, chocolate box, and pool.
• Small games — jam entries including Fluffie Breeder (Ludum Dare 35), iRevolution (Ludum Dare 32), and Dance like a Butterfly, a short visual novel. Several run in the browser.

There is also MeowFace, described as an Android-based ARKit face tracker for VTuber applications.

If you are a VNyan user, start with the plugins rather than the props: an OSC bridge or MIDI plugin changes what your setup can do, while a prop is a quick cosmetic addition. If you are just browsing, the browser-playable jam games are the fastest way to see the creator's style. The main trade-off is scope — this is a collection of small, focused projects rather than one polished flagship product, so expect variety and occasional alpha-status tools.

What VNyan assets and plugins does Suvidriel offer?

Suvidriel's itch.io page collects VNyan add-ons from several creators, not just Suvidriel. The page itself is Suvidriel's profile, but many items are credited to others (Jayo, Juggernut, WoollyStar, NeocortexVT), so you're browsing a small curated hub rather than a single-author store.

Plugins (extend VNyan's node-graph behavior)

• Jayo's VRChat OSC Bridge — full implementation of VRChat's OSC interface inside VNyan node graphs; useful if you want avatar parameters and VNyan logic to talk to each other.
• Jayo's VRM Hair Optimizer — merges VRM hair meshes at show time to improve performance; a practical fix for heavy hair on stream.
• Sparse MDD Plugin — plays pruned MDD animations on models in VNyan.
• Jayo's MIDI Plugin — triggers node-graph actions from a MIDI controller; handy for a physical button box or pad.
• Jayo's OBS Plugin (marked "Graduated") — control OBS from VNyan node graphs.
• Jayo's Poi Plugin — drives materials using Poiyomi shaders from node graphs.
• Jayo's VNyan Websocket Sender for VoiceAttack — an inline function that forwards recognized VoiceAttack phrases to VNyan.
• Alternative Blendshape Controller (Alpha) — controls mesh blendshapes directly, without VRM Blendshape Clips or components.

Props and assets

• The Nyans — a Sims-inspired, fully customizable plumbob prop.
• Valentine's Chocolate Box — spawns random edible chocolates.
• Pool prop — a small pool with colliders for slime nodes.
• Dumbbells — attachable to hands, or usable as droppables, throwables and edibles.
• Animated props from Juggernut: Stamp, Headpats, Springboard, Lever, The Claw, Boxing Glove.

Other projects on the same page (not VNyan)

MeowFace, an Android ARKit-based face tracker; Fluffie Breeder (Ludum Dare 35 puzzle); iRevolution (Ludum Dare 32 strategy); and Dance like a Butterfly, a short visual novel.

How to choose

Note that two items are labeled Alpha and one is "Graduated," so expect varying stability. Next step: open the individual item pages to check each creator's stated VNyan version requirements before installing, since plugins that hook into node graphs can break across VNyan updates.

How do I install a VNyan plugin like Jayo's OBS Plugin?

Jayo's OBS Plugin for VNyan is distributed as a VNyan plugin, not a standalone app. Installation follows the standard pattern for VNyan node-graph plugins:

1. Download the plugin file from its itch.io page (Suvidriel hosts this and other VNyan tools).
2. Close VNyan before copying anything into its folders.
3. Place the plugin file in the folder VNyan reads for plugins or node-graph extensions, then restart VNyan.
4. Open a node graph and look for the plugin's nodes in the node list. If they appear, the install worked.
5. Configure the OBS connection inside the node graph (host/port and any password), then test with a simple trigger before building a full graph.

The exact folder name and file extension depend on the plugin, so check the download page's own readme or description rather than assuming. The listing notes this particular plugin is marked "(Graduated)", which usually means it has been folded into VNyan itself or is no longer maintained separately — confirm whether you still need the plugin at all before installing.

Practical notes

• Back up your VNyan folder and any existing node graphs before adding plugins. A bad plugin can stop VNyan from loading.
• Install one plugin at a time and test. If VNyan fails to start, remove the last file you added.
• Keep the plugin version matched to your VNyan version; older plugins may not load after a VNyan update.
• For OBS control specifically, make sure OBS's WebSocket server is enabled and the port matches what you enter in the node graph.

If the nodes never show up, the most common causes are a wrong folder, a version mismatch, or a plugin that requires a newer VNyan build.

Which Suvidriel VNyan props are free to download?

Suvidriel's itch.io page is a hub for VNyan add-ons and props, and the listing shown does not display any prices, "pay what you want" labels, or purchase buttons for the items. On itch.io that usually means the creator has published them as free downloads, though some may still accept optional donations. Treat "free to download" as the working assumption and confirm on each item's page before relying on it.

What the page lists

Props and animated props

• The Nyans — a Sims-inspired customizable plumbob prop
• Valentine's Chocolate Box — a prop that spawns random chocolates
• Pool prop — a small pool with colliders for slime nodes
• VNyan Props – Dumbbells — hand-attachable weights, also droppable, throwable, edible
• Animated props from Juggernut: Stamp, Headpats, Springboard, Lever, The Claw, Boxing Glove

Plugins and tools

• Jayo's VRChat OSC Bridge, VRM Hair Optimizer, Sparse MDD Plugin, MIDI Plugin, OBS Plugin (marked Graduated), Poi Plugin, and Websocket Sender for VoiceAttack
• NeocortexVT's Alpha Alternative Blendshape Controller

How to check and use them

Open an individual item page and look for the price field near the download button. If it reads "Free" or "Name your own price," you can download at no cost; the latter lets you pay zero or leave a tip.

A practical example: if you want a lightweight show prop, the animated props are the simplest starting point since they only need to be attached in VNyan. If you want deeper control, the plugins (MIDI, OSC bridge, OBS, Poi) require node-graph setup, so budget time for configuration rather than expecting a plug-and-play result.

For anything you plan to use in a streamed or monetized show, check the license or usage terms on the item page, since free download does not always mean unrestricted commercial use. The creator also links to Suvidriel for more of their work.

Can I use Suvidriel's VNyan assets in VRChat?

Yes, in most practical cases you can use these assets in VRChat, but not by simply dropping them into a VRChat avatar or world. They are built for VNyan, a 3D VTubing tool, so they run on your PC and drive your avatar through tracking rather than living inside a VRChat instance. The way you get them into VRChat is by using a bridge or by treating them as props attached to a VRChat avatar.

Where the confusion comes from

Suvidriel's page is a collection of VNyan assets and plugins, including props, animated props and node-graph plugins. VNyan itself is separate from VRChat: it is a VTubing app that tracks your face and body and animates a model on your desktop. VRChat is a social VR platform with its own avatar and world pipeline. So "use in VRChat" can mean two different things:

• Driving your VRChat avatar from VNyan: possible through a bridge.
• Taking a VNyan prop and placing it in a VRChat world: usually not directly, because the prop is designed for VNyan's node graph and prop system.

The bridge route

One item in the collection is specifically described as an implementation of VRChat's OSC interface in the VNyan node graph. That is the practical path: VNyan sends OSC messages to VRChat, and VRChat reacts according to your avatar's OSC setup. If your goal is to have VNyan tracking or triggers affect your VRChat avatar, this is the kind of component to look for. You still need to configure VRChat's OSC side and your avatar parameters yourself; the bridge does not automatically make every VNyan prop appear in VRChat.

The prop route

Props like the dumbbells, pool, stamp, headpats, springboard, lever, claw and boxing glove are made for VNyan users. They are typically attached to a VNyan model or spawned through VNyan's systems. To use them in VRChat you would generally need to convert or re-rig them for a VRChat avatar, which is a modelling and Unity task rather than a plugin install. Some may be simple enough to reuse as static or hand-attached props; animated ones with VNyan-specific logic will need more work.

Quick comparison

What to check before downloading

• Whether the item is a prop, an animated prop, or a node-graph plugin. Plugins are the least portable; simple props are the most reusable.
• Whether the item's description mentions VRChat or OSC. That is your strongest signal that VRChat is an intended target.
• Whether you are comfortable doing Unity work. If not, stick to the bridge route.

A sensible next step: decide whether you want VNyan to control your VRChat avatar or you want a specific prop in VRChat. For the first, look for the VRChat OSC bridge item on Suvidriel. For the second, download the prop and inspect its rig and materials before assuming it will transfer cleanly. If you mainly want VRChat-native avatar props, browsing BOOTH or Jinxxy will usually be faster than converting VNyan assets.

What is MeowFace and how does it work with VTubing?

MeowFace is an Android-based ARKit face-tracking app for VTuber setups, listed on Suvidriel alongside the creator's other VTubing tools. Instead of a webcam on your PC, your phone's front camera and depth sensors capture your facial expressions, and that tracking data is sent to your desktop software to drive the avatar's face.

How the pieces fit together

• Phone side: the MeowFace app runs on an Android device and performs the ARKit-style blendshape tracking.
• Transfer: the phone streams the tracking data over your local network to your PC.
• Desktop side: VTubing software such as VNyan receives the stream and maps the blendshapes onto your model's face, so your avatar mirrors your expressions.

When this approach makes sense

• You already own an Android phone with good front-camera face tracking and want better expression fidelity than a typical webcam offers.
• You want to free up your PC's webcam or CPU for other tasks.
• You are comfortable running a network stream between two devices and troubleshooting connection settings.

Trade-offs to weigh

• It ties your setup to an Android device and a stable local network; Wi-Fi hiccups show up as stutter or lag in your avatar's face.
• It is one part of a pipeline, not a complete VTubing solution. You still need compatible desktop software (VNyan appears throughout Suvidriel's catalogue) and a rigged model.
• iPhone users with ARKit get similar tracking natively, so the main appeal here is bringing that style of tracking to Android hardware.

If you want to try it, check the MeowFace page for current platform requirements, then test the phone-to-PC stream with a simple model before building a full stream setup around it.