SlimeVR-Server - Server app for SlimeVR ecosystem

Last update: Dec 31, 2022

Related tags

Spring Boot SlimeVR-Server

Overview

SlimeVR Server

Server app for SlimeVR ecosystem

Server orchestrates communication between multiple sensors and integrations, like SteamVR.

Sensors implementations:

SlimeVR Tracker for ESP - ESP microcontrollers and multiple IMUs are supported
owoTrack Mobile App - use phone as a tracker (limited functionality and compatibility)

Integrations:

Use SlimeVR OpenVR Driver as a driver for SteamVR
Integrations with other systems will be added later

How to use

It's recommended to download installer from here: https://github.com/SlimeVR/SlimeVR-Installer/releases/latest/download/slimevr_web_installer.exe

Latest instructions are on our site.

How to build

You need to execute these commands in the folder where you want this project.

# Clone repositories
git clone --recursive https://github.com/SlimeVR/SlimeVR-Server.git

# Enter the directory and build the runnable server JAR
cd SlimeVR-Server
gradlew shadowJar

Open Slime VR Server project in Eclipse or Intellij Idea

run gradle command shadowJar to build a runnable server JAR

License Clarifications

SlimeVR software (including server, firmware, drivers, installator, documents, and others - see licence for each case specifically) is distributed under MIT License and is copyright of Eiren Rain and SlimeVR. MIT Licence is a permissive license giving you rights to modify and distribute the software with little strings attached.

However, there are some limits, and if you wish to distribute software based on SlimeVR, you need to be aware of them:

When distributing any software based on SlimeVR, you have to clarify to the end user that your software is based on SlimeVR that is distributed under MIT License and is subject to copyright of Eiren Rain
You must clarify either which parts of original software you're using, or what changes you did to the original software (i.e. clarify which parts of your software is covered by MIT License)
You must provide a copy of the original license (see LICENSE file)
You don't have to release your own software under MIT License or even open source at all, but you have to state that it's based on SlimeVR
This applies even if you distribute software without the source code

Comments

Leg tweaks

The goal of this PR is to introduce a system that adjusts the position of the computed trackers on the fly to improve the interaction between the floor and the foot trackers by reducing ice-skating.

opened by Stermere 8
Make elbows track from HMD by default
Make elbows track from HMD by default It appears alot of users are put off elbow trackers due to their first initial impressions and seem to be unaware of the alternate solution which would grant them more stability.

This is due to how inside out tracking works, and how most of our users would likely be quest 2 users.

From Controllers:

(Pro) Can do shoulders without having additional trackers on shoulders

(Pro) Don't need chest. Nice for vive tracker users

(Note) Seems to benefit base station tracking more

(Con) Using inside out is quite bad, and is exaggerated more when hand movement is involved

(Con) Controller offset may differ from person to person as they may hold the controller differently to others

(I would consider this for base station users and an "advanced" option)

From HMD

(Pro) More stable

(Con/Note) No shoulders (Unless u shoulder mount IMUs)

(Pro) Controller hand movement does not influence the elbows or shoulders, no elbow and shoulder rocking just because I decide to rotate my hand/wrist

(Pro) Much more of a plug-and-play experience (user-friendly)
opened by Loler920a 7
Added Vietnamese translation

Translated to Vietnamese. Note this is untested and fully human translated. Some words make little sense in direct translation so I replaced with more familiar alternatives. There will be more improvements in future.

opened by MenacingExiler 6
Implement devices and refactor trackers

Implemented Devices. So both UDPTrackers and Feeder VRTrackers have devices and can report infos in the protocol.

The Feeder now declares Devices in the protocol so it can be displayed in the gui. After that the feeder is probably gonna need an update, i need more infos about the device coming from steamvr. For now i have put a placeholder for stuff like the manufacturer. (I put "FeederApp" as the manufacturer for now)

In my chase of implementing the device i did a bunch of cleaning the the trackers because it was a mess.

One of the big refactors was to remove the ReferencedAdjustedTracker that was making use do a bunch of wierd tracker replace everywhere, making the code more confusing. Broke some unit tests on the way, i have no idea how to replace those. Sorry

Also removed some functions from the Tracker interface into Smaller interfaces so it is easier to know what kind of tracker has what by using instanceof

Also fixed the FastList spliterator

opened by loucass003 6
Hand tracking support + elbows without controllers
This extends the HMD skeleton to support arm tracking. We do end up with kinda duplicate bones tho because of elbow tracking skeletons (from the controllers)

Basically: The HMD skeleton handles arm tracking and the Controller skeletons handle elbow tracking (even if the user is using arm tracking). ~~If the skeleton doesn't find a controller, it'll use the SlimeVR hand from the HMD skeleton.~~ It uses the elbow from the shoulders to hand chain. This makes it so:

If user has controllers: elbows go from controllers with tracker on lower arm and possibility for upper arm tracker.

If user has no controller (or no feeder app) and enables Elbow SteamVR trackers: elbows go from chest/shoulders, using an upper arm tracker.

If user has no controllers and enables Hand SteamVR trackers: SteamVR trackers on the users hand appear using upper arm, forearm and hand trackers. Use chest tracker as well for more precision!

This also adds a lot of body proportions. Very fun.

Main use of this is for mocap and vtubing, not VR.
opened by Louka3000 6
SlimeVR server cannot find when I turn off and on the IMU device

I'm testing the SlimeVR server with several IMU devices, however when I turned off the IMU, and later turn on, the server cannot find the device. Interesting thing is, when I use the command prompt and type "arp -a" for whole devices on the same internet, it doesn't show up the device I turned off. Is this the problem caused by the firmware, or do I need something else in the configuration? Please help me to fix this problem
Type: Bug Area: Hardware Protocol Priority: Normal

opened by davrona 5
2 poses calibration for yaw offset
Aligns trackers automatically from two poses.

Replace selecting front/back/left/right setting, and make it way more precise too.

Support for upside-down trackers or firmware.

Took me so much time figuring out the Quaternion math. If you have a better way of doing it, give it to me, but this works!
opened by Louka3000 5
Switch to latest gradle and update dependencies
Successfully builds and works (tested most of the functionality, so nothing seems to be borken, but feel free to re-check). Few questions/notes though:

~~I removed com.illposed.osc:javaosc-core because it's not used anywhere + introduces log4j vulnerabilities (see https://mvnrepository.com/artifact/com.illposed.osc/javaosc-core/0.8). Do we need it at all?~~

~~Do we need com.google.guava:guava anywhere? Removing it from this project and slime-java-commons would reduce the binary size by 4-5mb and doesn't seem to affect anything.~~

~~org.slf4j:slf4j-simple was added since I removed com.illposed.osc:javaosc-core that was exposing logging via slf4j.~~

We still target java 8, while java 11 is our minimum. Should we change targetCompatibility and sourceCompatibility?

org.yaml:snakeyaml was removed since it is already provided by slime-java-commons.

Related PR: https://github.com/Eirenliel/slime-java-commons/pull/3
opened by deiteris 5
Add BVH recording functionality

Need to add functionality to record BVH files with animations. This should have start and stop buttons/commands, and record all tracker animations in a new file.

opened by Eirenliel 5
Fix driver parsing bug

Even though this may be replaced/removed soon (if my project goes well) this is still a bug that other people might run into in the meantime, and I want to verify something against this version of input.

build.gradle changes are unrelated tbh, i just wanted a working run configuration and ended up massaging it into a structure i'm slightly more familiar with. more details in the description for that specific commit.

there are two TODOs that I added that can be fixed before merging, I just wanted to fix the main bug, and maybe we don't care about those specific details.

opened by kitlith 5
Interactive skeleton settings and calibration setup
There can be a lot of things to improve calibration (reset) and skeleton settings that will be more precise than pressing reset while standing still, or asking users to input their measurements or align trackers to their body. Here will be a list of ideas. We will need a framework to implement them in the future, and add more.

Bend leg in the knee and raise it up to configure forward axis. The yaw 0 will be on the plane that goes through the angle made between the start and the end of the bend, parallel to the floor. This will eliminate the need to put trackers on exactly facing one of the cardinal sides.

Bend forward to configure the yaw 0 for chest and waist trackers, similar to the leg.

Move foot up and down to configure the yaw 0 for the foot.

Type: Feature Request Difficulty: Math Heavy Area: Skeletal Model Priority: High
opened by Eirenliel 5
GUI should visibly mark which tracker is an Aux unit.

(Note: I am using my DIY-d production PCB Slimes, so this is a problem that can likely happen in the units being produced as well.)

About 1/3 times when I turn on my Ankle + Feet trackers, the Aux unit will either not be detected or copy the role of the main unit it is attached to. (Sometimes the first one happens, and THEN the second.)

Example of the latter:

And when the latter happens, I need to shake my foot to see which is on my ankle and which is on my foot. Or which one is on my chest or on my hip. If there was an icon or text that noted which is which, it would save me so much time wiggling trackers around. ESPECIALLY if it happens when I'm in an instance with friends!

Just a dot or something would be HUGE.

opened by nullstalgia 1
gui: More info in tracker table and IMU visualizer
Requires:

[ ] https://github.com/SlimeVR/SlimeVR-Server/pull/449

Adds an IMU visualizer;

Extends tracker table with TPS, temperature and linear acceleration columns, hides less useful data by default;

Adds a developer mode widget with toggles to set high contrast for better accessibility, increasing table update rate, basic filtering and sorting.

owo
Area: Application Protocol Priority: Normal Status: Blocked by other issue Area: GUI Type: Enhancement
opened by 0forks 0
Autobone interface improvement
[ ] Multiple people during testing in the office didn't notice that the feet should be in one place. This should be made more clear.

[ ] The recording time is too short, it ends while you're reading instructions. Instructions and timer should be on the same screen, with the ability to re-record it right away.
opened by Eirenliel 0
Offsets refactor + add chest offset
Refactors the offsets to be linear in server, protocol and GUI.

Fix some skeleton default rotation for hands

Add a chest offset and remove the elbow offset

~~Protocol PR: https://github.com/SlimeVR/SolarXR-Protocol/pull/86~~ Merged
Area: Skeletal Model Area: Application Protocol Priority: Normal Type: Enhancement
opened by Louka3000 3
Skeleton Separation Refactor

This is a relatively big refactor of how we interact with the skeleton. The goal is to make it more like a black box. The outside should not have direct access to the inside, thus we are now using a HumanPoseManager to get and set everything related to the skeleton (including config)

WIP, as BVH and Autobone still need to be migrated to this new system.
Difficulty: Large refactor Area: Skeletal Model

opened by Louka3000 0

Releases(v0.5.1)

v0.5.1(Dec 12, 2022)
Please report all bugs in Discord for now in the #support-forum forum! Please send all new GUI problems to #gui channel! Help and support for VRChat's OSCTrackers is in #vrchat-osctrackers channel.

It is recommended that you use an installer to install or update SlimeVR. You can find it here:

Windows web installer: https://github.com/SlimeVR/SlimeVR-Installer/releases/latest/download/slimevr_web_installer.exe

To run, open SlimeVR folder and launch slimevr.exe, or use shortcut from start menu or desktop

Changelog since v0.5.0:

Added OSC Router. SlimeVR can now proxy Open Sound Control commands into VRChat if you want to use other OSC programs with it. If you need more control of OSC, it's recommended to use a dedicated OSC router. (#349. @Louka3000)

Fix some OSC problems (#330, @Louka3000)

English and French translation fixes (@Louka3000, @TheButlah, @Stermere, @carl-anders)

Added Engwish~ translation (@ButterscotchV)

Added Vietnamese translation (@MenacingExiler)

Added Polish translation (@Yexoo)

Added Chinese translation (@colasama)

Added Brazilian Portuguese translation (@Gaabbu)

Added Korean translation (@Kamilake)

Huge thanks to translation contributors! If you wish to contribute fixes or new languages, feel free to create a PR. Currently we coordinate translations via our Discord server, you can check the general translation forum thread here: https://discord.com/channels/817184208525983775/1050413434249949235 or threads near it for specific languages.
Source code(tar.gz)
Source code(zip)
SlimeVR-win64.zip(15.48 MB)
slimevr.jar(12.08 MB)
SlimeVR.zip(15.48 MB)
v0.5.0(Dec 7, 2022)
Please report all bugs in Discord for now in the #support-forum forum! Please send all new GUI problems to #gui channel! Help and support for VRChat's OSCTrackers is in #vrchat-osctrackers channel.

It is recommended that you use an installer to install or update SlimeVR. You can find it here:

Windows web installer: https://github.com/SlimeVR/SlimeVR-Installer/releases/latest/download/slimevr_web_installer.exe

To run, open SlimeVR folder and launch slimevr.exe, or use shortcut from start menu or desktop

Changelog since v0.4.0:

Internationalization (i18n) support implemented, added first translation - French (#335, @loucass003) More translation and guide for help with it is coming soon(tm) Select language in settings or on the welcome screen.

New feature: Double tap quick reset. Double-tap the top-most tracker to trigger quick reset. Can be disabled in Settings > Gesture control (#328, @Stermere)

New feature: Mounting calibration. Use interactive calibration instead of setting tracker direction, it's also way more precise than setting direction by hand! Don't need to mount your trackers perfectly anymore. (#251, #326, @ButterscotchV)

New feature: Automatically detect trackers connected via USB. When new tracker connected, a popup appears offering to set up Wi-Fi and check serial console. (#312, @loucass003)

Serial console in settings now has buttons to reboot, factory reset or get info from the tracker, and a selector for the serial interface (#312, #302, @loucass003)

Fix some settings not being saved correctly (#316, @Louka3000, @ButterscotchV)

Added checkboxes to enable/disable hands in SteamvR (#331, @Louka3000)

Improve GUI consistency and other GUI fixes (#310, #309, #307, #320, #341, @0forks, @loucass003, @Louka3000, @TheButlah)

Add better error reporting if something goes wrong in the native part of the GUI (@ImUrX)

Other fixes (@TheButlah, @Louka3000, @ImUrX)

WIP Linux SteamVR support (@ImUrX) (There is no driver release for this yet, thought, still work in progress!)

Source code(tar.gz)
Source code(zip)
SlimeVR-win64.zip(15.45 MB)
slimevr.jar(12.07 MB)
SlimeVR.zip(15.45 MB)
v0.4.0(Nov 24, 2022)
Please report all bugs in Discord for now in the channel #diy or #technical-support! Please send all new GUI problems to #gui channel! Help and support for VRChat's OSCTrackers is in #vrchat-osctrackers channel.

It is recommended that you use an installer to install or update SlimeVR. You can find it here:

Windows web installer: https://github.com/SlimeVR/SlimeVR-Installer/releases/latest/download/slimevr_web_installer.exe

To run, open SlimeVR folder and launch slimevr-ui.exe, or use shortcut from start menu or desktop

Changelog since v0.3.1:

VRChat's OSC Trackers now have their own GUI page with all settings and such. It's now in VRChat's open beta, so you can try it on VRChat standalone on quest! See instructions below. (@Louka3000, @loucass003, @ButterscotchV)

Many fixes (@Eirenliel, @ButterscotchV, @Louka3000, @loucass003)

Instructions for OSCTrackers in VRChat

Opt-in the VRChat Open-Beta (instructions on VRChat's Discord: https://discord.com/channels/189511567539306508/1035357660947677204 (invite: https://discord.gg/vrchat))

Make sure SlimeVR is up-to-date (update with the installer: https://github.com/SlimeVR/SlimeVR-Installer/releases/latest/download/slimevr_web_installer.exe)

In the SlimeVR GUI, navigate to "Settings > OSC > VRChat"

Enable OSC (make sure it's also enabled in VRChat)

Input your Quest's address in the "Network address" field (Note 1: To find your Quest's address, go in your Quest's wifi settings, click on your wifi, scroll down and click on advanced and use the "IP address" https://www.youtube.com/watch?v=gL1vgWubcJw). (Note 2: Simply use "127.0.0.1" as address if you're running VRChat on the same device as the server.)

If you have questions, please reach out to our discord server in #vrchat-osctrackers channel: https://discord.com/channels/817184208525983775/1045451713357819915
Source code(tar.gz)
Source code(zip)
SlimeVR-win64.zip(15.68 MB)
slimevr.jar(12.03 MB)
SlimeVR.zip(15.68 MB)
v0.3.1(Nov 22, 2022)
This version of the server uses the new GUI, and old GUI is completely removed. It was serving us for almost two years, but it's time to give the way for better things.

Please report all bugs in Discord for now in the channel #diy or #technical-support! Proper bug reporting and development pipeline will be established later. Please send all new GUI problems to #gui channel!

It is recommended that you use an installer to install or update SlimeVR. For this version you need the latest installer version since it installs Java 17! You can find it here:

Windows web installer: https://github.com/SlimeVR/SlimeVR-Installer/releases/latest/download/slimevr_web_installer.exe

To run, open SlimeVR folder and launch slimevr-ui.exe, or use shortcut from start menu or desktop

Changelog since v0.3.0:

Old GUI is removed. Good night sweet prince~

Added support for Open Sound Control (OSC) for new VRChat FBT using OSC. This will potentially allow FBT on Quest standalone! Huge thanks to @Louka3000 for fast work :3 It's still in-dev and in closed beta of VRChat, but soon it will be available! (#274, @Louka3000)

Added Mounting reset feature to aligh your trackers with position on your body, very useful to increase tracking precision (#251, @ButterscotchV)

Legtweaks by @Stermere greatly improved (#260, @Stermere)

Changes for developers

New GUI is now part of this repository. You might need to reinitialize gradle projects, and figure out how to use new GUI. Please ask in Discord if you have questions, readme is comming soon.
Source code(tar.gz)
Source code(zip)
slimevr.jar(12.03 MB)
SlimeVR.zip(15.66 MB)
v0.3.0(Nov 16, 2022)
This version of the server uses the new GUI as the main GUI!

Please report all bugs in Discord for now in the channel #diy or #technical-support! Proper bug reporting and development pipeline will be established later. Please send all new GUI problems to #gui channel!

It is recommended that you use an installer to install or update SlimeVR. For this version you need the latest installer version since it installs Java 17! You can find it here:

Windows web installer: https://github.com/SlimeVR/SlimeVR-Installer/releases/latest/download/slimevr_web_installer.exe

To run, open SlimeVR folder and launch slimevr-ui.exe, or use shortcut from start menu or desktop

Changelog since v0.2.1:

Uses new GUI by default and added minor improvements to GUI (@loucass003)

Added new feature: Leg Tweaks. A system by @Stermere that utilizes accelerometer to improve skating detection and floor-snapping. Requires at least v0.3.0 firmware, and v0.2.0 driver. You can find it in Settings > FK Settings > Leg tweaks, enabled by default (@Stermere)

Improvements to filtering (interpolation/extrapolation) (@Louka3000)

Moved to Java 17 for future features like linux support (@ImUrX)

Improved AutoBone (@ButterscotchV)

Minor fixes (@Louka3000, @unlogisch04)

Source code(tar.gz)
Source code(zip)
slimevr.jar(12.12 MB)
SlimeVR.zip(15.71 MB)
v0.2.1(Aug 24, 2022)
This version actually supports new GUI properly! This build introduces new configuration changes, but they should be able to be migrated from your old config.

Please report all bugs in Discord for now in the channel #diy or #technical-support! Proper bug reporting and development pipeline will be established later. Please send all new GUI problems to #gui channel!

It is recommended that you use an installer to install or update SlimeVR. You can find it here:

Windows web installer: https://github.com/SlimeVR/SlimeVR-Installer/releases/latest/download/slimevr_web_installer.exe

To run new GUI, open SlimeVR folder and launch slimevr-ui.exe

Chnagelog since v0.2.0:

Disabling SteamVR trackers should now work properly in most games by @Louka3000

Lots of skeleton fixes and improvements by @Louka3000

GUI protocol fixes by @loucass003 and @TheButlah

New config system by @loucass003

Make elbows track from HMD by default by @Loler920a

Implement overlay toggle by @loucass003

Add support for fast reset in overlay bindings by @kitlith

Add a recurring AutoBone recording for user debug info by @ButterscotchV

Other fixes by @Louka3000

Source code(tar.gz)
Source code(zip)
slimevr.jar(11.94 MB)
SlimeVR.zip(15.35 MB)
v0.2.0(Jun 28, 2022)
A lot of huge changes! v0.2.0 was supposed to be the version with GUI, but instead it will be this :D Though technically, this version includes support for the new GUI, current isntaller doesn't install or run it, and it's not final, so it's not used here. Either way, there are a lot of changes, including many that break configuration, so we're bumping it to 0.2! Hooray~

Still early release, but pretty close to it.

Please report all bugs in Discord for now in the channel #diy or #technical-support! Proper bug reporting and development pipeline will be established later.

It is recommended that you use an installer to install or update SlimeVR. You can find it here:

Windows web installer: https://github.com/SlimeVR/SlimeVR-Installer/releases/latest/download/slimevr_web_installer.exe

Changelog since v0.1.6:

Improved spine tracking, especially when using only chest tracker without waist or hip trackers by @Louka3000

Added support for new application protocol and new GUI by @loucass003 and @TheButlah

Improved legs tracking, fix bug with legs flying off with new VRChat IK by @Louka3000

Support of upper arms trackers by @Louka3000

Added support of hand tracking without controllers by @Louka3000

Added protocol and support for VR Overlay by @TheButlah, @kitlith, @Eirenliel

Added support of neck tracking by @Louka3000

Changes to inner workings and performance of AutoBone by @ButterscotchV

Added trackers filtering (interpolation and extrapolation) by @Louka3000

Improved tracking without trackers :D by @Louka3000

Removed ambiguity with body part names, now use upper/lower arm/leg everywhere by @Louka3000

Better support of integrating server code in other projects, including android games by @mgschwan

General code improvements for less errors and easier contribution by @TheButlah, @deiteris, @Eirenliel

Many fixes by @Eirenliel, @Louka3000, @TheDevMinerTV, @loucass003, @TheButlah, @Kamilake

Enormous thanks to all contributors, testers and moral support! Join our Discord and get a Beta-tester role if you want to be on the front line of squishing bugs :D
Source code(tar.gz)
Source code(zip)
slimevr.jar(9.98 MB)
SlimeVR.zip(9.24 MB)
v0.1.6(Mar 14, 2022)
Still early release. A lot of things requires implementing and refactoring.

GUI is ugly

Doesn't support detailed tracker configuration

GUI is very ugly

Please report all bugs in Discord for now in the channel #diy or #technical-support! Proper bug reporting and development pipeline will be established later.

It is recommended that you use an installer to install or update SlimeVR. You can find it here:

Windows web installer: https://github.com/SlimeVR/SlimeVR-Installer/releases/latest/download/slimevr_web_installer.exe

Changelog since v0.1.5:

Implemented elbow tracking by @Louka3000! Elbows are tracked based on controllers and require Feeder App to run (made by @kitlith, part of official SlimeVR tool set and will be included in distribution later), get the latest version here. More info in the elbow-tracking channel in our Discord server, documentation on the site will be available later

Improvements to default skeleton configuration, make skeleton configuration change by 0.5 cm isntead of 1 cm by @Louka3000

Fix compatibility with running different FBT systems via Feeder App (like combining Vive and SlimeVR) by @Louka3000 and @kitlith

Minor bug fixes by @Eirenliel, @ButterscotchV, @Kamilake, @ColdIce1605, @Louka3000, @kitlith, @MightyGood and @Blixtdraken

Source code(tar.gz)
Source code(zip)
slimevr.jar(9.65 MB)
SlimeVR.zip(8.94 MB)
v0.1.5(Feb 7, 2022)
Still early release. A lot of things requires implementing and refactoring.

GUI is ugly

Doesn't support detailed tracker configuration

GUI is very ugly

Please report all bugs in Discord for now in the channel #diy or #technical-support! Proper bug reporting and development pipeline will be established later.

It is recommended that you use an installer to install or update SlimeVR. You can find it here:

Windows web installer: https://github.com/SlimeVR/SlimeVR-Installer/releases/latest/download/slimevr_web_installer.exe

Changelog since v0.1.4:

Added BVH motion capture recording functionality by @ButterscotchV, with simple Start/Stop button

Fixed compatibility with old firmware and owoTrack

Source code(tar.gz)
Source code(zip)
slimevr.jar(12.27 MB)
SlimeVR.zip(11.16 MB)
v0.1.4(Jan 27, 2022)
Still early release. A lot of things requires implementing and refactoring.

GUI is ugly

Doesn't support detailed tracker configuration

GUI is very ugly

Please report all bugs in Discord for now in the channel #diy or #technical-support! Proper bug reporting and development pipeline will be established later.

It is recommended that you use an installer to install or update SlimeVR. You can find it here:

Windows web installer: https://github.com/SlimeVR/SlimeVR-Installer/releases/latest/download/slimevr_web_installer.exe

Changelog since v0.1.3:

Many updates for changes in firmware 0.2.0. It's backwards-compatible, but we recommend you update your tracker's firwmare to get access to all latest features, and ensure compatibility

Major networking code refactoring for ease of future development and code readability

Added display of signal strength in tracker info (thanks @deiteris)

Added debug checkbox in GUI that toggles displaying more details in tracker info (a lot more! good for debugging weird things)

Added skeleton offset and foot offset in skeleton config (thanks @Louka3000)

Display battery level in percentage (thanks @deiteris and @Levi--G)

Minor fixes to AutoBone (thanks @ButterscotchV)

Don't create new trackers if tracker's IP changed while server is running #70

FIx crashes while running on Linux (thanks @carl-anders)

Source code(tar.gz)
Source code(zip)
slimevr.jar(11.88 MB)
SlimeVR.zip(10.76 MB)
v0.1.3(Dec 24, 2021)
Still early release. A lot of things requires implementing and refactoring.

GUI is ugly

Doesn't support detailed tracker configuration

GUI is very ugly

Please report all bugs in Discord for now in the channel #diy or #technical-support! Proper bug reporting and development pipeline will be established later.

It is recommended that you use an installer to install or update SlimeVR. You can find it here:

Windows web installer: https://github.com/SlimeVR/SlimeVR-Installer/releases/latest/download/slimevr_web_installer.exe

Changelog since v0.1.2:

New skeleton backend. Nothing should change for the end user if it works correctly, but should streamline future development

Broadcast empty packets on the network to better find trackers and punch through firewalls

Source code(tar.gz)
Source code(zip)
slimevr.jar(11.86 MB)
SlimeVR.zip(10.74 MB)
v0.1.2(Dec 7, 2021)
Still early release. A lot of things requires implementing and refactoring.

GUI is ugly

Doesn't support detailed tracker configuration

GUI is very ugly

Doesn't support MPU calibration

Please report all bugs in Discord for now in the channel #diy or #technical-support! Proper bug reporting and development pipeline will be established later.

It is recommended that you use an installer to install or update SlimeVR. You can find it here:

Windows web installer: https://github.com/SlimeVR/SlimeVR-Installer/releases/latest/download/slimevr_web_installer.exe

Changelog since v0.1.1:

Prevent running multiple instances of SlimeVR on the same PC (they would conflict either way, now there is an error message)

Better startup error reporting and checking

Added support for Hip tracker (third body tracker, see https://docs.slimevr.dev/body-config.html#measurements for more info)

Source code(tar.gz)
Source code(zip)
slimevr.jar(11.85 MB)
SlimeVR.zip(10.73 MB)
v0.1.1(Oct 23, 2021)
Still early release. A lot of things requires implementing and refactoring.

GUI is ugly

Doesn't support detailed tracker configuration

GUI is very ugly

Doesn't support MPU calibration

Please report all bugs in Discord for now in the channel #diy! Proper bug reporting and development pipeline will be established later.

It is recommended that you use an installer to install or update SlimeVR. You can find it here:

Windows web installer: https://github.com/SlimeVR/SlimeVR-Installer/releases/latest/download/slimevr_web_installer.exe

Changelog since v0.1.0:

Cleanup some unused elements from GUI

Better handling of timeout and error state of the trackers

Better handling of trackers with optimized update rates

Better handling of iPhone version of owoTrack (and trackers that don't report their MAC addresses)

Added "Foot offset" value which can be used to optimize for some avatars

Source code(tar.gz)
Source code(zip)
slimevr.jar(11.84 MB)
SlimeVR.zip(10.77 MB)
v0.1.0(Oct 5, 2021)
Early release. A lot of things requires implementing and refactoring.

GUI is ugly

Doesn't support detailed tracker configuration

GUI is very ugly

Doesn't support MPU calibration

Please report all bugs in Discord for now in the channel #diy! Proper bug reporting and development pipeline will be established later.

It is recommended that you use an installer to install or update SlimeVR, you can find it here:

Windows web installer: https://github.com/SlimeVR/SlimeVR-Installer/releases/latest/download/slimevr_web_installer.exe

Changelog since v0.0.19:

Reworked SteamVR driver (needs update to the latest 0.1.0 driver):

Dynamic addition of trackers without need for restart of SlimeVR server or SteamVR

Dynamic named pipe reconnect: no need to restart SlimeVR or SteamVR together, or have them launched in any particular order

Auto-assigning Vive tracker roles based on tracker roles recieved from SlimeVR server

Change how trackers sent to SteamVR are chosen, can now disable waist, for example

Now use tracker's MAC address to save trackers settings, so they're preserved even if trackers IP has changed

Added keybindings for reset CTRL+ALT+SHIFT+Y and fast reset CTRL+ALT+SHIFT+U as a temporary solution, they can be bound to controllers with tools such as OVR Advanced Settings

Added new WebSocket bridge for future development of Oculus Quest FBT (and maybe other devices)

Source code(tar.gz)
Source code(zip)
slimevr.jar(11.84 MB)
SlimeVR.zip(10.76 MB)
v0.0.19(Sep 18, 2021)
Early release. A lot of things requires implementing and refactoring.

GUI is ugly

Doesn't support detailed tracker configuration

GUI is very ugly

Doesn't support MPU calibration

Please report all bugs in Discord for now in the channel #diy! Proper bug reporting and development pipeline will be established later.

Changelog since v0.0.18:

New pelvis calculation is improved (thanks Butterscotch!) and is now always enabled

Updates for AutoBone

SlimeVR can now work with any set of trackers missing. It will assume that all missing trackers are straight, but it can be useful in testing or in cases where people don't have body parts where trackers should go on. This also simplifies internal structure for future development

Source code(tar.gz)
Source code(zip)
slimevr.jar(9.93 MB)
SlimeVR.zip(8.97 MB)
v0.0.18(Sep 2, 2021)
Early release. A lot of things requires implementing and refactoring.

GUI is ugly

Doesn't support detailed tracker configuration

GUI is very ugly

Doesn't support MPU calibration

Please report all bugs in Discord for now in the channel #diy! Proper bug reporting and development pipeline will be established later.

Changelog since v0.0.17:

Added window and taskbar icon

Window size and position is saved between launches

Window minimum size is now limited to 100x100 instead of 800x800

Added support to set wifi credentials for microcontrollers using ch910x uart chips

Source code(tar.gz)
Source code(zip)
slimevr.jar(9.92 MB)
SlimeVR.zip(8.96 MB)
v0.0.17(Aug 26, 2021)
Early release. A lot of things requires implementing and refactoring.

GUI is ugly

Doesn't support detailed tracker configuration

GUI is very ugly

Doesn't support MPU calibration

Please report all bugs in Discord for now in the channel #diy! Proper bug reporting and development pipeline will be established later.

Changelog since v0.0.16:

Don't use port in identifying the tracker, only IP. Should prevent owoTrack (and sometimes SlimeVR) from spawning multiple trackers

Don't resize window on GUI updates. Display trackers in two columns. Reorder tracker types to make SlimeVR on top. Minor GUI changes.

Source code(tar.gz)
Source code(zip)
slimevr.jar(9.90 MB)
SlimeVR.zip(8.94 MB)
v0.0.16(Aug 22, 2021)
Early release. A lot of things requires implementing and refactoring.

GUI is ugly

Doesn't support detailed tracker configuration

GUI is very ugly

Doesn't support MPU calibration

Please report all bugs in Discord for now in the channel #diy! Proper bug reporting and development pipeline will be established later.

Changelog since v0.0.15:

Should have less crashes than previous version

Source code(tar.gz)
Source code(zip)
slimevr.jar(9.90 MB)
SlimeVR.zip(8.94 MB)
v0.0.15(Aug 20, 2021)
GET AUTOBONED!

Early release. A lot of things requires implementing and refactoring.

GUI is ugly

Doesn't support detailed tracker configuration

GUI is very ugly

Doesn't support MPU calibration

Please report all bugs in Discord for now in the channel #diy! Proper bug reporting and development pipeline will be established later.

Changelog since v0.0.14:

Added AutoBone: an epic feature by @ButterscotchVanilla to configure your body proportions automatically from some of your movements! Use Auto button to open Auto-Configuration gui. Refer to Autobone discord thread in #development channel for more detailed instructions.

Optimized GUI performance. Limit how many times per second GUI can update to reduce CPU usage.

Source code(tar.gz)
Source code(zip)
slimevr.jar(9.90 MB)
SlimeVR.zip(8.94 MB)
v0.0.14(Aug 10, 2021)
Early release. A lot of things requires implementing and refactoring.

GUI is ugly

Doesn't support detailed tracker configuration

GUI is very ugly

Doesn't support MPU calibration

Please report all bugs in Discord for now in the channel #diy! Proper bug reporting and development pipeline will be established later.

Changelog since v0.0.13:

Added improved pelvis model that should behave better when you tilt left and rigth (not raise one leg), and reduce waist drift slightly by relying on both legs rotation. It can be disabled by a checkbox in skeleton configuration

Added support for updated protocol from new firmware

Added more data in the tracker information, that currently does one thing only - takes GUI space, but might be used in the future

Source code(tar.gz)
Source code(zip)
slimevr.jar(9.85 MB)
SlimeVR.zip(8.90 MB)
v0.0.13(Aug 2, 2021)
Early release. A lot of things requires implementing and refactoring.

GUI is ugly

Doesn't support detailed tracker configuration

GUI is very ugly

Doesn't support MPU calibration

Please report all bugs in Discord for now in the channel #diy! Proper bug reporting and development pipeline will be established later.

Changelog since v0.0.12:

Fix a bug when right foot wasn't resetting for users with feet trackers

Added support for different SteamVR trackers setup: Waist, Chest, Feet, Knees can now be enabled and disabled (requires SlimeVR restart)

Source code(tar.gz)
Source code(zip)
slimevr.jar(9.85 MB)
SlimeVR.zip(8.89 MB)
v0.0.12(Jul 25, 2021)
Early release. A lot of things requires implementing and refactoring.

GUI is ugly

Doesn't support detailed tracker configuration

GUI is very ugly

Doesn't support MPU calibration

Please report all bugs in Discord for now in the channel #diy! Proper bug reporting and development pipeline will be established later.

Changelog since v0.0.11:

Fixed trackers adjustments for good (hopefully). They don't pass test, but that's tests problem

Fixed tests running during CI

Source code(tar.gz)
Source code(zip)
slimevr.jar(9.85 MB)
SlimeVR.zip(8.89 MB)
v0.0.11(Jul 25, 2021)
Early release. A lot of things requires implementing and refactoring.

GUI is ugly

Doesn't support detailed tracker configuration

GUI is very ugly

Doesn't support MPU calibration

Please report all bugs in Discord for now in the channel #diy! Proper bug reporting and development pipeline will be established later.

Changelog since v0.0.10:

Tracker reset now passes all tests properly, might be even right code

Unit testing reworked on JUnit 5, 3 types of tests with generated range of angles to test

UI using default system's Look & Feel

Source code(tar.gz)
Source code(zip)
slimevr.jar(9.85 MB)
SlimeVR.zip(8.89 MB)
v0.0.10(Jul 21, 2021)
Early release. A lot of things requires implementing and refactoring.

GUI is ugly

Doesn't support detailed tracker configuration

GUI is very ugly

Doesn't support MPU calibration

Please report all bugs in Discord for now in the channel #diy! Proper bug reporting and development pipeline will be established later.

Changelog since v0.0.9:

WiFi setup now works for CP2102 UART too

Fixed build

Source code(tar.gz)
Source code(zip)
slimevr.jar(9.86 MB)
SlimeVR.zip(8.90 MB)
v0.0.9(Jul 21, 2021)
Early release. A lot of things requires implementing and refactoring.

GUI is ugly

Doesn't support detailed tracker configuration

GUI is very ugly

Doesn't support MPU calibration

Please report all bugs in Discord for now in the channel #diy! Proper bug reporting and development pipeline will be established later.

Changelog since v0.0.8:

Added button WiFi that can configure wifi credentials via tracker USB

Source code(tar.gz)
Source code(zip)
slimevr.jar(9.38 MB)
SlimeVR.zip(8.40 MB)
v0.0.8(Jul 21, 2021)
First public release. A lot of things requires implementing and refactoring.

GUI is ugly

Doesn't support detailed tracker configuration

GUI is very ugly

Doesn't support MPU calibration

Please report all bugs in Discord for now in the channel #diy! Proper bug reporting and development pipeline will be established later.

Changelog since v0.0.7:

Another go at tracker adjustments system, now with unit testing of the code

Version number is now displayed in the title

Source code(tar.gz)
Source code(zip)
slimevr.jar(9.38 MB)
SlimeVR.zip(8.44 MB)
v0.0.7(Jul 19, 2021)
First public release. A lot of things requires implementing and refactoring.

GUI is ugly

Doesn't support detailed tracker configuration

GUI is very ugly

Doesn't support MPU calibration

Please report all bugs in Discord for now in the channel #diy! Proper bug reporting and development pipeline will be established later.

Changelog since v0.0.6:

More correct (but still not completely correct) tracker adjustments

Fixed trackers ping not being displayed

Source code(tar.gz)
Source code(zip)
slimevr.jar(9.38 MB)
SlimeVR.zip(8.44 MB)
v0.0.6(Jul 8, 2021)
First public release. A lot of things requires implementing and refactoring.

GUI is ugly

Doesn't support detailed tracker configuration

GUI is very ugly

Doesn't support MPU calibration

Please report all bugs in Discord for now in the channel #diy! Proper bug reporting and development pipeline will be established later.

Changelog since v0.0.5:

Fixed bug that caused leg to gimbal lock and jump around at some angles (when laying down)

Source code(tar.gz)
Source code(zip)
slimevr.jar(9.37 MB)
SlimeVR.zip(8.43 MB)
v0.0.5(Jul 8, 2021)
First public release. A lot of things requires implementing and refactoring.

GUI is ugly

Doesn't support detailed tracker configuration

GUI is very ugly

Doesn't support MPU calibration

Please report all bugs in Discord for now in the channel #diy! Proper bug reporting and development pipeline will be established later.

Changelog since v0.0.4:

Implemented body proportions reset button that reset proportions based on default values and user's height

Rework legs proportions settings, it's now total leg length and separate knee height instead of length of each body part separately

Source code(tar.gz)
Source code(zip)
slimevr.jar(9.37 MB)
SlimeVR.zip(8.43 MB)
v0.0.4(Jul 6, 2021)
First public release. A lot of things requires implementing and refactoring.

GUI is ugly

Doesn't support detailed tracker configuration

Doesn't support easy skeleton reset and fast configuration

GUI is very ugly

Doesn't support MPU calibration

Please report all bugs in Discord for now in the channel #diy! Proper bug reporting and development pipeline will be established later.

Changelog since v0.0.3:

Default font size is 150% instead of 200%, added button to change GUI zoom level

Reset timer is now 3 seconds instead of 5 seconds

Fixed bug when changing waist legnth didn't update skeleton model right away

Source code(tar.gz)
Source code(zip)
slimevr.jar(9.36 MB)
SlimeVR.zip(8.42 MB)