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Open Source Licenses

Open source software used by Stratos.

Last updated: October 3, 2026

Stratos is built with open source software. The tables below list the direct open source packages used by each part of the platform, at the versions currently in use. Each package also depends on other open source packages (transitive dependencies), whose licenses are included with the package.

The Stratos web application you use in your browser.

PackageVersionLicense
@dnd-kit/core6.3.1MIT
@dnd-kit/sortable10.0.0MIT
@dnd-kit/utilities3.2.2MIT
@hookform/resolvers5.4.0MIT
@microsoft/signalr10.0.0MIT
@opentelemetry/api1.9.1Apache-2.0
@opentelemetry/core2.10.0Apache-2.0
@opentelemetry/exporter-metrics-otlp-http0.221.0Apache-2.0
@opentelemetry/exporter-trace-otlp-http0.221.0Apache-2.0
@opentelemetry/instrumentation0.221.0Apache-2.0
@opentelemetry/instrumentation-document-load0.66.0Apache-2.0
@opentelemetry/instrumentation-fetch0.221.0Apache-2.0
@opentelemetry/resources2.10.0Apache-2.0
@opentelemetry/sdk-metrics2.10.0Apache-2.0
@opentelemetry/sdk-trace-web2.10.0Apache-2.0
@opentelemetry/semantic-conventions1.41.1Apache-2.0
@radix-ui/react-context-menu2.2.16MIT
@radix-ui/react-dialog1.1.15MIT
@radix-ui/react-dropdown-menu2.1.16MIT
@radix-ui/react-popover1.1.19MIT
@radix-ui/react-slider1.4.7MIT
@radix-ui/react-slot1.3.0MIT
@radix-ui/react-toast1.2.15MIT
@radix-ui/react-tooltip1.2.8MIT
@sentry/browser10.58.0MIT
@stripe/react-stripe-js6.5.0MIT
@stripe/stripe-js9.7.0MIT
@tanstack/react-query5.100.13MIT
@tanstack/react-table8.21.3MIT
@types/flexsearch0.7.6MIT
class-variance-authority0.7.1Apache-2.0
clsx2.1.1MIT
flexsearch0.8.212Apache-2.0
html2canvas1.4.1MIT
leaflet1.9.4BSD-2-Clause
lucide-react0.552.0ISC
marked18.0.4MIT
qrcode.react4.2.0ISC
react19.2.6MIT
react-colorful5.8.1MIT
react-dom19.2.6MIT
react-grid-layout2.2.3MIT
react-hook-form7.76.0MIT
react-leaflet5.0.0Hippocratic-2.1
react-moveable0.56.0MIT
react-pdf10.4.1MIT
react-router-dom7.18.2MIT
recharts3.8.1MIT
selecto1.26.3MIT
tailwind-merge3.6.0MIT
tw-animate-css1.4.0MIT
zod4.4.3MIT
zustand5.0.13MIT

The screen-side player’s user interface.

PackageVersionLicense
@tauri-apps/api2.11.0Apache-2.0 OR MIT
@tauri-apps/plugin-fs2.5.1MIT OR Apache-2.0
pdfjs-dist5.4.296Apache-2.0
react18.3.1MIT
react-dom18.3.1MIT

The native player runtime, written in Rust.

PackageVersionLicense
anyhow1.0.102MIT OR Apache-2.0
cairo-rs0.18.5MIT
chrono0.4.44MIT OR Apache-2.0
chrono-tz0.10.4MIT OR Apache-2.0
dirs6.0.0MIT OR Apache-2.0
evdev0.12.2Apache-2.0 OR MIT
futures-util0.3.32MIT OR Apache-2.0
hex0.4.3MIT OR Apache-2.0
hostname0.4.2MIT
libc0.2.186MIT OR Apache-2.0
log0.4.29MIT OR Apache-2.0
mime_guess2.0.5MIT
opentelemetry0.27.1Apache-2.0
opentelemetry_sdk0.27.1Apache-2.0
opentelemetry-otlp0.27.0Apache-2.0
opentelemetry-semantic-conventions0.27.0Apache-2.0
png0.18.1MIT OR Apache-2.0
rand0.9.4MIT OR Apache-2.0
reqwest0.13.3MIT OR Apache-2.0
rusqlite0.32.1MIT
serde1.0.228MIT OR Apache-2.0
serde_json1.0.150MIT OR Apache-2.0
sha20.10.9MIT OR Apache-2.0
tauri2.11.2Apache-2.0 OR MIT
tauri-plugin-fs2.5.1Apache-2.0 OR MIT
tiny_http0.12.0MIT OR Apache-2.0
tokio1.52.3MIT
tokio-tungstenite0.21.0MIT
tracing0.1.44MIT
tracing-appender0.2.5MIT
tracing-opentelemetry0.28.0MIT
tracing-subscriber0.3.23MIT
ulid1.2.1MIT
url2.5.8MIT OR Apache-2.0
webkit2gtk2.0.2MIT

The background service that keeps the player up to date, written in Rust.

PackageVersionLicense
anyhow1.0.104MIT OR Apache-2.0
flate21.1.9MIT OR Apache-2.0
futures-util0.3.33MIT OR Apache-2.0
hex0.4.3MIT OR Apache-2.0
nix0.31.3MIT
rand0.8.7MIT OR Apache-2.0
reqwest0.12.28MIT OR Apache-2.0
sd-notify0.5.0MIT OR Apache-2.0
serde1.0.229MIT OR Apache-2.0
serde_json1.0.151MIT OR Apache-2.0
sha20.10.9MIT OR Apache-2.0
tar0.4.46MIT OR Apache-2.0
thiserror2.0.19MIT OR Apache-2.0
tokio1.53.1MIT
tracing0.1.44MIT
tracing-subscriber0.3.23MIT
url2.5.8MIT OR Apache-2.0

The Stratos server, built on .NET.

PackageVersionLicense
AWSSDK.S33.7.410.6Apache-2.0
Bitwarden.Sdk0.0.1-alphaBitwarden SDK License
CliWrap3.6.6MIT
FluentValidation11.11.0Apache-2.0
FluentValidation.DependencyInjectionExtensions11.11.0Apache-2.0
GeoTimeZone6.1.0MIT
Google.Protobuf3.34.1BSD-3-Clause
Grpc.Net.Client2.76.0Apache-2.0
Magick.NET-Q16-AnyCPU14.16.0Apache-2.0
MediatR12.4.1Apache-2.0
Microsoft.AspNetCore.Authentication.JwtBearer10.0.0MIT
Microsoft.AspNetCore.OpenApi10.0.3MIT
Microsoft.AspNetCore.SignalR.StackExchangeRedis10.0.9MIT
Microsoft.EntityFrameworkCore10.0.0MIT
Microsoft.EntityFrameworkCore.Design10.0.0MIT
Microsoft.EntityFrameworkCore.Relational10.0.0MIT
Microsoft.Extensions.Caching.Abstractions10.0.9MIT
Microsoft.Extensions.Caching.StackExchangeRedis10.0.0MIT
Microsoft.Extensions.Configuration.Abstractions10.0.0MIT
Microsoft.Extensions.Hosting.Abstractions10.0.0MIT
Microsoft.Extensions.Http10.0.0MIT
Microsoft.Extensions.Logging.Abstractions10.0.0MIT
Microsoft.OpenApi2.7.5MIT
Npgsql.EntityFrameworkCore.PostgreSQL10.0.0PostgreSQL
OpenTelemetry.Api1.15.3Apache-2.0
OpenTelemetry.Exporter.OpenTelemetryProtocol1.15.3Apache-2.0
OpenTelemetry.Extensions.Hosting1.15.3Apache-2.0
OpenTelemetry.Instrumentation.AspNetCore1.15.2Apache-2.0
OpenTelemetry.Instrumentation.EntityFrameworkCore1.15.1-beta.1Apache-2.0
OpenTelemetry.Instrumentation.Http1.15.1Apache-2.0
OpenTelemetry.Instrumentation.Runtime1.15.1Apache-2.0
OpenTelemetry.Instrumentation.StackExchangeRedis1.15.1-beta.1Apache-2.0
Sentry.AspNetCore6.6.0MIT
Sentry.Serilog6.6.0MIT
Serilog.AspNetCore10.0.0Apache-2.0
Serilog.Sinks.Console6.1.1Apache-2.0
SixLabors.ImageSharp3.1.12Six Labors Split License
StackExchange.Redis2.8.24MIT
Stripe.net51.2.0MIT

This Help Center website.

PackageVersionLicense
@astrojs/starlight0.38.4MIT
astro6.2.1MIT
remark15.0.1MIT
remark-html16.0.1MIT
sharp0.34.5Apache-2.0

Full license texts are distributed with each package and are available from the package maintainers. Contact Stratos support if you need a copy or have a question about the software we use.