What is BrowserOS built with?

Q: Which repos have a stack like BrowserOS's?

The ones that share most of its stack: cline/cline, CherryHQ/cherry-studio, and Significant-Gravitas/AutoGPT.

BrowserOS is a Rust repo built with Tokio, Vite, React, React Router, Hono, and 3 more. It reaches it with sea-orm, sea-orm-migration, and Drizzle, signs people in with cryptography, stores files in AWS S3, uses AI through ai, @ai-sdk/react, tokenlens, rmcp, ai-sdk, and 4 more, measures its use with PostHog, watches its errors with Sentry, makes its content with pillow, yaml, shiki, streamdown, linkedom, and 5 more, validates its data with Zod, @hookform/resolvers, @hono/zod-validator, and schemars, is tested with Puppeteer, deploys with boto3, tracing, tracing-subscriber, tracing-appender, and pino, and uses sqlx-sqlite, SQLite, idb-keyval, and MCP. It has 488,794 written lines, with 584 test files.

Read on November 9, 2026, at commit 9f66ec8. Read it as markdown

Frontend

The base 3

Styles 6

class-variance-authority17 files
tailwind-merge5 files
@fontsource-variable/jetbrains-mono1 file
@remotion/google-fonts1 file
Tailwind CSS
next-themes1 file

Interface 19

motion38 files
Radix UI31 files
Base UI27 files
xyflow14 files
React Hook Form13 files
sonner10 files
embla-carousel-react2 files
@floating-ui/dom1 file
@mdxeditor/editor1 file
@rive-app/react-webgl21 file
media-chrome1 file
react-resizable-panels1 file

7 more

rrweb-player1 file
@streamdown/code2 files
cmdk2 files
use-stick-to-bottom2 files
ansi-to-react1 file
canvas-confetti1 file
react-jsx-parser1 file

Icons 3

Lucide218 files
@tabler/icons-react8 files
@lobehub/icons2 files

Backend

AI 7

ai67 files
ai-sdk12 files
acpx7 files
OpenRouter2 files
tokenlens2 files
@ai-sdk/react1 file
rmcp29 files

Services 6

Data access 3

sea-orm25 files
Drizzle12 files
sea-orm-migration2 files

Support

Content 10

remotion9 files
shiki4 files
yaml4 files
jimp1 file
pillow
linkedom20 files
streamdown4 files
jsonc-parser2 files
pulldown-cmark2 files
imagesize1 file

Deploy 5

tracing60 files
tracing-subscriber4 files
tracing-appender2 files
pino1 file
boto33 files

Tools 6

Typer17 files
clap4 files
click4 files
@ai-sdk/devtools1 file
commander3 files
cobra

The base 3

Tokio128 files
WXT3 files
tower

Validation 4

Zod57 files
@hono/zod-validator10 files
@hookform/resolvers6 files
schemars27 files

Testing 1

Puppeteer1 file

Other 50

tokio-util33 files
TanStack24 files
pyyaml7 files
dayjs6 files
SWR4 files
time4 files
nanoid2 files
rrweb2 files
core-js1 file
es-toolkit1 file
fuse.js1 file
openapi-fetch1 file

38 more

serde_json179 files
serde111 files
anyhow100 files
futures-util81 files
tempfile48 files
url16 files
base6414 files
thiserror14 files
requests7 files
reqwest7 files
uuid7 files
ulid6 files
bytes5 files
clsx4 files
rand4 files
regex4 files
toml_edit4 files
python-dotenv3 files
serde-saphyr3 files
sha23 files
async-mutex2 files
eventsource-parser2 files
jsonc-parser2 files
rquickjs2 files
serde_yaml2 files
toml2 files
use-deep-compare-effect2 files
@iarna/toml1 file
os_info1 file
picocolors1 file
serde_path_to_error1 file
socket21 file
tokio-tungstenite1 file
color
http
serde_repr
serde_with
yaml.v3

Other repos with a similar stack

Ordered by how much of its stack they share with BrowserOS, then by stars.

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