docs: fix outdated instructions in CLAUDE.md, CONTRIBUTING.md, README.md, and using-ios.md

CONTRIBUTING.md

@@ -35,7 +35,7 @@ There's a few ways to run code in the repo, generally for native, there's two wa
 bun run sandbox
 ```
 
-Is a bit easier but runs on One, it should work with Expo Go.
+Is a bit easier but runs on One (the One framework, `one dev`).
 
 If you are ok to build the native apps, then:
 
@@ -43,10 +43,7 @@ If you are ok to build the native apps, then:
 bun run kitchen-sink
 ```
 
-Note that kitchen-sink needs react 18 so you do this profile switch first.
-But if you're working on the sandbox you'll want to run `bun install` again to clear it.
-
-But that requires building the native apps:
+That requires building the native apps:
 
 ```bash
 # Android
@@ -62,7 +59,7 @@ You can run `bun run sandbox` or `bun run dev` (the tamagui website).
 
 ### Fixing libraries
 
-All compiler and CSS generation tests live in `code/static/static-tests`.
+All compiler and CSS generation tests live in `code/compiler/static-tests`.
 
 There are many native tests in `code/kitchen-sink/tests`.
 
@@ -70,6 +67,21 @@ A variety of core tests live in `code/core/core-test`.
 
 Before submitting a PR, please check everything works across every combination of environments.
 
+### Linting & Formatting
+
+The project uses [oxfmt](https://oxc.rs) + [oxlint](https://oxc.rs) (Rust-based, fast):
+
+```bash
+# check formatting + lint
+bun run lint
+
+# auto-fix
+bun run lint:fix
+
+# format only
+bun run format
+```
+
 ## Other ways to Contribute
 
 Join the [Discord](https://discord.gg/vhEKmdCZw6).

README.md

@@ -54,4 +54,4 @@ The compiler optimizes most and ultimately flattens a majority of styled compone
 
 To contribute to Tamagui reference the [contributing guide](https://github.com/tamagui/tamagui/blob/main/CONTRIBUTING.md).
 
-To contribute to documentation reference the [writing guide](https://github.com/tamagui/tamagui/blob/main/code/tamagui.dev/WRITING-GUIDE.md).
+To contribute to documentation, see the docs source in `code/tamagui.dev/data/docs/`.

claude.md

@@ -43,19 +43,16 @@ The kitchen-sink package contains the main integration tests for Tamagui compone
    bun run test:web
    ```
 
-   This runs tests with CSS, React Native, and Reanimated animation drivers.
+   This uses `run-tests-parallel.ts` which first runs `default` + `webkit` projects sequentially, then runs all four animated driver projects (`css`, `native`, `reanimated`, `motion`) in parallel against a single shared dev server.
 
 3. **Run tests with a specific animation driver**:
 
    ```bash
-   # CSS animations driver
-   bun run test:web:driver-css
+   # Using env var + playwright --project flag
+   cd code/kitchen-sink
+   NODE_ENV=test TAMAGUI_TEST_ANIMATION_DRIVER=css npx playwright test --project=animated-css
 
-   # React Native animations driver
-   bun run test:web:driver-rn
-
-   # Reanimated animations driver
-   bun run test:web:driver-reanimated
+   # Available projects: animated-css, animated-native, animated-reanimated, animated-motion
    ```
 
 4. **Run a specific test file**:
@@ -66,7 +63,7 @@ The kitchen-sink package contains the main integration tests for Tamagui compone
    npx playwright test tests/PopoverFocusScope.test.tsx
 
    # Or with a specific driver
-   NODE_ENV=test TAMAGUI_TEST_ANIMATION_DRIVER=css npx playwright test tests/YourTest.test.tsx
+   NODE_ENV=test TAMAGUI_TEST_ANIMATION_DRIVER=css npx playwright test tests/YourTest.animated.test.tsx --project=animated-css
    ```
 
 5. **Debug tests**:

docs/using-ios.md

@@ -8,7 +8,7 @@ Run Metro separately for faster iteration:
 
 ```bash
 cd code/kitchen-sink
-yarn start > /tmp/metro.log 2>&1 &
+bun run start > /tmp/metro.log 2>&1 &
 ```
 
 Then run detox with `--reuse` to use existing Metro: