This PR fixes some prettier issues:
- Bump and unify all prettier versions to 3.7.3 across teh whole repo
- Bump the SQL prettier plugin
- When running `test:prettier`, check `mdx` files also
- Run the new prettier format on all files
---------
Co-authored-by: Joshen Lim <joshenlimek@gmail.com>
## Summary
Re-ports PR #43119 against the current `ProjectHome` codebase (the
original PR targeted `HomeNew/` which was removed during the `homeNew`
graduation in #43437). Also unifies the `connectSheet` and
`connectSection` feature flags into a single `connectSection` flag — the
`connectSheet` flag is removed entirely, so both the ConnectSheet
(header) and ConnectSection (homepage row) are controlled by one
experiment.
- Adds `connectSection` PostHog experiment flag that controls two
things:
1. Swaps the Getting Started section for a Connect section on the
project homepage for new projects (< 10 days old)
2. Swaps the legacy Connect dialog for the new ConnectSheet panel in the
header
- **Control** (`getting-started`): existing Getting Started section +
legacy Connect dialog in header
- **Treatment** (`connect`): new 4-tile Connect section + ConnectSheet
in header
- `undefined` (loading): neither section renders, avoiding flash
- Tiles filtered by the same `useIsFeatureEnabled` flags as ConnectSheet
(`show_app_frameworks`, `show_mobile_frameworks`, `show_orms`)
- Connect tile clicks tracked via `home_connect_action_clicked`; section
render tracked via `home_connect_section_exposed`; sheet opens tracked
via `connect_sheet_opened` with source attribution (`header_button` or
`connect_section`)
## Changes
- `packages/common/telemetry-constants.ts` — new
`home_connect_section_exposed`, `home_connect_action_clicked`, and
`connect_sheet_opened` event types
- `ConnectSheet/ConnectSheet.tsx` — read `connectTab` query param and
sync to active mode on open; `handleModeChange` keeps param in sync on
tab switch; fire `connect_sheet_opened` event with source attribution on
open
- `ConnectButton/ConnectButton.tsx` — set `connectSource=header_button`
query param on click
- `ProjectHome/ConnectSection.tsx` — new component (4-tile connect
card); set `connectSource=connect_section` on tile click
- `ProjectHome/Home.tsx` — experiment flag wiring
- `LayoutHeader/LayoutHeader.tsx` — read `connectSection` flag instead
of `connectSheet` to toggle ConnectSheet vs legacy Connect dialog
## Test plan
To test on the Vercel preview, set `connectSection=connect` to 100% in
PostHog (or override via cookie `ph_override_connectSection=connect`).
No separate `connectSheet` flag is needed — `connectSection` controls
both features.
- [x] Treatment (`connect` variant) — "Get connected" section renders on
new project, Getting Started hidden
- [x] Control (`getting-started`) — Getting Started renders, Connect
section hidden
- [x] Mature project (> 10 days) — neither section regardless of flag
- [x] Clicking each tile opens ConnectSheet on the correct tab
(Framework / Direct / ORM / MCP)
- [x] Switching tabs inside sheet updates `connectTab` URL param
- [x] Closing sheet clears `connectTab` param
- [x] Direct URL deep-link (`?showConnect=true&connectTab=orm`) opens
sheet on correct tab
- [x] Dark mode — background gradient renders correctly
- [x] Light mode — background switches to light gradient
- [x] Responsive layout — 4 cols (xl), 2×2 (md), stacked (mobile)
- [x] Telemetry — `home_connect_section_exposed` fires once on load;
`home_connect_action_clicked` fires with correct `mode`
- [x] Treatment — header Connect button opens ConnectSheet (not legacy
Connect dialog)
- [x] Control — header Connect button opens legacy Connect dialog (not
ConnectSheet)
- [x] Telemetry — clicking a ConnectSection tile fires
`connect_sheet_opened` with `source: 'connect_section'`
- [x] Telemetry — clicking header Connect button fires
`connect_sheet_opened` with `source: 'header_button'`
---------
Co-authored-by: Ali Waseem <waseema393@gmail.com>
## Summary
The `homeNew` PostHog experiment has concluded. This PR graduates it by
making the new homepage (`ProjectHome`, formerly `HomeV2`) the permanent
default for all users, and removes all dead code from the old
experiment.
## Changes
- Remove `homeNew` PostHog feature flag checks and `home_new` experiment
exposure tracking from 3 files
- Rename `HomeNew/` → `ProjectHome/` directory and `HomeV2` →
`ProjectHome` export
- Delete old `Home/Home.tsx` component (shared components like
`ProjectList/` are kept — still used by org pages)
- Delete `pages/project/[ref]/building.tsx` and add a server-side
redirect from `/project/:ref/building` → `/project/:ref` to prevent 404s
during rollout (old cached JS bundles may still route to `/building`)
- Simplify `ContentWrapper` building-state logic in `ProjectLayout` —
always redirect building projects to home, always suppress building
interstitial on home page
- Always route to `/project/{ref}` after project creation (remove
`/building` path)
- Update all Observability imports from `HomeNew` → `ProjectHome`
## Self-hosted behavior change
Self-hosted Studio previously showed the old `Home` component (client
libraries + example projects) since PostHog flags don't load. This PR
changes self-hosted to show `ProjectHome` (TopSection with service
status + instance diagram, advisor, custom reports). All sections query
backend APIs that exist on self-hosted. E2E tests pass against the
self-hosted build.
## Testing
- [x] `pnpm turbo run build --filter=studio` passes
- [x] No remaining references to `homeNew`, `home_new`, or `HomeNew` in
codebase
- [x] No broken imports to deleted files
- [x] Self-hosted E2E tests pass (145 passed, 1 flaky, 4 skipped)
- [x] `/building` redirect added to both platform and self-hosted config
blocks
**Quick test:**
1. Navigate to any project homepage — should render the ProjectHome
component
2. Create a new project — should redirect to `/project/{ref}` (not
`/building`)
3. Visit a project in `COMING_UP` state on a non-home route — should
redirect to home
4. Visit `/project/{ref}/building` directly — should 302 redirect to
`/project/{ref}`
## Linear
- fixes GROWTH-671
