Users who set a database password with special characters (\`@\`, \`#\`,
\`%\`, \`+\`, etc.) get no warning that it must be percent-encoded when
used in a connection URL, which leads to confusing connection failures
([FE-3379](https://linear.app/supabase/issue/FE-3379)).
<img width="700" height="200" alt="Screenshot 2026-07-03 at 6 26 43 PM"
src="https://github.com/user-attachments/assets/48608d65-8057-4abe-96fc-c0ede3550951"
/>
<img width="1002" height="395" alt="Screenshot 2026-07-03 at 6 27 14 PM"
src="https://github.com/user-attachments/assets/1366b985-7d80-4e7d-97f0-c79d5c84cefd"
/>
<img width="548" height="303" alt="Screenshot 2026-07-03 at 6 27 26 PM"
src="https://github.com/user-attachments/assets/b042101a-0e88-4730-adb8-1b490018f208"
/>
**Changed:**
- `PasswordStrengthBar` now shows a warning-colored callout (with a docs
link) whenever the entered password contains characters that need
percent-encoding — this covers project creation, reset database
password, restore-to-new-project, and the Vercel deploy-button flow
- Replaced `DATABASE_PASSWORD_REGEX` (only caught `@`, `:`, `/`) with a
`passwordNeedsPercentEncoding()` helper based on `encodeURIComponent`,
so `#`, `%`, `+`, `?`, `&`, spaces etc. are caught too
- Moved `SpecialSymbolsCallout` from `ProjectCreation/` to
`components/ui/` since it's now shared
**Added:**
- Info admonition in the Connect sheet next to connection strings that
still contain `[YOUR-PASSWORD]` (direct connection + `.env`-based file
setups; hidden for psql and .NET where percent-encoding doesn't apply,
and after a password reset since the substituted password is already
encoded)
## To test
- Project creation → type a password containing \`#\` or \`@\` → warning
callout appears above the strength bar; disappears for alphanumeric
passwords
- Database Settings → Reset database password → same behaviour
- Connect sheet → Direct connection → note shows under the connection
string for URI/JDBC types, not for psql; after resetting the password
from the sheet, the note disappears (password is substituted already
encoded)
- Connect sheet → Node.js/Python/Go/SQLAlchemy file setups show the
note; .NET does not
- \`pnpm vitest run lib/password-strength.test.ts\` passes
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
## Summary by CodeRabbit
* **New Features**
* Added a dedicated password encoding note (with documentation link) on
direct connection screens when the password is embedded in a URL.
* Added an encoding hint to the password strength area when
percent-encoding is required.
* **Bug Fixes**
* Removed regex-based “invalid password” callout and replaced it with
safer percent-encoding detection logic.
* **Tests**
* Added test coverage for `passwordNeedsPercentEncoding`.
* Removed obsolete Project Creation password regex tests.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Co-authored-by: Alaister Young <10985857+alaister@users.noreply.github.com>
This PR moves several components which rely on `next` out of the `ui`
package to the `ui-patterns` package.
`ui-patterns` package is intented to be imported with specific imports
so it's ok if there are components reliant on `next` in there.
The `SonnerToaster` component has removed its dependency by requiring a
prop for `theme`.
<img width="2892" height="2342" alt="image"
src="https://github.com/user-attachments/assets/7e08929d-abc3-4397-b89d-99cc52d8190e"
/>
This is the third and final PR to complete the new connect sheet.
First: https://github.com/supabase/supabase/pull/42367
Second: https://github.com/supabase/supabase/pull/42373
This re-adds the Direct, ORM, MCP tabs and their content, including via
connect.schema.
To test:
- Flag will be enabled on all staging projects
- Click connect and notice new Sheet
- Click all tabs and ensure content is correct
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Multi-mode connection flow with mode selector and icons (framework,
direct DB, ORM, MCP)
* New framework/variant/library selector, richer connection guides and
install steps (Prisma, Drizzle, direct)
* MCP onboarding flows (Cursor, Codex, Claude Code) with server/auth
commands and configuration UIs
* **Refactor**
* Connect schema and state rebuilt to be mode-driven with improved step
resolution and cascading state updates
* **Tests**
* Expanded unit tests covering framework resolution, connect flows, and
mode behaviors
* **Chores**
* ESLint ignores updated for content files
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Co-authored-by: Joshen Lim <joshenlimek@gmail.com>
