## What kind of change does this PR introduce?
Docs update. Aligns documentation and style guides with the **Sign in /
Sign out / Sign up** platform standard.
Closes DOCS-1328. Related to
[#49874](https://github.com/supabase/supabase/pull/49874).
## What is the current behavior?
Docs style guides prefer _login_ / _log in_. Guide prose uses mixed
login and sign in wording.
## What is the new behavior?
- [WORD_LIST.md](apps/docs/WORD_LIST.md) and
[copywriting.mdx](apps/design-system/content/docs/copywriting.mdx)
document the sign in standard
- Design-system auth examples updated
- Guide prose and API reference spec descriptions updated
### Terminology
**Standard:** Use _sign in_, _sign out_, and _sign up_ as verbs. Use
_sign-in_, _sign-out_, and _sign-up_ as nouns and adjectives. Match
Studio UI labels (**Sign in**, **Sign out**, **Sign up**).
**Preserved intentionally:**
| Category | Keep as-is | Example |
| -------- | ---------- | ------- |
| Feature name | social login | `/social-login`, `features.mdx` heading,
OAuth provider section |
| URL slugs | `login` in paths | `/phone-login`, `/login-flows`,
`choosing-login-flow` |
| CLI | `supabase login` / `supabase logout` | Reference ids
`supabase-login` / `supabase-logout`; executable commands unchanged |
| SDK methods | `logout()` | Kotlin/Swift method names in API reference
titles and examples |
| Third-party UI | Provider product labels | Facebook Login, Kakao
Login, portal **Login** buttons |
| Postgres | Database terminology | login privileges, login credentials,
login via role |
| Audit/logging | Log prose | "Generates the following **log** in the
Postgres Logs" |
| Code and routes | Paths and filenames | `app/login/`, `Login.tsx`,
`demos/android-login` |
| External URLs | Third-party login pages | `dash.cloudflare.com/login`,
`console.neon.tech/login`, `vercel.com/login` |
| API identifiers | Event and field names | Audit actions
`login`/`logout`, `should_logout_user` |
## To test
- Run `pnpm lint:mdx` in `apps/docs`
- Spot-check `features.mdx`, `social-login.mdx`, and a provider guide
(e.g. Facebook, Kakao)
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Documentation**
* Standardized authentication terminology across guides, reference
material, CLI documentation, and copywriting guidance using “sign in,”
“sign out,” and “sign up.”
* Updated authentication instructions, headings, link text, examples,
and SSO guidance for clearer, more consistent wording.
* Corrected related grammar, spelling, hyphenation, and documentation
links while preserving established product names and implementation
commands.
* **Style**
* Refined code examples with consistent import ordering and spacing.
* **Examples**
* Updated authentication button and menu labels to “Sign in” and “Sign
out.”
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Adds a note to the "Using Custom Schemas" guide:
`createClient<Database>(...)` needs the schema passed as the second
generic (`createClient<Database, 'myschema'>(...)`) to type-check
`db.schema` against anything but `public`.
`supabase.schema('myschema').from(...)` is the per-call alternative that
needs no second generic.
Related to supabase/supabase-js#969 — the existing JS example has no
type parameters so it never surfaces this, and TypeScript users
extending it with `<Database>` hit a confusing compile error with no
pointer to the fix.
supabase-js companion: supabase/supabase-js#2662
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Documentation**
* Added guidance to the custom schemas guide explaining TypeScript
typing behavior when using non-public schemas.
* Clarified how to specify a schema explicitly and when schema types are
inferred automatically.
* Noted that custom schemas must be included in the generated `Database`
type.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Documentation**
* Added C# examples across API, authentication, database, Realtime, and
Storage guides.
* Expanded authentication coverage for passwordless, phone, anonymous,
identity linking, SSO, sign-out, and social login providers.
* Added database examples for queries, functions, joins, JSON, arrays,
search, PostGIS, and custom schemas.
* Added Realtime examples for broadcasts, presence, subscriptions, and
database changes.
* Added Storage examples for buckets, uploads, downloads,
transformations, CDN purging, and resumable transfers.
* Included C# error-handling guidance and relevant reference links.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## I have read the
[CONTRIBUTING.md](https://github.com/supabase/supabase/blob/master/CONTRIBUTING.md)
file.
YES
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Documentation**
* Updated SDK initialization examples to reflect current authentication
patterns across multiple Supabase integration guides
* Enhanced security documentation with expanded guidance on protecting
sensitive credentials like secrets and service role keys in frontend and
Edge Function environments
* Clarified Row-Level Security access patterns and data availability
considerations when using publishable keys
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Co-authored-by: fadymak <dev@fadymak.com>
* fix: rewrite relative URLs when syncing to GitHub discussion
Relative URLs back to supabse.com won't work in GitHub discussions, so
rewrite them back to absolute URLs starting with https://supabase.com
* fix: replace all supabase urls with relative urls
* chore: add linting for relative urls
* chore: bump linter version
* Prettier
---------
Co-authored-by: Chris Chinchilla <chris.ward@supabase.io>
* docs: Adds Dart sample code into using custom schemas guide
* Add Flutter code to OAuth docs
* docs: Add sign out Flutter code to the OAuth guides
* Add Flutter code samples to the auth guides
* docs: Add Flutter code samples to storage docs
* docs: align all Flutter sample code to say Flutter instead of Dart
* docs: sort clean up Flutter and Dart labels
* docs: minor sample code fix
* run prettier
Danny White