## What kind of change does this PR introduce?
Bug fix and internal tooling update. Resolves FE-3472.
## What is the current behavior?
Custom Studio icons use inconsistent source stroke widths, and some
child-level styling prevents component props from overriding them. Mixed
custom and Lucide icon sets can therefore appear uneven.
## What is the new behavior?
Custom stroke icons use a root-level `stroke-width="1.5"`; fill-only
logos use `stroke="none"`. The build validates that contract and
regenerated components preserve existing exports and props.
Studio applies the same `1.5` weight across Reports categories and uses
one shared destination icon mapping in the replication selector,
destination rows and diagram.
| Before | After |
| --- | --- |
| <img width="418" height="516" alt="56398"
src="https://github.com/user-attachments/assets/6afa7042-e6be-40e7-9911-af2f61238c9d"
/> | <img width="390" height="550" alt="CleanShot 2026-07-30 at 17 12
37@2x"
src="https://github.com/user-attachments/assets/870f49cf-c8fa-40db-8be8-2eb5f264ff4a"
/> |
| <img width="510" height="734" alt="CleanShot 2026-07-30 at 17 19
28@2x"
src="https://github.com/user-attachments/assets/a5b2c088-dcd2-4907-976b-5820794d06e3"
/> | <img width="554" height="742" alt="CleanShot 2026-07-30 at 17 16
06@2x"
src="https://github.com/user-attachments/assets/ed3a77c4-5d94-4ca7-b9e4-1403b725a981"
/> |
## Testing
At 100% zoom, compare custom and Lucide icon weight in:
- Reports: **Add your first chart** and **Add block**
- Database > Replication: the destination selector, destination rows and
replication diagram
- Command menu (`⌘K`): **Search Database Tables**, **Search RLS
Policies**, **Search Edge Functions** and **Search Storage**
- Authentication > Users: right-click a user row and compare the
context-menu icons
- Database > Schema Visualizer: open a table node overflow menu
- A paused project: **Export your data > Download backups**
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Added consistent destination icons across replication panels, rows,
and diagrams.
* Updated instance health and metric icons for clearer identification.
* Standardized icon stroke weight and reduced default icon stroke
thickness.
* **Documentation**
* Clarified custom icon requirements, default properties, and validation
guidance.
* **Bug Fixes**
* Improved consistency of icon rendering across replication destinations
and reports.
* **Tests**
* Added coverage for icon SVG validation and replication destination
icon rendering.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## What kind of change does this PR introduce?
Bug fix: custom icons now respect their source SVG’s stroke/fill and
stroke-width instead of always getting a global stroke.
## What is the current behavior?
Every custom icon gets `stroke="currentColor"` and `strokeWidth={2}`
from `createSupabaseIcon`, so fill-only logos get an extra stroke and
icons designed at `stroke-width="1"` (e.g. postgres, auth) render too
thick. Call sites and the design-system grid needed workarounds
(`strokeWidth={0}`, `FILL_ONLY_ICONS`, `STROKE_WIDTH_FROM_SOURCE`).
## What is the new behavior?
The icon build reads root SVG attributes (`fill`, `stroke`,
`stroke-width`, etc.) and passes them as per-icon defaults. Fill-only
icons (chatgpt, claude, axiom, last9) have `stroke="none"` in source and
render with no stroke; stroke icons keep their source stroke-width (e.g.
postgres at 1). No `strokeWidth={0}` or allowlists needed at call sites
or in the icon grid.
| Before | After |
| --- | --- |
| <img width="1826" height="552" alt="CleanShot 2026-03-05 at 10 53
31@2x-3D63CEF0-1132-44F5-A382-730346432F1E"
src="https://github.com/user-attachments/assets/9caf73fa-351b-4ea2-a420-b3339f934742"
/> | <img width="1814" height="552" alt="CleanShot 2026-03-05 at 10 53
40@2x-514FC8BD-D30F-4D23-B209-0ECD6D13A184"
src="https://github.com/user-attachments/assets/936ea5a5-dae0-413f-8545-b90a502cea69"
/> |
## Additional context
- Added `stroke="none"` to the four fill-only source SVGs;
sentry/grafana/otlp/datadog already had `stroke-width="0"`.
- `createSupabaseIcon` only applies `color`/`strokeWidth` when the
consumer passes them, so `svgDefaults` from the build are used
otherwise.
- Removed workarounds from `icons.tsx` and GuidesSidebar; updated
icons.mdx (defaults + fill-only guidance).
* feat: add new Icons package
* Create README.md
* add more icons
* add "Home" icon and "Postgres" icon
* reduce helpers
* remove old files
* make dev deps
* Delete package-lock.json
* Update README.md
* add to packages for other apps
* remove from db.design
* Update README.md
* Move the build-icons package in the packages folder.
---------
Co-authored-by: Ivan Vasilov <vasilov.ivan@gmail.com>
Danny White