- [Donate semantics](donate-semantics.md) — donations accumulate + clamp to target; a case enters the closed-loop pipeline only when fully funded.
- [api-server data](api-server-data.md) — mockDb is in-memory and mutated by POST calls; restart the workflow to reset to clean seed for demos.
- [EHSAN branding](ehsan-branding.md) — ehsan.sa blocks scraping; font is IBM Plex Sans Arabic (best match), currency uses new Saudi Riyal symbol via <Riyal/> mask component.
- [EHSAN HMR context crash](ehsan-hmr-context-crash.md) — "useLanguage must be used within a LanguageProvider" with correct source = stale Fast Refresh state; restart the web workflow.