# NousResearch/hermes-agent · Fix in-app preview for remote artifact rows

## Open now

- Nothing open on GitHub.

These items address a bug where clicking remote artifact rows or toast messages produced an invalid preview URL error instead of opening the in-app preview. The changes fix the preview behavior for remote artifacts on desktop.

## TL;DR

- 4 member(s): 0 open issue(s), 1 closed issue(s), 0 open PR(s), 2 merged PR(s), 1 PR(s) closed without merging.
- A fix was merged to main in PR #79494. Verify it addresses your case.
- **Recommended:** read PR #79494 (and any competing PRs below) before filing. Confirm the merged change covers your symptom.

## Maintainer resolution verdict

- Internal-tracker verdict over this cluster's issue members: `resolved` · deciding PR(s): `pr-79494`. This is distinct from the fix status above. Weigh it yourself.

## How this cluster was grouped

- Link evidence (`STRUCTURAL_SPANNING`): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
- Pairwise link density `0.50`: the share of member pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36. `1.00` means every pair is linked.

## Closed / duplicate issues

- #70236: bug(desktop): "Preview unavailable / Invalid preview URL" when clicking artifact toast message

## Prior & competing PRs

- **#76008: fix(desktop): preview remote HTML over SSH**. merged to main · fix tier `verified`
  - maintainer direction: category `merged`
  - files: `apps/desktop/src/app/chat/composer/status-stack/preview-row.tsx`, `apps/desktop/src/app/chat/right-rail/preview-pane.test.tsx`, `apps/desktop/src/app/chat/right-rail/preview-pane.tsx`, `apps/desktop/src/lib/local-preview.test.ts`, `apps/desktop/src/lib/local-preview.ts`, `apps/desktop/src/store/preview.test.ts`, `apps/desktop/src/store/preview.ts`
- **#79494: fix(desktop): open remote file rows in the in-app preview**. merged to main · fix tier `verified`
  - maintainer direction: category `merged`
  - files: `apps/desktop/src/app/chat/composer/status-stack/preview-row.test.tsx`, `apps/desktop/src/app/chat/composer/status-stack/preview-row.tsx`
- **#70296: fix(desktop): preview remote artifact rows in app**. closed without merge
  - maintainer direction: category `superseded_by_pr`; implication `superseded`; refs `#79494`, `#76008`

## Fix status

- Merged to main in PR #79494 (cited above). No release data is tracked. Verify downstream.
- Fix last verified (merged) `2026-08-05`.
- Subsystem: `apps/desktop`