# NousResearch/hermes-agent · macOS ScreenCaptureKit display_count=0 capture issue

## Open now

- Nothing open on GitHub.

Reports and fixes related to cua-driver on macOS returning zero displays or silent 0x0 captures via ScreenCaptureKit despite TCC permissions appearing correct. Involves both bug reports and proposed fixes for vision capture behavior.

## TL;DR

- 5 member(s): 0 open issue(s), 2 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 #74175. Verify it addresses your case.
- **Recommended:** read PR #74175 (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: `unresolved`. This is distinct from the fix status above. Weigh it yourself.

## How this cluster was grouped

- Link evidence (`STRUCTURAL_PARTIAL`): some members are connected by structural evidence (shared changed files, or a closing/superseded reference); the rest are joined by an automated relevance judgement over their text.
- Members outside that structural core may belong to a different underlying problem.
- Pairwise link density `0.34`: 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

- #67162: cua-driver macOS: ScreenCaptureKit display_count=0 despite TCC permissions OK (macOS 26.5.2 arm64)
- #67165: \[Bug\]:cua-driver macOS: ScreenCaptureKit display_count=0 despite TCC permissions OK (macOS 26.5.2 arm64)

## Prior & competing PRs

- **#74175: fix(computer-use): normalize cua-driver result envelopes (salvage #63037, #57961, #73007)**. merged to main · fix tier `verified`
  - maintainer direction: category `merged`; implication `superseded`
  - files: `contributors/emails/[redacted:email]`, `tests/tools/test_computer_use.py`, `tools/computer_use/cua_backend.py`
- **#87333: fix(computer-use): placeholder-id targeting + macOS zero-display diagnosis (salvage #81340, #52949, #67259)**. merged to main · fix tier `verified`
  - maintainer direction: category `merged`; implication `superseded`
  - files: `tests/tools/test_computer_use_display_count_guard.py`, `tests/tools/test_computer_use_placeholder_ids.py`, `tools/computer_use/cua_backend.py`, `tools/computer_use/doctor.py`
- **#67259: fix: cua-driver macOS ScreenCaptureKit display_count=0 — surface actionable errors instead of silent 0x0 captures**. closed without merge
  - maintainer direction: category `superseded_by_pr`; implication `superseded`; refs `460d34564`, `#87333`, `#74175`

## Fix status

- Merged to main in PR #74175 (cited above). No release data is tracked. Verify downstream.
- Fix last verified (merged) `2026-08-16`.
- Subsystem: `agent`