feat(browser): spin up browser cells from the command center#3182
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feat(browser): spin up browser cells from the command center#3182MattPua wants to merge 2 commits into
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Reviews (1): Last reviewed commit: "feat(browser): spin up browser cells fro..." | Re-trigger Greptile |
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- Browser option in the command center empty-cell picker, next to Terminal and Brainrot (same feature flag as the browser tab) - Cells persist as __browser__:<url> and restore their page on reload - Cell header shows page title, falling back to the url hostname - Guarded url persist so stale navigation callbacks can't clobber a replaced cell Generated-By: PostHog Code Task-Id: 4bc7193a-bc2b-4365-8435-a6b20cd00c08
BrowserCell copied TerminalCell's frame verbatim (header icon + title + remove button, body wrapper). Extract CellFrame so each cell keeps only its distinctive parts. Generated-By: PostHog Code Task-Id: 29a0c450-6d5c-454e-a2c0-608d280d4737
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Problem
Stacked on #3181. The command center can spin up tasks and terminals in grid cells, but not the new browser — you should be able to drop a browser next to a running task the same way.
Changes
CleanShot.2026-07-06.at.13.14.47.mp4
posthog-code-browser-tabflag)__browser__:<url>(mirrors__terminal__:<id>) so the page restores on app reloadBrowserCellreusesBrowserPanelfrom feat(browser): in-app browser tab with webview security hardening #3181; header shows the page title, falling back to the url hostnameupdateBrowserCellUrlis guarded so a stale debounced navigation callback can't clobber a cell that was reassignedNo new security surface: the webview and all main-process guards are the ones shipped in #3181.
How did you test this?
command-center+browsersuites pass (125 tests), typecheck + biome cleanAutomatic notifications
Created with PostHog Code