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name: record-and-replay description: "Use when the user wants Codex to record a Linux desktop or browser workflow and turn it into a reusable skill. Requires the Record & Replay event-stream MCP server."

Record & Replay

Record the user's Linux workflow, inspect the event stream, and turn the repeatable intent into a reusable Codex skill. This is the same bundled Record & Replay product shell backed by a Linux-native event-stream server, not a raw pointer or keyboard macro recorder.

The bundled plugin launches ./bin/SkyLinuxComputerUseClient event-stream mcp. That helper is the Linux equivalent of the macOS Sky Computer Use event-stream client, implemented by the Rust codex-record-replay-linux backend.

Flow

1. Call doctor when readiness is uncertain. If Computer Use cannot observe the desktop, explain the blocker and offer the diagnostics/setup path before recording.
2. Call skysight_start when recent activity context should keep accumulating before or during the demo, or skysight_snapshot when you only need a point-in-time local activity summary. Use skysight_pause and skysight_resume to stop or continue Chronicle-compatible resources without losing the active session, and use skysight_status to find the resource paths and local OCR availability. Respect skysight_list_exclusions and update exclusions before recording sensitive apps or domains. Treat OCR as local screen evidence metadata; do not copy raw OCR text into durable skill drafts unless it is necessary for the reusable workflow and safe to retain.
3. Call event_stream_start with a short goal when matching the upstream Record & Replay flow, or start when you need Linux-specific options. The Linux app should show the active Record & Replay recording HUD while the shared runtime status is active. Native Linux audio evidence is opt-in and requires both include_audio: true and an affirmative CODEX_RECORD_REPLAY_AUDIO setting; normal workflow recording should rely on transcript speech_context instead. Tell the user that recording is active, that they should perform the workflow normally, and that they can say done when finished.
4. During the demonstration, call desktop_snapshot at meaningful app/window changes, such as after the user opens Chrome or arrives on a target site. Call mark only for meaningful intent boundaries that will help the future skill, such as "source page opened" or "finished selecting rows".
5. When transcript text is explicitly available during the recording, call speech_context with the transcript. Treat the speech as user intent/context, not as audio to replay or Chronicle-compatible resources. Do not hijack the composer dictation UI as the recording architecture.
6. For browser workflows, call browser_trace when browser/CDP trace evidence is available. Treat the trace as semantic evidence for drafting the skill, not as a click/coordinate replay script.
7. Use event_stream_status or status if you need to confirm which bundle is active. When the user says they are done, asks to stop, or the HUD sends "I'm done recording.", call event_stream_stop or stop if the bundle is still active.
8. If the user discards the recording or the HUD cancel control is used, call event_stream_cancel or cancel with discarded: true and treat the bundle as canceled evidence only.
9. Call validate_bundle, then draft_skill_prompt.
10. Use the draft prompt and the bundle evidence to create or update a normal SKILL.md. Prefer stable app names, URLs, semantic UI labels, and data shape descriptions over literal coordinates.
11. Call inspect_skill before import. Call import_skill only after the user approves the generated skill.

Guardrails

• Do not replay raw mouse coordinates or keystroke timing as the primary plan.
• Avoid exposing private captured content unless it is needed to describe the reusable workflow shape. This includes spoken transcript context.
• Keep generated skills source-aware: prefer browser DOM, APIs, files, and named UI controls before visual matching.
• If the workflow depends on unsupported Linux desktop capabilities, mark the skill conditional and include the Computer Use readiness path.