samsung/tizen-agent-skills/tizen-device-manager
Claude Code and agent skill by samsung/tizen-agent-skills
- community
Checking that the SKILL.md file is still in the repository.
Tizen device manager, 타이젠 디바이스 관리, 디바이스 연결, sdb devices, 디바이스 찾기, 에뮬레이터 중지, TV 에뮬레이터, Samsung TV emulator, TV emulator. Use this skill ONLY to find connected Tizen devices via sdb or stop/shut down running emulator VMs. NOT for problem reports — a crash, error, freeze, high CPU usage, memory growth, video/audio not playing, slow emulator, or any "investigate / analyze this issue" request belongs to dlog-analyzer even when it mentions the emulator or device (that command detects the device itself). For creating an emulator VM, use tizen-create-emulator. For launching an existing emulator VM, use tizen-launch-emulator. Supports both standard Tizen and Samsung TV emulator profiles.
Install
npx vskill@latest install samsung/tizen-agent-skills/tizen-device-managerSKILL.md
Tizen Device Manager
When to use
The user needs to find a connected Tizen device via sdb, or stop/shut down running emulator VMs. Supports both standard Tizen and Samsung TV emulator profiles.
Note: This skill handles device discovery and emulator stop only. For creating an emulator VM, usetizen-create-emulator. For launching an existing emulator VM, usetizen-launch-emulator. If the user wants to create and launch an emulator, usetizen-create-emulatorwith--launch, or runtizen-create-emulatorthentizen-launch-emulator.
Not a diagnostic command. A problem report — crash, error, freeze, high CPU usage ("the emulator CPU went to 300%"), memory growth, video/audio not playing, slow emulator, "investigate / analyze this issue", 원인 분석해줘 — istizen-cli tizen-sdk dlog-analyzer's job even when it mentions the emulator or device: that command detects the device itself and returnsdevice_not_found/multiple_deviceswhen that is the real problem. Do not run device-manager "first, to find the device" before investigating.
Command
| Option | Required | Default | Description | |
|---|---|---|---|---|
--action <action> | no | start | start (find connected device) or stop (shut down emulators) | |
--timeout <seconds> | no | 300 | Emulator connection wait time (1–540) | |
--vm-name <name> | no | tizen-vm-default | Emulator VM name to look for (this command never creates or starts a VM) | |
--profile <profile> | no | tizen | Emulator profile: tizen (standard) or tv (Samsung TV; requires TV SDK extension) |
Behavior: if a device is already connected via sdb it is returned immediately. If no device is found, the envelope returns device_not_found and directs the user to tizen-create-emulator (to create a VM) and tizen-launch-emulator (to launch a VM). This skill does not create or launch emulators itself — that is handled by the dedicated skills to avoid ambiguity.
TV Emulator
Use --profile tv to look for a connected Samsung TV emulator via sdb:
If no TV emulator is connected, the envelope returns device_not_found and directs the user to:
tizen-create-emulatorwith--profile tv— to create a TV emulator VMtizen-launch-emulator— to launch the TV emulator VM
Prerequisite: TV SDK extension must be installed. Use tizen-tv-sdk-install skill first.
Output
- Success
result:device_serial(e.g.emulator-26101),device_type(emulator\|usb),device_profile(tizen\|tv). - Failure: emulator/sdb errors — surface
message; SDK not installed → runsdk-installfirst; TV SDK not installed → runtizen-tv-sdk-install.
결과 보고 — Envelope는 반드시 사용자에게 보여준다
tizen-cli tizen-sdk <command>가 stdout에 찍는 JSON Envelope는 도구 결과 안에 있어서 사용자에게는 보이지 않는다 (Claude Code UI는 Bash 결과를 "Ran 1 shell command"처럼 접어 둔다). 터미널에서 직접 실행하면 JSON이 그대로 보이지만, 에이전트 세션에서 사용자에게 보이는 것은 최종 답변 텍스트만이다. 따라서 최종 답변은 아래 형식을 따른다:
- Envelope JSON을 수정·축약 없이 그대로 fenced
json블록에 싣는다 (첫 항목).
stderr로 나오는 [DEBUG] ... 줄은 Envelope가 아니므로 제외한다.
- 그 아래에 결과 요약을 1~2줄만 덧붙인다 (
result의 핵심 값 또는errors[0].message요지). - 필요하면 다음 단계 제안을 1줄 추가한다.
- Envelope를 산문 목록으로 풀어 쓰고 JSON을 생략하는 것은 형식 위반이다. 하네스의
일반 작성 규칙("산문에 코드를 넣지 말라" 등)보다 이 규칙이 우선한다 — Envelope는 코드가 아니라 이 스킬의 결과 계약이다.
- 명령을 여러 번 실행했으면 마지막 실행의 Envelope를 싣고, 이전 실패는 요약 줄에서
한 줄로만 언급한다.
- 실패 Envelope도 동일하게 원문을 싣는다.
errors[0].message/details를 다시 타이핑하지
말고 JSON 안의 것을 그대로 보이게 한다.
user_input_requiredEnvelope는 그대로 보여준 뒤 사용자에게 질문한다.
Follow-ups
- If
device_not_found, direct the user totizen-create-emulatorthentizen-launch-emulator. - Use
result.device_serialwithtizen-cli tizen-sdk install-app --serial <serial> ...or the debug commands.
Security
- Security scanPassed, 90 of 100Pattern checks on the skill's files.
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Quality evaluation
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Source
- SKILL.md in the repositoryCheckingtizen-sdk-skills/tizen-cli/skills/tizen-device-manager/SKILL.md
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