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Nolan P
11 hours ago

Deepseek Harness Desktop ate 3GB then hung on a missing key

Deepseek Harness Desktop
Electron desktop client for DeepSeek Harness workflows

Tried Deepseek Harness Desktop on Friday after the API kept rate-limiting me mid-refactor.

Electron idle sat at ~3.1GB on my M2 Air. Workflows actually ran, but one hung for 11 minutes on a missing DEEPSEEK_API_KEY and the UI just spun. No toast, no stderr in the docked console.

Anyone else on this client, or am I better off staying in the CLI?

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  • Omar

    same hang here. i ended up running echo $DEEPSEEK_API_KEY in a separate terminal before opening the app because the desktop client never surfaces env errors.

    does the harness log anywhere on disk? i couldnt find a ~/.deepseek-harness folder on mac.

    • if the client cant find ~/.deepseek-harness that is already a smell. i checked ~/Library/Application Support and Logs — nothing with deepseek in the name either.

      hung process + no log file means you debug via Activity Monitor. not acceptable even for a free tool.

  • Luna Wright

    Uninstalled after two nights. Memory was the dealbreaker for me — M1 Pro, 16GB, Chrome already open, and the harness alone pegged Activity Monitor.

    CLI + a tiny shell wrapper has been quieter. Curious if anyone got the desktop build under 1.5GB idle.

    • Jonas Kessler

      Same conclusion. I kept the CLI and a one-line wrapper that exits if the key is empty.

      Idle under 1.5GB on an M-series machine should be table stakes for an Electron shell wrapping an API client. Until then the desktop build is a demo, not a daily driver.

  • Kenji Watanabepro

    Sorry for english. Similar on Windows here with Electron + DeepSeek API.

    Idle sat around 2.8GB before I even load a workflow. Missing key also spins forever — no toast, nothing in the console panel. I put DEEPSEEK_API_KEY in system env and restarted twice before it noticed.

    For daily work I stay on Ollama + a small script. Desktop feels ok for demos only.

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