Wangmerlyn

Install and operate KeepGPU for GPU keep-alive with both blocking CLI and non-blocking service workflows. Use when users ask for keep-gpu command construction, start/status/stop session control, dashboard usage, tuning (--vram, --interval, --busy-threshold), installation from this repository, or troubleshooting keep sessions; do not use for repository development, code refactoring, or unrelated Python tooling.

Use when Codex needs to extract, digitize, recover, or unit-convert numeric data from raster chart images, scanned plots, chromatograms, line charts, scatter plots, bar charts, or screenshots where visual marker grounding, axis calibration, tick detection, overlays, pixel evidence, or chart-to-table precision matters.

Translate PDF documents (for example Chinese to English) while preserving the original page geometry, layout, tables, chart placement, and image positions. Use this skill when users ask to keep the "same layout", "exact format", or "do not move pictures" during PDF translation.