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  • Joined Oct 9, 2026

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catnap042/README.md

Hi, I'm catnap042

I build small open-source tools for battery data analysis and research figures, in my spare time.

Projects

ocvfit: fit a cell's open-circuit-voltage curve to electrode potentials and split capacity fade into degradation modes (loss of lithium inventory, loss of active material). Works as a Python package, CLI, MCP server and agent Skill.

research-plot-skill: an agent Skill and matplotlib style for clean, consistent research data figures (capacity fade, dQ/dV, XRD and more), with paper and talk presets.

Data policy

Every example in these repos uses public literature data or synthetic data only.

More about me: About-me. Questions or bugs: open an issue in the relevant repo.

Popular repositories Loading

  1. About-me About-me Public

    Battery R&D | Electrochemical Modeling | Scientific Computing | AI for Engineering

  2. ocvfit ocvfit Public

    Fit full-cell OCV curves from half-cell OCP curves and quantify lithium-ion battery degradation modes (LLI, LAM_PE, LAM_NE) with identifiability checks. Python, NumPy/SciPy.

    Python

  3. research-plot-skill research-plot-skill Public

    Agent Skill for consistent, honest research data plots (matplotlib): style presets, layout and stats helpers, synthetic examples

    Python

  4. catnap042 catnap042 Public