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Achievements

Achievement: StarstruckAchievement: Pair ExtraordinaireAchievement: QuickdrawAchievement: Pull Sharkx2Achievement: YOLO

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Ameyanagi/README.md

Hi, I'm Ameyanagi

I build high-performance scientific software and developer tooling, with Rust for core systems and TypeScript/Python for products and automation.

What I build

  • X-ray science and spectroscopy tools
  • Data and plotting infrastructure
  • LLM engineering utilities and reusable templates

Featured projects

Project Stack Summary
ruviz Rust High-performance 2D plotting library focused on speed and ergonomics
xraytsubaki Rust Rust implementation of core xraylarch workflows
webxraydb-rs TypeScript Web interface and tooling around X-ray database workflows
LLMRateLimiter Python Distributed LLM API rate limiter with FIFO queues and TPM/RPM controls
chemical-formula-rs Rust Chemical formula parsing and composition utilities

Research and X-ray projects

Project Stack Summary
IBR-AIC Python Bragg peak removal for X-ray absorption spectra
DecomNano Python Heterogeneity analysis for bimetallic nanoparticles using XAS
xraydb-rs Rust X-ray database implementation in Rust
mucaljs JavaScript JavaScript implementation of MUCAL cross-section estimation
feff10-rs Rust FEFF10 implementation in Rust (work in progress)

Templates and starter kits

Project Stack Summary
cobalt-stack HTML Cobalt stack boilerplate and project setup
tanstack-start-elysia TypeScript TanStack Start + Elysia template
tanstack-start-fastapi TypeScript/Python TanStack Start + FastAPI starter
tanstack-start-fastapi-template Shell Template repository for TanStack Start + FastAPI projects

Current focus

  • Production-ready scientific tooling in Rust
  • FEFF and X-ray simulation ecosystem development
  • Robust API and worker infrastructure for AI workflows

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Top languages

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  1. xraytsubaki xraytsubaki Public

    Fast Rust implementation of core xraylarch workflows for large XAS/XAFS datasets.

    Rust 6 2

  2. LLMRateLimiter LLMRateLimiter Public

    Distributed rate limiter for LLM APIs with FIFO queues, TPM/RPM limits, and burst prevention

    Python 4

  3. ruviz ruviz Public

    High-performance 2D plotting library for Rust combining matplotlib's ease-of-use with Makie's performance.

    Rust 38 1

  4. morphos morphos Public

    Static TanStack Start catalog for nature-inspired design systems and generated theme assets.

    TypeScript 13

  5. yuru yuru Public

    Fast CJK-aware fuzzy finder with Japanese romaji and Chinese pinyin search.

    Rust 2

  6. webxraydb-rs webxraydb-rs Public

    X-ray reference database and calculation tools built with Rust, WebAssembly, and React.

    TypeScript 1