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Achievement: YOLOAchievement: Pull Shark

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Achievement: YOLOAchievement: Pull Shark

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daniissac/README.md

Dani Issac

I build visual explanations and evidence-first tools for understanding how networks behave.

My work combines network engineering, observability, Python tooling, and technical education. I use real traces, reproducible evidence, and interactive systems to turn complex network behavior into something people can inspect and act on.

Technical home · LinkedIn · All projects

Start with Internet in Motion

Internet in Motion is an interactive, browser-based journey through DNS, packets, routing, transport, and web performance. It is the clearest expression of how I like to teach: make the system visible, connect each layer, and let people explore it directly.

Explore the live experience · View the source

Selected projects

Project What it does Explore
FrameCite Local-first MCP server for evidence-driven PCAP troubleshooting, with conclusions tied to packet frames Source
ConfigDiff Semantic configuration comparison for JSON, YAML, TOML, and INI PyPI
whoson Subnet auditing, change detection, inventory checks, and topology export PyPI
README Studio GitHub-flavored Markdown editor with Mermaid, math, templates, and badges Live app
cml2gns Converts Cisco CML and VIRL topologies into GNS3 projects PyPI

What I write and build around

  • Internet behavior, network diagnostics, and observability
  • PCAP analysis and deterministic troubleshooting evidence
  • Python tools for network engineers and operators
  • Interactive technical learning and clear systems explanations

Current focus

I'm building an independent technical publication and a collection of small, dependable tools for people who operate, troubleshoot, and teach networks.

If something here is useful, feedback and thoughtful contributions are welcome.

Popular repositories Loading

  1. daniissac.github.io daniissac.github.io Public

    Dani Issac's network engineering portfolio, open-source tools, and interactive learning projects.

    Astro

  2. daniissac daniissac Public

    Network engineer, technical educator, and open-source builder.

  3. readme-studio readme-studio Public

    Browser-based GitHub README editor with live GFM preview, Mermaid, math, templates, and a badge builder.

    JavaScript

  4. framecite framecite Public

    Local, payload-redacted PCAP troubleshooting over MCP with deterministic packet citations—no Wireshark or TShark required.

    Python

  5. cml2gns cml2gns Public

    Convert Cisco CML and VIRL lab topologies into GNS3 projects or deploy them directly to a GNS3 server.

    Python

  6. whoson whoson Public

    Nmap-powered subnet audit CLI with host inventory, change detection, exports, and topology images.

    Python