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Updated 2mo ago

by lcapossio

hdldiagZero

An agent skill that turns an HDL / RTL / SoC architecture description into a clean SVG block diagram

Works with
  • Claude
  • Codex
View on GitHub (opens in a new tab)

26 GitHub stars (26)

+3 in 16 days

Stars gained per day · daily snapshots since Sep 30
Stars gained per day, Sep 30 to Oct 16: +3 in total; the busiest day was Oct 5 with +1 stars.Oct 1: 0 starsOct 2: 0 starsOct 3: 0 starsOct 4: 0 starsOct 5: +1 starsOct 6: 0 starsOct 7: 0 starsOct 8: +1 starsOct 9: 0 starsOct 10: 0 starsOct 11: 0 starsOct 12: +1 starsOct 13: 0 starsOct 14: 0 starsOct 15: 0 starsOct 16: 0 stars
Stars gained between daily snapshots
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  • 1 skill (1 skills found in its SKILL.md files)
  • 1 forks (1 forks)
  • 2mo ago last update (Last updated 2mo ago)

Install

Skills CLI

npx skills add lcapossio/hdldiagZero

Asks which agents to install it for. Add -g to install it for every project.

Claude Code

git clone https://github.com/lcapossio/hdldiagZerocp -r "hdldiagZero/skills/hdldiagzero" ~/.claude/skills/

Copies the hdldiagzero skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project).

Plugin

/plugin marketplace add lcapossio/hdldiagZero

Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.

Skills can run code on your machine — read the SKILL.md first.

What it does

In the author's own words, from each skill's SKILL.md.

  • hdldiagzero

    Generate validated SVG block diagrams for HDL/RTL/FPGA/SoC designs. Use when asked to draw, diagram, sketch, render, or visualize Verilog, SystemVerilog, VHDL, Vivado BD, or LiteX architecture. Produces JSON specs plus SVGs, color-codes clock domains, distinguishes AXI/MM/Lite/Stream and TileLink, and hides clock/reset/JTAG/debug detail by default.

    skills/hdldiagzero/SKILL.md on GitHub (opens in a new tab)

Review before you install

A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.