Readable Verilog Generator
Generates, annotates, reviews, repairs and validates synthesizable Verilog-2001 RTL behind a strict multi-gate quality pipeline.
Dev & CodingAdvanced★ 241⑂ 12AI score 9/10Last updated: Aug 25, 2026
What it does
- Confirms the design contract (ports, clock/reset, pipeline, interface family, verification cases), then produces a Python semantic model before emitting synthesizable Verilog-2001
.vfiles. - Runs a formatter-backed quality gate with an eight-item matrix —
compile / ast / readability / comment / naming / profile / testbench / toolchain— and publishes JSON + Markdown reports with VG rule IDs, locations and ordered repair steps. - Handles existing RTL: structural analysis, semantic equivalence comparison, log-driven diagnosis and minimal evidence-backed patches (
conservative,semi_auto,auto_apply). - Emits a companion
<module>_spec.mdplus WaveDrom timing diagrams (JSON5 + SVG) for every module. - Prefers real external evidence (Vivado xsim, VCS+Verdi, iverilog) and explicitly forbids claiming an unrun check passed.
Who it's for
- FPGA/ASIC digital design engineers who want consistent, reviewable RTL style.
- Teams inheriting legacy Verilog that needs structural analysis and semantic comments.
- Groups enforcing three-process FSMs, AXI-Stream/AXI4-Lite/AHB/APB templates and naming conventions.
Examples
- "Write a 4-stage pipelined FIR module with an AXI-Stream interface" → requirements → codegen plan → spec document → RTL plus timing diagrams.
- Hand it an existing
uart_rx.vand ask for semantic comments only → the comment-only workflow proves token equivalence against an immutable normalized baseline. - Run
python -m scripts.python.validation.generated_deliverable_gate rtl/ --json report.json --markdown report.mdbefore hand-off to see every violation and its fix order.
· · · Install guide · · ·
Try it now, no install
Paste this into Claude to use the skill without installing anything.
Read the instructions in this file and follow them to help me: https://raw.githubusercontent.com/Eriemon/verilog-generator/HEAD/SKILL.md What I want: (describe your task here)
If Claude can't open the link, open it yourself and paste the contents instead.
↓ If it works for you, download the ZIP below and install it. Then it runs on its own — no pasting each time.
Install in the Claude app (no terminal)
- Download the ZIP with the button below.
- In Claude, open Settings → Capabilities and turn on 'Code execution and file creation'. (one time)
- Go to Customize → Skills → + → 'Upload a skill' and upload the ZIP.
Install in Claude Code
Let Claude do it — paste this into Claude Code
Install the skill I found on Claude Skill Mart. Copy the SKILL.m folder from the GitHub repo Eriemon/verilog-generator into my ~/.claude/skills/readable-verilog-generator/. When it's done, tell me in one line what this skill can do.
Install with a command instead
git clone https://github.com/Eriemon/verilog-generator.git ~/.claude/skills/readable-verilog-generator⚠ This is a third-party skill. Check the source repository before installing.
- Verify Python 3 and Git are installed (
python --version,git --version). - Create the skills directory:
mkdir -p ~/.claude/skills - Clone the repo:
git clone https://github.com/Eriemon/verilog-generator.git ~/.claude/skills/readable-verilog-generator - Inspect the installers at the package root (
install.sh,install.ps1,install.bat) and try a safe./install.sh --dry-runfirst. - For waveform SVG rendering, install Node.js/npm and run
python -m scripts.python.toolchain.wavedrom_runtime check. - For remote simulation or synthesis evidence, also install the
erie-remote-sshskill and configure.settings/verilog.remote.jsonin your remote workdir. - Restart Claude Code and ask something like "generate a Verilog module for ..." to trigger the skill.
View source on GitHub ↗License: Apache-2.0