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t28-ioring-generator

t28-ioring-generator is a skill for Claude Code, Codex from chenzc24/t28-ioring. It costs 99 tokens per session (2,546 once invoked), scanned A, original, no licence file.

A generator for T28 28-nanometre chip input/output rings from written or image-based requirements. An IO ring is the part around a chip that connects internal circuits to external signals, and the workflow includes layout generation and verification.

In plain words
What is it for?
Use it to classify signals, map devices, generate Cadence SKILL scripts, run Virtuoso design steps, and perform DRC, LVS, and PEX checks.
Why use it?
It turns signal requirements into the scripts, schematics, layouts, and checks needed for an IO-ring design.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

not rated 11repo 18d ago A scan 99 tokens no licence

Good fit Use it to classify signals, map devices, generate Cadence SKILL scripts, run Virtuoso design steps, and perform DRC, LVS, and PEX checks.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/chenzc24/t28-ioring/t28-ioring-generator
View source ↗ chenzc24/t28-ioring
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add chenzc24/t28-ioring --skill t28-ioring-generator
Clone the repo
git clone --depth 1 https://github.com/chenzc24/t28-ioring

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for t28-ioring-generator

README.md
[![agentmods](https://agentmods.dev/badge/skills/chenzc24/t28-ioring/t28-ioring-generator/github.svg)](https://agentmods.dev/skills/chenzc24/t28-ioring/t28-ioring-generator)
Your own site
<a href="https://agentmods.dev/skills/chenzc24/t28-ioring/t28-ioring-generator"><img src="https://agentmods.dev/badge/skills/chenzc24/t28-ioring/t28-ioring-generator/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for t28-ioring-generator

Your own site · 80×15
<a href="https://agentmods.dev/skills/chenzc24/t28-ioring/t28-ioring-generator"><img src="https://agentmods.dev/badge/skills/chenzc24/t28-ioring/t28-ioring-generator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 99 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,546 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00099 $0.02546
Opus 5 $0.00049 $0.01273
Sonnet 5 $0.00020 $0.00509
Haiku 4.5 $0.00010 $0.00255

Measured 12d ago against content hash 0b203c36fd0a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

t28-ioring-generator scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

The scan reads SKILL.md. This mod also ships 41 executable files (io_ring/__init__.py, io_ring/bridge/__init__.py, io_ring/bridge/check.py, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/t28-ioring-generator/SKILL.md · 292 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Files

What ships with it

60 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 292 lines · 99 tokens per session scan A 0b203c36fd0a

Subscribe to this mod's changes

t28-ioring-generator is a skill published in the GitHub repository chenzc24/t28-ioring (11 stars, last pushed 18d ago), with no licence file. It adds 99 tokens to every session and 2,546 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Hardware and IoT
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