Babel: Skill for Claude Code

.claude/skills/bb-gate/SKILL.md

bb-gate is a skill for Claude Code from amoslee2026/Babel. It costs 61 tokens per session (1,136 once invoked), scanned A, original, GPL-3.0.

A shared quality gate for four hardware-development stages: RTL, synthesis, testing, and physical design. It runs parameterized acceptance checks through a common gate runner.

In plain words
What is it for?
Use it at the end of a hardware-flow stage to verify that its required checks pass.
Why use it?
It provides one repeatable checkpoint for deciding whether each stage is ready to hand off.

Skill for Claude Code

Written for Claude Code: user-invocable in frontmatter.

This is amoslee2026/Babel's own configuration. It tells Claude Code how to work on Babel itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything Babel configures →

Reuse

Borrowing it

Nothing to install: this file belongs to amoslee2026/Babel. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/amoslee2026/Babel/master/.claude/skills/bb-gate/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/amoslee2026/Babel

Made for: Claude Code.

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 bb-gate

README.md
[![agentmods](https://agentmods.dev/badge/skills/amoslee2026/babel/bb-gate.svg)](https://agentmods.dev/skills/amoslee2026/babel/bb-gate)
Your own site
<a href="https://agentmods.dev/skills/amoslee2026/babel/bb-gate"><img src="https://agentmods.dev/badge/skills/amoslee2026/babel/bb-gate.svg" alt="Measured on agentmods" height="20"></a>
Per session 61 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,136 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00061 $0.01136
Opus 5 $0.00030 $0.00568
Sonnet 5 $0.00012 $0.00227
Haiku 4.5 $0.00006 $0.00114

Measured yesterday against content hash b33a282299ed, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

bb-gate 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 yesterday.

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.

.claude/skills/bb-gate/SKILL.md · 131 lines

The source is not reproduced here

Licensed GPL-3.0

The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Files

What ships with it

1 file 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. yesterday First seen · 131 lines · 61 tokens per session scan A b33a282299ed

Subscribe to this mod's changes

bb-gate is a skill published in the GitHub repository amoslee2026/Babel (42 stars, last pushed 1mo ago), licensed GPL-3.0. It adds 61 tokens to every session and 1,136 once invoked, about $0.0003 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 2026-09-04.