BOS-AI: Skill for Claude Code

.claude/skills/saas-email/SKILL.md

saas-email is a skill for Claude Code from TheWayWithin/BOS-AI. It costs 54 tokens per session (3,209 once invoked), scanned A, original, no licence file.

A guide for adding transactional email to SaaS applications using Resend or Postmark. Transactional email is an automatic message triggered by an account or application event.

In plain words
What is it for?
Use it for welcome emails, password resets, email verification, notifications, and plain-text or HTML email templates.
Why use it?
It helps cover common application messages without designing the delivery process from scratch.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is TheWayWithin/BOS-AI's own configuration. It tells Claude Code how to work on BOS-AI 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 BOS-AI configures →

Reuse

Borrowing it

Nothing to install: this file belongs to TheWayWithin/BOS-AI. 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/TheWayWithin/BOS-AI/main/.claude/skills/saas-email/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/TheWayWithin/BOS-AI

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 saas-email

README.md
[![agentmods](https://agentmods.dev/badge/skills/thewaywithin/bos-ai/saas-email/github.svg)](https://agentmods.dev/skills/thewaywithin/bos-ai/saas-email)
Your own site
<a href="https://agentmods.dev/skills/thewaywithin/bos-ai/saas-email"><img src="https://agentmods.dev/badge/skills/thewaywithin/bos-ai/saas-email/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 saas-email

Your own site · 80×15
<a href="https://agentmods.dev/skills/thewaywithin/bos-ai/saas-email"><img src="https://agentmods.dev/badge/skills/thewaywithin/bos-ai/saas-email.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 54 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,209 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 $0.00054 $0.03209
Opus 5 $0.00027 $0.01605
Sonnet 5 $0.00011 $0.00642
Haiku 4.5 $0.00005 $0.00321

Measured 10d ago against content hash 13f5362417c7, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

saas-email 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 10d ago.

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/saas-email/SKILL.md · 395 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

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. 10d ago First seen · 395 lines · 54 tokens per session scan A 13f5362417c7

Subscribe to this mod's changes

saas-email is a skill published in the GitHub repository TheWayWithin/BOS-AI (7 stars, last pushed 18d ago), with no licence file. It adds 54 tokens to every session and 3,209 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 2026-08-31.

Related

Other skills, from other repositories