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.
npx skills add alirezarezvani/claude-code-tresor --skill readme-updatergit clone --depth 1 https://github.com/alirezarezvani/claude-code-tresorWrote 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.
[](https://agentmods.dev/skills/alirezarezvani/claude-code-tresor/readme-updater)<a href="https://agentmods.dev/skills/alirezarezvani/claude-code-tresor/readme-updater"><img src="https://agentmods.dev/badge/skills/alirezarezvani/claude-code-tresor/readme-updater/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.
<a href="https://agentmods.dev/skills/alirezarezvani/claude-code-tresor/readme-updater"><img src="https://agentmods.dev/badge/skills/alirezarezvani/claude-code-tresor/readme-updater.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00049 | $0.01458 |
| Opus 5 | $0.00024 | $0.00729 |
| Sonnet 5 | $0.00010 | $0.00292 |
| Haiku 4.5 | $0.00005 | $0.00146 |
Grade A, and why
readme-updater 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 9d 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.
How it starts
The opening of the file, as written. The whole thing — 341 lines — stays where its author put it; the contents beside it link to each section on GitHub.
README Updater Skill
Keep your README current with project changes.
When I Activate
- ✅ New features added
- ✅ Project structure changes
- ✅ Dependencies added/removed
- ✅ Setup instructions change
- ✅ User mentions README or documentation
- ✅ Configuration files modified
What I Update
README Sections
Installation:
- New dependencies
- Setup steps
- Prerequisites
- Environment variables
Features:
- New capabilities
- Functionality changes
- Feature deprecation
Usage:
- API changes
- New examples
- Updated screenshots
Configuration:
- New options
- Environment variables
- Config file changes
Examples
New Feature Addition
# You add authentication:
git diff
# + auth.service.ts
# + login.component.tsx
# + JWT middleware
# I suggest README update:
## Features
- ✨ User authentication with JWT # NEW
- 🔐 Role-based access control # NEW
- User management
- Dashboard
New Dependency
# You add: npm install stripe
# I suggest:
## Installation
```bash
npm install
npm install stripe # Added for payment processing
Environment Variables
STRIPE_SECRET_KEY=your_stripe_key # Required for payments
### Setup Instructions
```bash
# You modify docker-compose.yml
# I update README:
## Development Setup
```bash
# 1. Clone repository
git clone [url]
# 2. Install dependencies
npm install
# 3. Start services (UPDATED)
docker-compose up -d # Now includes Redis cache
# 4. Run migrations
npm run migrate
## Detection Logic
### Change Analysis
I detect these changes automatically:
- **package.json** → Update dependencies section
- **New routes** → Update API documentation
- **.env.example** → Update environment variables
- **docker-compose.yml** → Update setup instructions
- **New features** → Update features list
### Section Mapping
```yaml
Code Change → README Section:
- New API endpoint → Usage / API Reference
- New dependency → Installation
- New env var → Configuration
- New feature → Features list
- Architecture change → Architecture section
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.
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.
- 9d ago First seen · 341 lines · 49 tokens per session scan A 173a3ffbb668
readme-updater is a skill published in the GitHub repository alirezarezvani/claude-code-tresor (770 stars, last pushed 2mo ago), licensed MIT. It adds 49 tokens to every session and 1,458 once invoked, about $0.0002 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 2026-08-30.
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