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 nguyenthanhtat/screen1-claude --skill basicsgit clone --depth 1 https://github.com/nguyenthanhtat/screen1-claudeWrote 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/nguyenthanhtat/screen1-claude/basics)<a href="https://agentmods.dev/skills/nguyenthanhtat/screen1-claude/basics"><img src="https://agentmods.dev/badge/skills/nguyenthanhtat/screen1-claude/basics/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/nguyenthanhtat/screen1-claude/basics"><img src="https://agentmods.dev/badge/skills/nguyenthanhtat/screen1-claude/basics.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00000 | $0.03428 |
| Opus 5 | $0.00000 | $0.01714 |
| Sonnet 5 | $0.00000 | $0.00686 |
| Haiku 4.5 | $0.00000 | $0.00343 |
Grade C, and why
basics scanned grade C with 1 finding 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.
Reaches for credential fileshighPrivilege escalation
SSH keys, cloud credentials, git-credentials, .npmrc, /etc/shadow: reading these is how a config file becomes a credential leak.
ssh-add ~/.ssh/id_ed25519 How it starts
The opening of the file, as written. The whole thing — 628 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Git Basics
Parent Skill: /git
Path: /git/basics
Purpose
Master Git fundamentals including repository initialization, commits, basic workflows, and .gitignore configuration. This is the foundation for all Git operations.
When to Use
Trigger automatically when:
- User mentions: init, clone, commit, add, status, push, pull, .gitignore
- First-time Git setup
- Basic commit workflow questions
- Configuration issues
- New repository creation
Chat commands:
/git/basics initialize new repository
/git/basics help me commit my changes
/git/basics create .gitignore for Node.js project
/git/basics configure git with my name and email
/git/basics what's the basic workflow
Requirements
Verification
# Check Git installation
git --version
# Check configuration
git config --global --list
# Test repository access
git status
Critical Rules
Basic Workflow
The Three States of Files
Working Directory → Staging Area (Index) → Repository (History)
(modified) (staged) (committed)
↓ ↓ ↓
git add git commit git push
Patterns
Pattern 1: Initialize New Repository
Problem: Starting a new project with Git version control
# ❌ BAD: Initialize in wrong directory
cd /
git init # Don't do this!
# ✅ GOOD: Initialize in project directory
cd ~/projects/my-app
git init
git add .
git commit -m "Initial commit"
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 · 628 lines · 0 tokens per session scan C bc7b758044fd
basics is a skill published in the GitHub repository nguyenthanhtat/screen1-claude (2 stars, last pushed 3mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 3,428 tokens. A static security scan graded it C with 1 finding (reaches for credential files). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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prowler-commit
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comet-github
A routing guide for Comet-related GitHub work. It directs requests about pull requests, issues, CI failures, ideas, and fixes to the appropriate review or implementation process.
github-skill
Work with GitHub via the gh CLI — clone repositories, create/list/merge pull requests, create/list issues, and run any other gh command (API calls, workflow runs, releases, repo administration). List operations return parsed JSON.
re0-merge
Review and land an external contribution the way this suite does: gate it against the thesis, land it with the author's credit intact, complete a new skill rather than merging it raw, then approve, credit, and explain before closing. Use when reviewing a pull request, as any collaborator or maintainer, not only the…
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Release NVCA Operator chart changes from the native monorepo source to the vendored Helm chart. Use when updating the vendored NVCA Operator chart, changing NVCA image refs, publishing helm-nvca-operator, or validating the chart against a self-managed control plane.