Borrowing it
Nothing to install: this file belongs to iamasters-academy/iamasters-os. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/iamasters-academy/iamasters-os/main/.claude/skills/tool-humanizer/SKILL.mdgit clone --depth 1 https://github.com/iamasters-academy/iamasters-osWrote 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/iamasters-academy/iamasters-os/tool-humanizer)<a href="https://agentmods.dev/skills/iamasters-academy/iamasters-os/tool-humanizer"><img src="https://agentmods.dev/badge/skills/iamasters-academy/iamasters-os/tool-humanizer/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/iamasters-academy/iamasters-os/tool-humanizer"><img src="https://agentmods.dev/badge/skills/iamasters-academy/iamasters-os/tool-humanizer.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 | $0.00064 | $0.01440 |
| Opus 5 | $0.00032 | $0.00720 |
| Sonnet 5 | $0.00013 | $0.00288 |
| Haiku 4.5 | $0.00006 | $0.00144 |
Grade A, and why
tool-humanizer 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.
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.
What ships with it
2 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.
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 · 147 lines · 64 tokens per session scan A ed5de857132a
tool-humanizer is a skill published in the GitHub repository iamasters-academy/iamasters-os (21 stars, last pushed 20d ago), with no licence file. It adds 64 tokens to every session and 1,440 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 2026-08-30.
Other skills, from other repositories
security-observability
A read-only tool for examining security events already saved by agent-sec-cli, a command-line security log. It can connect those events to an agent session, run, or trace.
add-backend
Guide for adding a backend (Rust or Python) to the agent-sec-core security middleware. Use when creating new backends, integrating Rust or Python code into the security middleware, or extending with new backend actions.
pr-body
A tool that reviews all commits on the current branch and creates or updates a pull request title and description. A pull request is a proposed code change submitted for review.
prompt-scanner
A scanner for text sent to an AI agent, looking for prompt injection and jailbreak attempts. Prompt injection is text that tries to override an agent's instructions; a jailbreak tries to bypass its safety limits.
install-claude-code-linux
Install and configure Claude Code on RPM-based Linux systems (e.g., Alibaba Cloud Linux) with multiple fallback methods (native installer, npm, nvm+npm). Includes DashScope/Qwen API configuration template. Use when the user asks to install Claude Code CLI, set up Claude Code CLI, or configure Claude Code with a custom…
clawhub-skill-mng
Search, install, uninstall, update and manage agent skills. Use when the user asks to find/search/install/uninstall/update/list/explore skills, asks "how do I do X" or "find a skill for X", or wants to extend agent capabilities in a specific domain.