autonomous-agents

autonomous-agents is a skill for Claude Code from sinhoneyy/master-skills. It costs 53 tokens per session (6,449 once invoked), scanned A, original, no licence file.

A description of autonomous agents: AI systems that break goals into steps, plan, use tools, and correct their own work with limited human guidance. It focuses on the reliability problems caused by repeated agent decisions.

In plain words
What is it for?
Use it when thinking about how to design, evaluate, or improve agents that independently plan and execute multi-step tasks.
Why use it?
It explains why an agent can fail even when its individual actions seem capable. The focus is on reducing errors as the agent makes more decisions.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the master-skills-ai-agent-builder plugin — 195 skills, 1 plugin shipped together

Good fit Use it when thinking about how to design, evaluate, or improve agents that independently plan and execute multi-step tasks.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/sinhoneyy/master-skills/autonomous-agents
Install

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.

Any agent
npx skills add sinhoneyy/master-skills --skill autonomous-agents
Clone the repo
git clone --depth 1 https://github.com/sinhoneyy/master-skills

Made for: Claude Code.

Or install master-skills-ai-agent-builder, the plugin that ships this one along with the rest of its 195 skills, 1 plugin.

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 autonomous-agents

README.md
[![agentmods](https://agentmods.dev/badge/skills/sinhoneyy/master-skills/autonomous-agents/github.svg)](https://agentmods.dev/skills/sinhoneyy/master-skills/autonomous-agents)
Your own site
<a href="https://agentmods.dev/skills/sinhoneyy/master-skills/autonomous-agents"><img src="https://agentmods.dev/badge/skills/sinhoneyy/master-skills/autonomous-agents/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 autonomous-agents

Your own site · 80×15
<a href="https://agentmods.dev/skills/sinhoneyy/master-skills/autonomous-agents"><img src="https://agentmods.dev/badge/skills/sinhoneyy/master-skills/autonomous-agents.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 53 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 6,449 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 $0.00053 $0.06449
Opus 5.5 $0.00021 $0.02580
Sonnet 5.5 $0.00011 $0.01290
Haiku 4.5 $0.00005 $0.00645

Measured 1mo ago against content hash 785ea967ffa0, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

autonomous-agents 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 1mo 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.

plugins/master-skills-ai-agent-builder/skills/autonomous-agents/SKILL.md · 1,085 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

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. 1mo ago First seen · 1,085 lines · 53 tokens per session scan A 785ea967ffa0

Subscribe to this mod's changes

autonomous-agents is a skill published in the GitHub repository sinhoneyy/master-skills (14 stars, last pushed 1mo ago), with no licence file. It adds 53 tokens to every session and 6,449 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-09-03.

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