find-skills

find-skills is a skill for Claude Code, Codex from selftune-dev/selftune. It costs 46 tokens per session (204 once invoked), scanned A, original, MIT.

A skill for finding and installing add-ons for coding agents from the skills.sh marketplace.

In plain words
What is it for?
Use it to search for skills for activities such as web scraping, image generation, browser automation, or other agent tasks.
Why use it?
It helps when a task may already have a reusable skill, so you do not need to build that capability from scratch.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

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.

agentmods
npx agentmods add skills/selftune-dev/selftune/find-skills
Any agent
npx skills add selftune-dev/selftune --skill find-skills
Clone the repo
git clone --depth 1 https://github.com/selftune-dev/selftune

Made for: Claude Code, Codex.

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 find-skills

README.md
[![agentmods](https://agentmods.dev/badge/skills/selftune-dev/selftune/find-skills.svg)](https://agentmods.dev/skills/selftune-dev/selftune/find-skills)
Your own site
<a href="https://agentmods.dev/skills/selftune-dev/selftune/find-skills"><img src="https://agentmods.dev/badge/skills/selftune-dev/selftune/find-skills.svg" alt="Measured on agentmods" height="20"></a>
Per session 46 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 204 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original 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 $0.00046 $0.00204
Opus 5 $0.00023 $0.00102
Sonnet 5 $0.00009 $0.00041
Haiku 4.5 $0.00005 $0.00020

Measured 6d ago against content hash 7ab747caaf92, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

find-skills 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 6d 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.

tests/sandbox/fixtures/skills/find-skills/SKILL.md · 28 lines

What it actually says

find-skills

Helps users discover and install agent skills from the skills.sh marketplace.

When to Use

  • User asks "how do I do X" where X might be handled by an installable skill
  • User says "find a skill for...", "is there a skill that can...", "search skills"
  • User wants to extend capabilities with new skills
  • User mentions skills.sh or the skills marketplace

Examples

  • "Find me a skill for generating images"
  • "Is there a skill that can help with web scraping?"
  • "Search for a browser automation skill"
  • "How do I add new skills?"
  • "What skills are available for security testing?"

Configuration

No configuration required. Works out of the box.

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. 6d ago First seen · 28 lines · 46 tokens per session scan A 7ab747caaf92

Subscribe to this mod's changes

find-skills is a skill published in the GitHub repository selftune-dev/selftune (16 stars, last pushed yesterday), licensed MIT. It adds 46 tokens to every session and 204 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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