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skills-installer

skills-installer is a skill for Claude Code, Codex from Stack-Cairn/LiveAgent. It costs 62 tokens per session (743 once invoked), scanned A, original, MIT.

A tool for installing, listing, checking, and packaging LiveAgent skills. Skills are reusable instructions that teach an agent how to handle a particular kind of task.

In plain words
What is it for?
Use it to find or install a skill, check which skills are enabled, validate a skill package, or prepare one for distribution. It supports sources such as ClawHub, local paths, ZIP or skill archives, HTTP downloads, and GitHub URLs.
Why use it?
It removes the manual work and confusion involved in importing skills from local folders, archives, public stores, downloads, or GitHub. It also helps inspect existing skills and handle conflicts during upgrades.

Skill for Claude CodeCodex

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

not rated 2.3krepo +1 today A scan SkillSpector: pass 62 tokens original MIT

Good fit Use it to find or install a skill, check which skills are enabled, validate a skill package, or prepare one for distribution. It supports sources such as ClawHub, local paths, ZIP or skill archives, HTTP downloads, and GitHub URLs.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/stack-cairn/liveagent/skills-installer
View source ↗ Stack-Cairn/LiveAgent
About the project

LiveAgent is a local-first desktop client for using AI agents with multiple models, local tools, MCP connections, skills, and remote gateways. It is for people who want to run and customize AI-agent workflows from a desktop application.

Stack-Cairn/LiveAgent · 2,262 stars · on GitHub

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 Stack-Cairn/LiveAgent --skill skills-installer
Clone the repo
git clone --depth 1 https://github.com/Stack-Cairn/LiveAgent

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 skills-installer

README.md
[![agentmods](https://agentmods.dev/badge/skills/stack-cairn/liveagent/skills-installer/github.svg)](https://agentmods.dev/skills/stack-cairn/liveagent/skills-installer)
Your own site
<a href="https://agentmods.dev/skills/stack-cairn/liveagent/skills-installer"><img src="https://agentmods.dev/badge/skills/stack-cairn/liveagent/skills-installer/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 skills-installer

Your own site · 80×15
<a href="https://agentmods.dev/skills/stack-cairn/liveagent/skills-installer"><img src="https://agentmods.dev/badge/skills/stack-cairn/liveagent/skills-installer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 62 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 743 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00062 $0.00743
Opus 5.5 $0.00025 $0.00297
Sonnet 5.5 $0.00012 $0.00149
Haiku 4.5 $0.00006 $0.00074

Measured 2mo ago against content hash fafcbe4462ae, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

skills-installer 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 2mo 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.

crates/agent-gui/src-tauri/prompt/skills/skills-installer/SKILL.md · 42 lines

How it starts

The opening of the file, as written. The whole thing — 42 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Skills Installer

Install LiveAgent skills into the fixed runtime root while preserving existing user data.

Workflow

  1. Determine the source type: ClawHub slug/search result, local skill directory, .zip or .skill archive, HTTP(S) download, or GitHub URL.
  2. Determine the target destination. Runtime installs always go through SkillsManager into LiveAgent's fixed user Skills root.
  3. For local workspace sources, pass workspace-relative paths such as ./my-skill or ./dist/my-skill.skill; LiveAgent resolves them against the current chat workspace before installing into the fixed skills root.
  4. Read references/install-sources.md and references/safety-and-conflicts.md through file tools before replacing anything. Use path="skill://skills-installer/references/install-sources.md" and path="skill://skills-installer/references/safety-and-conflicts.md", or use the exact pathRef returned by a prior tool.
  5. Use SkillsManager with action=list to inspect the skills enabled in the current conversation when conflict or inventory context matters.
  6. Use SkillsManager with action=clawhub_search to find ClawHub skills when the user asks to search the public store, then use action=clawhub_install with the returned slug to install from ClawHub.
  7. Use SkillsManager with action=install to import a direct local, archive, HTTP(S), or GitHub source. Prefer conflict=backup unless the user explicitly accepts replacement.
  8. After installation, the new skill is enabled for the current conversation automatically; ask LiveAgent to rescan skills or reopen the Skills menu only if the new skill does not appear immediately.

Commands

SkillsManager(action=list)
SkillsManager(action=clawhub_search, query=memory, limit=10)
SkillsManager(action=clawhub_search, sort=downloads, limit=10)
SkillsManager(action=clawhub_install, slug=example-skill, conflict=backup)
SkillsManager(action=install, source=./my-skill)
SkillsManager(action=install, source=./dist/my-skill.skill)
SkillsManager(action=install, source=https://github.com/owner/repo/tree/main/skills/my-skill)
SkillsManager(action=validate, name=my-skill)
SkillsManager(action=package, name=my-skill)

Read the full file on GitHub · 42 lines

Files

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.

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. 2mo ago First seen · 42 lines · 62 tokens per session scan A fafcbe4462ae

Subscribe to this mod's changes

skills-installer is a skill published in the GitHub repository Stack-Cairn/LiveAgent (2,262 stars, last pushed today), licensed MIT. It adds 62 tokens to every session and 743 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 2026-08-30.

Building agentsClaude Codeai-agentsai-toolsclaude-desktopcodexcodex-app
Related

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skills-installer next to 6 skills from other repositories
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skills-installerStack-Cairn/LiveAgentSkill2.3ktodayMITA62Claude Code, Codex
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verify-cliNimbleBrainInc/mpakSkill14todayApache-2.0A23Claude Code
diagnose-domainoborseth/Porkbun-MCPSkill362d agoMITA72Claude Code
change-dns-safelyoborseth/Porkbun-MCPSkill362d agoMITA93Claude Code
publish-websiteoborseth/Porkbun-MCPSkill362d agoMITA65Claude Code
move-dns-to-porkbunoborseth/Porkbun-MCPSkill362d agoMITA75Claude Code