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 ratnesh-maurya/cursor-claude-personas --skill skill-installergit clone --depth 1 https://github.com/ratnesh-maurya/cursor-claude-personasWrote 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/ratnesh-maurya/cursor-claude-personas/skill-installer)<a href="https://agentmods.dev/skills/ratnesh-maurya/cursor-claude-personas/skill-installer"><img src="https://agentmods.dev/badge/skills/ratnesh-maurya/cursor-claude-personas/skill-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.
<a href="https://agentmods.dev/skills/ratnesh-maurya/cursor-claude-personas/skill-installer"><img src="https://agentmods.dev/badge/skills/ratnesh-maurya/cursor-claude-personas/skill-installer.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 | $0.00040 | $0.02932 |
| Opus 5 | $0.00020 | $0.01466 |
| Sonnet 5 | $0.00008 | $0.00586 |
| Haiku 4.5 | $0.00004 | $0.00293 |
Grade A, and why
skill-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 7d 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.
How it starts
The opening of the file, as written. The whole thing — 300 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Skill Installer v3.0
Overview
Instala, valida, registra e verifica novas skills no ecossistema. 10 checks de seguranca, copia, registro no orchestrator e verificacao pos-instalacao.
When to Use This Skill
- When the user mentions "instalar skill" or related topics
- When the user mentions "install skill" or related topics
- When the user mentions "registrar skill" or related topics
- When the user mentions "nova skill" or related topics
- When the user mentions "new skill" or related topics
- When the user mentions "adicionar skill ao ecossistema" or related topics
Do Not Use This Skill When
- The task is unrelated to skill installer
- A simpler, more specific tool can handle the request
- The user needs general-purpose assistance without domain expertise
How It Works
Agente instalador enterprise-grade que garante que toda skill criada (via skill-creator ou manualmente) seja corretamente instalada, registrada e verificada no ecossistema. Inclui auto-repair, rollback, dry-run, dashboard, e diagnostico avancado.
Principio: Redundancia Maxima
Seis camadas de validacao garantem que nenhuma skill fique mal-instalada:
| Camada | Script | O que valida |
|---|---|---|
| 1 | detect_skills.py | SKILL.md existe + tem frontmatter |
| 2 | validate_skill.py | 10 checks profundos |
| 3 | install_skill.py (pre) | Conflitos, permissoes, espaco, versao |
| 4 | install_skill.py (pos) | Arquivos copiados corretamente |
| 5 | scan_registry.py | Skill aparece no registry (com deduplicacao) |
| 6 | package_skill.py | ZIP valido sem backslashes, nao-vazio, integrity check |
Localizacao
C:\Users\renat\skills\skill-installer\
├── SKILL.md <- este arquivo
├── scripts/
│ ├── install_skill.py <- instalador principal (11 passos) + todos os comandos
│ ├── detect_skills.py <- scanner de skills nao-instaladas
│ ├── validate_skill.py <- validacao profunda (10 checks)
│ ├── package_skill.py <- empacotador ZIP + verificador de integridade
│ └── requirements.txt
├── references/
│ └── known-locations.md
└── data/
├── install_log.json <- log de operacoes (auto-gerado, com rotacao)
├── backups/ <- backups antes de sobrescrever
└── staging/ <- area temporaria para copias seguras
What ships with it
6 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.
- 7d ago First seen · 300 lines · 40 tokens per session scan A e558b2a66047
skill-installer is a skill published in the GitHub repository ratnesh-maurya/cursor-claude-personas (8 stars, last pushed 5mo ago), licensed MIT. It adds 40 tokens to every session and 2,932 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 2026-09-03.
Other skills, from other repositories
init-workspace-verification
Verify init completeness.
requirements-authoring
To author, update, and validate functional/non-functional requirements as atomic units with user approval.
ijfw-plan
Use when the user says 'plan this', 'plan it', 'make a plan', 'let's plan', 'draft a plan', 'how should we tackle this', 'break this down', or invokes '/ijfw-plan'. Produces a falsifiable PLAN.md (software, book, campaign, design, research) with task breakdown, dependency wave-table, and success criteria — gated by…
hitl
Rosetta CRITICAL MUST skill to load as Prep Step 3 Step 2 — immediately after orchestrator-contract, right before loading any workflow. Loads the session-wide approval-gate protocol governing when to stop and wait vs proceed. WITHOUT IT decisions proceed silently, violating enterprise policy. Activate it for ALL tasks…
research
To run systematic deep research via meta-prompting — grounded references, incremental tracking, self-validation.
nextauth
NextAuth.js authentication for Next.js. Covers providers, sessions, and callbacks. Use for Next.js authentication. USE WHEN: user mentions "NextAuth", "Next.js auth", "Auth.js", asks about "Next.js authentication", "App Router auth", "next-auth", "authentication providers" DO NOT USE FOR: generic OAuth (use oauth2…