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PCL Domain Expert Skills — Setup Guide

Source: personamanagmentlayer/pcl GitHub: personamanagmentlayer/pcl Skills: 104 skills · 36.2K total installs Category: Domain Expertise First Seen: January 23, 2026 (catalogued August 18, 2026 sweep) Quality Tier: 🟡 Trusted — Snyk Warn on the finance-expert flagship (named); Gen Agent Trust Hub Pass and Socket Pass; 41 GitHub stars

The Persona Management Layer (PCL) ships 104 domain-expert skills, each one a specialist persona an agent can load for a vertical: finance, telecommunications, trading, real estate, banking, insurance, construction, logistics, healthcare, aerospace, maritime, and farming on the business side; GCP, PostgreSQL, Kafka, Kubernetes, Terraform, Snowflake, and Rust on the technical side. The flagship finance-expert covers financial systems, FinTech, banking platforms, payment processing, risk management, and regulatory compliance (PCI-DSS, SOX, Basel III). Each skill is a compact knowledge persona rather than an API connector — useful for domain framing, terminology, and compliance context, not for live data access.

Installation

npx skills add personamanagmentlayer/pcl

Individual skills install with the explicit repo form:

npx skills add https://github.com/personamanagmentlayer/pcl --skill finance-expert

Prerequisites

Requirement Details
Node.js + npx For the skill installer
Domain data The personas provide expertise, not connectors — pair with the operator's own data sources for live work

What It Provides

Skill Installs Domain
finance-expert 6.2K Financial systems, FinTech, banking, payments, PCI-DSS/SOX/Basel III
telecommunications-expert 1.8K Telecom networks and operations
trading-expert 944 Trading platforms and market operations
real-estate-expert 775 Property transactions and markets
banking-expert 773 Core banking platforms
insurance-expert 676 Insurance products and workflows
construction-expert 632 Construction project operations
accountant-expert 595 Accounting practice guidance
manufacturing-expert 565 Manufacturing systems
logistics-expert 529 Supply chain and logistics

The remaining 94 personas span cloud platforms (gcp-expert, azure-expert, aws-expert), data (snowflake-expert, databricks-expert, dbt-expert), languages (python-expert, java-expert, go-expert, rust-expert), and infrastructure (kubernetes-expert, terraform-expert, istio-expert, linkerd-expert).

Quick Start

  1. Install: npx skills add personamanagmentlayer/pcl
  2. Load the matching persona before vertical work: --skill finance-expert for a FinTech question
  3. Use the persona for domain framing and compliance context; pull live numbers from your own connectors

CorpusIQ Use Cases

Use Case How
Vertical context for operator questions A persona like finance-expert sharpens financial-domain answers before any connector is called
Compliance-aware agent framing Banking and insurance personas carry regulatory context (PCI-DSS, SOX, Basel III) useful for enterprise builds
Rapid domain ramp 104 personas let agents switch vertical context without retraining or prompt engineering per domain
Pairing with CorpusIQ connectors Persona knowledge plus live connector data gives domain-shaped answers

Limitations / Verification

  • Security audits on the finance-expert flagship: Gen Agent Trust Hub Pass, Socket Pass, Snyk Warn (named in the tier)
  • Publisher-page total verified (36.2K across 104 skills); 41 GitHub stars as of the sweep
  • Personas are knowledge packs, not APIs — no live data access and no authentication handling
  • The publisher name is spelled "personamanagmentlayer" (sic) in both the skills.sh listing and the GitHub org
npx skills add personamanagmentlayer/pcl   # verify install works

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