skillfactor marketplace

AI with work experience. The occupational skill layer: public occupation databases (ESCO, O*NET) + live job-ad evidence + expert knowledge, compiled into one ready-to-use skill package per occupation. Every employee agent loads the package for its role — and starts with the profession built in.

3039 occupations are currently published in skills-core. The machine-readable index is marketplace.json.

Architecture

flowchart LR
    A["ESCO 1.2.1 / O*NET 30.3<br/>+ official crosswalk"] --> DB[("evidence store<br/>Microsoft SQL Server")]
    J["job ads<br/>(JSearch / Adzuna APIs)"] --> DB
    W["Wikipedia / Wikidata<br/>+ literature"] --> G
    DB --> G["generator"]
    G --> CORE["skills-core<br/>1 repo per occupation"]
    CORE -->|fork| T["tenant-acme<br/>(private extensions)"]
    T -->|sanitize gate:<br/>PII scan + eval + human PR review| COMM["skills-community"]

Layer model

Layer	Content	Visibility
community	shared, anonymized best practices	public
company	tenant processes (e.g. `tenant-acme`)	private
role	the role's memory	tenant
person	personal style	employee

Every boundary is a gate: PII/secret scan (sanitize.yml), structural eval (eval.yml), anonymization, and a human pull-request review.

Data provenance

Every package documents where its content comes from in its own PROVENANCE.md (rendered pie chart + table). Library-wide distribution of content items:

%%{init: {'theme':'base','themeVariables':{'pie1':'#f9a825','pie2':'#1e88e5','pie3':'#ff355e','pie4':'#43a047','pie5':'#8e24aa','pie6':'#00acc1','pieOuterStrokeWidth':'0px','pieSectionTextColor':'#fff'}}}%%
pie showData
    title Content sources across all 3039 packages
    "ESCO (occupations & competences)" : 129090
    "O*NET (tasks & tools)" : 254144
    "Job boards (market evidence)" : 168044
    "Wikipedia & AI expert curation" : 154
    "External AI skill packs (mapped)" : 360813
    "Stack Exchange practitioner Q&A (CC-BY-SA)" : 1500

The taxonomy share dominates library-wide because job-ad and expert enrichment rolls out occupation by occupation (see the recruiter package for a fully enriched split).

Licensing

This marketplace includes information from the O*NET Database (v30.3, USDOL/ETA, CC BY 4.0) and ESCO (v1.2.1, © European Union — conditions). skillfactor is not endorsed by USDOL/ETA or the European Commission.