CaSS vs retrain.ai

CaSS provides infrastructure for describing and exchanging competencies, evidence of attainment, and related resources. It translates competency data between systems with different structures, using global identifiers and APIs to support sharing. Organizations can use competency and framework alignments to find learning resources such as courses, assessments, books, and games. CaSS can store competency-based profiles, transcripts, badges, and credentials for training, credentialing, and career management. Its tools include a REST JSON-LD API, a JavaScript library for browser and Node.js environments, and adapters for IMS CASE, Open Badges, xAPI, and JSON-LD. Competencies can be imported and exported in common formats as linked data, and API integrations are described for learning management systems and sources such as O*NET. Access controls can be configured to govern who views, accesses, or edits competencies. Deployment options include public or private cloud, a federated architecture, and configurations ranging from lightweight open systems to strong cryptography. The project describes a no-knowledge security architecture in which the server does not access unencrypted private data or user credentials. CaSS is free and open source under Apache 2.0, with code available for hosting an instance.

retrain.ai is an AI-powered Talent Intelligence Platform for workforce planning and HR decisions. Its Skills Architecture module brings skills language together, identifies workforce capabilities and gaps, and supports forecasting. The talent acquisition platform matches candidates to roles using skills and aptitudes while masking titles, degrees and other potential bias factors. Talent management tools map employee skills to open roles, upskilling options and career pathways. Its REST API returns JSON and documents skills extraction, skills similarity and role insights. The harmonized taxonomy contains more than 40,000 skills gathered from job postings, public profiles, resumes and courses. The platform is described as integrating with HCM, ATS, talent acquisition, talent management, and learning and development systems; named integrations include SAP SuccessFactors, Workday, Oracle HCM, Cornerstone, Greenhouse, Comeet and iCIMS. The company describes its AI as explainable and ethical, and says personal-data collection and processing are limited with internal access restricted. The platform is available on web and through an API. Prospective customers can request a demo or walkthrough; pricing is on request.