2nth.ai is a South African AI company building the skills layer that helps businesses deploy domain-aware AI agents. Its core product, the Knowledge Tree, organizes expertise into structured, agent-loadable skill nodes across 14 domains, including technology, business, finance, legal, construction, and software. Designed for both human readers and AI agents, the skills use an open SKILL.md format with progressive disclosure and can be used with Claude Code, Claude.ai, and the API, without a proprietary SDK or lock-in.

For customers, 2nth maps business work into outcomes, roles, skills, and tasks, then helps deploy agents within existing systems such as CRM, ERP, data, and communications platforms. Its approach moves from discovery and skill mapping to working agents, with each run intended to generate data that can improve future skills. Developers can browse or load the public Knowledge Tree, while partners can structure their expertise as private branches and co-branded context packages. Built for organizations that need AI grounded in their domain and local regulations, 2nth incorporates South African context, including POPIA and relevant sector-specific rules.