Skillier.ai

Skillier.ai is an AI skill-routing tool that matches any request to the most relevant expert skills from a curated index of 4,000 options, for developers and AI power users working with clients like Claude, Claude Code, Cursor, Windsurf, Cline, and OpenClaw. Rather than expecting users to know which specialised skill to load for each task, Skillier intercepts the request, ranks its curated skill index against the intent, domain, scope, and tooling of the query, and presents the 3 to 5 best-matching skills for one-click activation. Once activated, those skills load directly into the AI's context, giving it domain expertise — in areas such as finance, design, DevOps, legal, writing, and ML — that it did not have moments earlier, without any prompt rewriting or new commands to learn.

Every skill in the index is deduped, quality-graded, and scanned for prompt-injection by Skillproof, a vendor-neutral grading layer whose results are published on a public registry that anyone can verify. Skills run sandboxed, and a local-first cache keeps the most-used skills available without repeated network calls.

For users who prefer a fully offline workflow, Skillier Lite ships as a ~7 MB standalone bundle containing 1,800 curated skills ranked via a BM25 algorithm against a packed skillbank.jsonl file. It requires no backend, no network calls, and produces no telemetry. The Lite version is MIT-licensed and open source, making it a practical drop-in fallback when the full hosted client is unreachable.

Best for: developers and AI practitioners who work across multiple domains and want instant access to the right expert skill context without manually managing a growing library of prompts.

AI skill routing, developer productivity, context management for AI clients, offline AI skill access, prompt safety and quality filtering