Module skills 

Skills system module.

Provides a pluggable skills engine with:

• Multiple storage providers (filesystem, database, built-in)
• Configurable matching algorithms (keyword, embedding, LLM, hybrid)
• Per-agent skill bindings
• SKILL.md parsing with MCP server configuration

Re-exports

pub use registry::SkillRegistry;

pub use service::SkillMatchingAlgorithm;

pub use service::SkillMatchingConfig;

pub use service::SkillService;

pub use storage::SkillStorageProvider;

pub use storage::StorageProviderKind;

Modules

activation

Host-owned, run-scoped skill activation and dependency admission.

builtin_loader

Loads SKILL.md manifests from the active Prometheus Skill Pack root into the [SkillService] as kind = Manifest, origin = Builtin skills.

catalog

Deterministic, budgeted metadata for the complete eligible skill set.

pack_detection

Skill-pack root detection (CH-16 skill-pack-bundling, docs/uar-next-fable.md §6.2).

provenance

Which version of the Prometheus Skill Pack is loaded.

registry

Skill registry — in-memory index of loaded skills.

retention

Bounded reattachment from the host’s latest activation state.

service

Skill service — central coordinator for skills.

storage

Skill storage provider trait and implementations.

update_check

R5: know when the skill pack needs updating.

usage

Per-request attribution to the skills active when that request began.

wasm_runtime

WebAssembly Component Model runtime for kind = Wasm skills.

watcher

Filesystem watcher for skill hot-reload.