Crate skiagram_core 

skiagram-core — agent-agnostic domain model, adapters, and token accounting.

This crate is pure: no terminal I/O, no global state, no network. All file access is read-only. The binary crate (skiagram) owns rendering and the TUI.

Critical correctness rules live in CLAUDE.md §8; the load-bearing one is request-level deduplication in analysis::dedup.

Modules

adapters

The Adapter trait — skiagram’s extension point (CLAUDE.md §5).

analysis

Token-accounting analysis passes over the normalized model.

error

Typed errors for skiagram-core. The binary wraps these with anyhow context.

model

Agent-agnostic domain model (CLAUDE.md §6).

pricing

Model pricing: embedded snapshot, USD per million tokens.