Crate tail_fin_core 

Public session-lifecycle abstractions for tail-fin.

This crate defines the stable API surface that downstream consumers (Flock A2A agents, external platforms) import. Site adapter implementations (tail-fin-twitter, tail-fin-sa, …) consume these types.

Internal utilities (cookies parsing, CDP helpers, HTML scraping) live in tail-fin-common — they are not part of the stable API.

See docs/superpowers/plans/2026-04-17-site-trait-phase-1.md for the architectural rationale.

Re-exports

pub use error::AuthFailureKind;

pub use error::SiteError;

pub use session::SessionManager;

pub use site::Credentials;

pub use site::FailureIndicators;

pub use site::SessionStatus;

pub use site::Site;

Modules

error

Error types for site lifecycle operations.

session

Minimal single-account session coordinator.

site

Cross-site session lifecycle abstractions.

Structs

BrowserSession

A live browser session backed by a stealth Chrome instance.