Crate trendkit_core 

Core types, SQLite snapshot store, source traits, and velocity scoring for trendkit.

The crate is deliberately small: sources implement source::TrendSource, observations land in store::Store, and score turns snapshot pairs into per-day velocities. Time is always injected as a [clock_kit::Clock] so collectors and scoring are deterministic under test.

Modules

ai

AI-summarized digest via any OpenAI-compatible chat endpoint.

clock

Re-export of the clock layer from signalkit-core.

cratesio

crates.io source: most-downloaded crates, snapshotted over time.

error

Re-export of the error layer from signalkit-core.

github

GitHub source: Search-API trending collection and user repo listing.

hf

HuggingFace trending-models source (public Hub API, no auth).

hn

Hacker News source via the Algolia HN Search API (no auth).

model

Re-export of the model layer from signalkit-core.

score

Re-export of the score layer from signalkit-core.

source

Re-export of the source layer from signalkit-core.

store

Re-export of the store layer from signalkit-core.

telegram

Telegram digest delivery via the Bot API.

trending

GitHub trending-page source: the one source with no API.

Structs

CollectCtx

Everything a TrendSource needs for one collection pass.

CollectReport

Summary of one completed collection pass.

Observation

One point-in-time reading of a subject’s counters.

RepoListed

One row from a user’s repository listing, used for the personal profile.

Store

A handle to the trendkit SQLite database.

SubjectRecord

A thing being tracked, stored once per (kind, key) and enriched on later scans. title carries the human-readable line (repo description, story title, crate description).

VelocityRow

A velocity computation for one subject over a snapshot window.

Enums

SourceKind

What kind of thing a subject is, and what its score counts.

TrendError

Errors surfaced by trendkit-core.

Traits

TrendSource

A named trend data source.

Type Aliases

Result

Fallible result alias used throughout trendkit.