Module extension_popularity 

Popularity signal snapshotting for extension candidates.

This module is intentionally “evidence-first”:

• Fetch concrete metrics (GitHub stars/downloads/etc).
• Normalize missing/unavailable metrics to null (never 0).
• Persist evidence onto the canonical candidate pool JSON so scoring can be auditable.

Structs

AliasNote

CandidateItem

CandidatePool

GitHubRepoMetrics

GitHubRepoRef

NpmDownloads

NpmRegistryMeta

PopularityEvidence

Popularity evidence schema.

Sha256Checksum

SourceInputs

Enums

CandidateSource

GitHubRepoCandidate

Functions

fetch_github_repo_metrics_optional

fetch_npm_downloads

fetch_npm_registry_meta

github_repo_candidate_from_url

Best-effort parse of a GitHub repository reference from a URL-like string.

github_repo_guesses_from_slug

parse_github_repo_response

parse_npm_downloads_response

parse_npm_registry_response

snapshot_github_repos

Fetch all referenced GitHub repos (deduped) and return a full_name -> metrics map.