.env.example

# Sentry server-side DSN. Required for production builds, optional for local dev.
# Obtain: Sentry project → Settings → Client Keys (DSN).
SENTRY_DSN=

# Sentry browser DSN. Same value as SENTRY_DSN — Next.js exposes this to the client.
NEXT_PUBLIC_SENTRY_DSN=

# Sentry CLI auth token. Required for source-map upload during `pnpm build`.
# Obtain: Sentry → User Settings → Auth Tokens, scope `project:releases`.
SENTRY_AUTH_TOKEN=

# Sentry environment label. Defaults to `development` locally; Vercel sets `production`.
SENTRY_ENVIRONMENT=development
NEXT_PUBLIC_SENTRY_ENVIRONMENT=development

# Postgres connection string. Required for any feature that hits the DB
# (view counters, reactions, dashboard). Use Neon or local Postgres for dev.
DATABASE_URL=

# GitHub personal access token (read-only). Required by /api/github
# (powers the GitHub stats card on the homepage). `public_repo` scope is sufficient.
GITHUB_TOKEN=