transaction-deduplicator

【开发与工程】Detects and removes duplicate transactions across overlapping bank, credit-card, and brokerage statement imports using a stable composite key (account_id, date ±1d, amount_cents, description_normalized). Emits a list of new transactions to commit, a list of suppressed duplicates with their reasons, and a list of suspicious near-duplicates that need h…

独立 GitHub 快照 · 自动分类 · 以原作者文档为准