data-hygiene

清理 WorkBuddy 中「已删除任务」遗留的孤儿文件 · 依据 workbuddy.db 的 deleted_at 精准定位，四级分级，先只读扫描、确认后再清理

One-page reference on GTIN, GDSN, item-setup, and freight-class rules for specialty food operators, with a downloadable PDF.

Python CLI that profiles every column in an Excel file and flags hidden data-quality problems (mixed types, sentinel values, missing data, cardinality anomalies) in plain English. Outputs PDF, HTML, JSON, or annotated-Excel reports, with strict cell-level type detection that catches mixed-type columns pandas silently coerces.

A dependency-free, no_std Rust crate for secure in-memory secret handling, constant-time checks, and automated clear-on-drop zeroization.

Product data validation tool for specialty food brands preparing for national retail

Test-contamination detector - finds train/eval overlap via deterministic shingle matching, per-source rollups, CI-ready exit codes. Standard library only.

Test-contamination detector - finds train/eval overlap via deterministic shingle matching, per-source rollups, CI-ready exit codes. Standard library only.

Test-contamination detector - finds train/eval overlap via deterministic shingle matching, per-source rollups, CI-ready exit codes. Standard library only.

Test-contamination detector - finds train/eval overlap via deterministic shingle matching, per-source rollups, CI-ready exit codes. Standard library only.

Test-contamination detector - finds train/eval overlap via deterministic shingle matching, per-source rollups, CI-ready exit codes. Standard library only.

Test-contamination detector - finds train/eval overlap via deterministic shingle matching, per-source rollups, CI-ready exit codes. Standard library only.

Test-contamination detector - finds train/eval overlap via deterministic shingle matching, per-source rollups, CI-ready exit codes. Standard library only.

Test-contamination detector - finds train/eval overlap via deterministic shingle matching, per-source rollups, CI-ready exit codes. Standard library only.

A clean list is the start of the next campaign. Check validity and activation signals to find records worth reviewing, then feed the structured result into list cleaning, CRM updates and pre-outreach checks so every action starts with clearer data.

Test-contamination detector - finds train/eval overlap via deterministic shingle matching, per-source rollups, CI-ready exit codes. Standard library only.

Test-contamination detector - finds train/eval overlap via deterministic shingle matching, per-source rollups, CI-ready exit codes. Standard library only.

Test-contamination detector - finds train/eval overlap via deterministic shingle matching, per-source rollups, CI-ready exit codes. Standard library only.

An n8n workflow that turns a weekly CRM deal export into one fix-list per rep, one follow-up summary per manager and a live pipeline hygiene dashboard, so managers own data quality and RevOps no longer has to chase it in every pipeline meeting.

Test-contamination detector - finds train/eval overlap via deterministic shingle matching, per-source rollups, CI-ready exit codes. Standard library only.

Deterministisches, latenzarmes Daten-Bügeleisen zur Bereinigung, Validierung und kryptografischen Auditierung unstrukturierter Datenströme – Zero Dependencies.