Michael
3dd924474c
New docs/REQUIREMENTS.md catalogs every shipped capability in 17 numbered categories — file handling, input/output encodings, delimiters, line endings, detectors, finding schema, confidence tiers, decisions, performance targets (1 GB), tools, gate behavior, interfaces, platforms, deps, test coverage, privacy. Linked from README and USER-GUIDE so a buyer / integrator can scan compliance in under a minute. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Excel & CSV Data Cleaning Mastery Bundle
Ready-to-sell Python automation product. 9 scripts for data cleaning, deduplication, text hygiene, formatting, merging, validation, and reporting.
Each script ships with both a GUI (runs in your browser locally, no internet needed) and a CLI.
Cross-platform: Windows, macOS, Linux.
Quick Start (for buyers)
- Download the installer for your operating system.
- Run the installer. No Python knowledge required.
- Launch via the desktop shortcut "Launch Bundle" (or the app icon on macOS, or the AppImage on Linux).
- Your default browser opens to a local page where the data tool runs. Your data never leaves your computer.
Full instructions: see USER-GUIDE.md.
Documentation Index
Ships with the product (buyer-facing)
- USER-GUIDE.md - Installation, script reference, usage examples for both GUI and CLI.
Creator-only (do not ship to buyers)
- BUSINESS.md - Business case, market analysis, pricing, marketing strategy (including the hosted browser demo as a conversion lever).
- TECHNICAL.md - Architecture (dual CLI + Streamlit GUI), build pipeline, dev standards.
- DECISIONS.md - Locked criteria, scoring rubric, decisions log, rationale for product choices including the GUI framework decision.
- RECOVERY.md - How to rebuild the entire project from scratch if lost.
Version: 1.6 Last updated: April 28, 2026 Owner: Michael