📂🛡️Suite of tools for file fixity (data protection for long term storage⌛) using redundant error correcting codes, hash auditing and duplications with majority vote, all in pure Python🐍
📱 微信传输助手文件与公众号文章本地归类整理器 | 自动化归档、本地全文索引与私密备份
Geo Archival Engine for extracting and preserving Wikimapia geographic data including polygons, metadata, photos, and comments into structured offline datasets (GeoJSON / SQLite).
Color fork of file_to_video_bitcoder: 8-corner RGB palette (3 bits/block), gray superset, auto-detecting decoder
a lossless file‑to‑video encoder/decoder
Extract, sanitize, and migrate legacy TSS XP shop management data to modern platforms via report parsing, featuring automated data cleanup and an offline HTML archive.
Convert Gemini logs to MD directly from Google Takeout. Beats manual saving.
A production-focused operational reference for geospatial data lifecycle management, cold-storage optimization, format conversion, and compliance automation — GeoParquet/FlatGeobuf, tiered storage, compression tuning, retention, and cost modeling.
Self-hosted archive for GitHub repo traffic (views, clones, referrers, paths). Keeps the full history GitHub drops after 14 days. SQLite + CLI + web UI.
Storage tiering CLI for InfluxDB: archive aged time-series windows to compressed Parquet on S3/R2/MinIO with checksummed manifests, deep verification, guarded expiry and lossless rehydrate.
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