
Download · 5 Python CLI tools
Solo Automation Toolkit
Five small Python tools that do the boring parts of a one-person business: invoices, CSV reports, email digests, price watching, and backups. Standard library only — nothing to install, nothing that phones home.
Instant delivery by email after checkout. Requires Python 3 — that's the only prerequisite. 14-day refund.
Every tool in this kit started as a script I wrote for myself and then kept using for years. They're single-file, standard-library-only Python: no pip install, no dependencies to rot, no network calls except the ones the tool exists to make. Each one has been run end-to-end against real test data, and the verification log ships in the zip.
invoice.py generates and tracks invoices in a local SQLite ledger. csvreport.py turns any CSV into a tidy Markdown or HTML summary. maildigest.py renders a local digest of an mbox/Maildir so you can triage without opening the inbox. pricewatch.py watches supplier prices and respects robots.txt. backup.py makes checksum-verified backups. If you can open a terminal, you can run all five.
What's included
- invoice.py — invoice generator and tracker on a local SQLite ledger (text + branded HTML output)
- csvreport.py — any CSV to a clean Markdown/HTML report: stats, top categories, monthly rollups
- maildigest.py — local email digest for triage; your mail never leaves the machine
- pricewatch.py — polite price watcher that honors robots.txt and rate limits
- backup.py — checksum-verified backups with manifest
- README with real usage examples, plus the end-to-end verification log
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