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feat: 3 new tools, format streaming, distribution-ready demo + landing pages

Browse Source 
Tools shipped this batch (4 → 6 of 9 Ready):
  04 Missing Value Handler   src/core/missing.py + cli_missing.py + GUI
  05 Column Mapper           src/core/column_mapper.py + cli_column_map.py + GUI
  09 Pipeline Runner         src/core/pipeline.py + cli_pipeline.py + GUI
                             with soft tool-dependency graph (recommended,
                             not enforced) and JSON save/load for repeatable
                             weekly cleanups.

Format Standardizer reworked for 1 GB international files:
  • Vectorised dispatch + LRU cache over phone/date/currency/boolean/email
  • Per-row country / address columns drive parsing
  • Audit cap (default 10 k rows, ~50 MB RAM)
  • standardize_file(): chunked streaming entry point (~165 k rows/sec)
  • currency_decimal="auto" for EU comma-decimal locales
  • R$ / kr / zł multi-char currency prefixes
  • cli_format.py with auto-stream above 100 MB inputs

Encoding detection arbiter + language-aware probe:
  Closes the last 4 xfails (cp1250 / mac_iceland / shift_jis_2004 / lying-BOM)
  via tied-confidence arbiter + Cyrillic / EE-Latin coverage probes.

Distribution-readiness assets:
  • streamlit_app.py — Streamlit Community Cloud entry shim
  • src/gui/app_demo.py — single-page demo, ?p=<persona> routing,
    100-row cap + watermark, free-vs-paid boundary enforced at surface
  • samples/demo/ — 3 niche datasets + pre-tuned pipeline JSONs
  • landing/ — 4 static HTML pages (apex chooser + 3 niche),
    shared CSS, deploy.py URL-substitution script,
    auto-generated robots.txt + sitemap.xml + 404.html + favicon
  • docs/PLAN.md, DEMO-PLAN.md, DEPLOYMENT.md, POST-LAUNCH.md, NEXT-STEPS.md
    — full strategy + measurement + deployment + master checklist

Test counts:
  before: 1,520 passed · 4 skipped · 17 xfailed
  after:  1,729 passed · 0 skipped · 0  xfailed

Tier-1 corpora added:
  • missing-corpus           3 use cases + 16 edge cases
  • column-mapper-corpus     3 use cases + 5 edge cases
  • format-cleaner intl      20-row 13-country stress fixture

Engine hardening flushed out by the corpora:
  • interpolate guards against object-dtype columns
  • mean/median skip all-NaN columns (silences numpy warning)
  • fillna runs under future.no_silent_downcasting (silences pandas warning)
  • mojibake test no longer skips when ftfy installed (monkeypatch path)
  • drop-row threshold semantics: strict-greater (consistent across rows / cols)
  • currency_decimal validator allow-set updated for "auto"

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Michael
2026-05-01 22:31:26 +00:00
parent d18b95880d
commit 966af8ef94
89 changed files with 12039 additions and 284 deletions
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samples/demo/bookkeeper_bank_reconcile.csv Normal file
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Txn ID,Date ,Description,Amount,Balance,Account,Vendor,Category
TXN-2401,01/15/2025," AMAZON.COM*4F2X9 PURCHASE",-$129.99,"$2,450.01",Checking,Amazon,Office Supplies
TXN-2402,2025-01-15,"AMAZON.COM*4F2X9 PURCHASE",-$129.99,"2450.01",Checking,amazon.com,Office Supplies
TXN-2403,Jan 18 2025,"STAPLES #4422 — paper, toner",($89.50),$2360.51,Checking,STAPLES,Office Supplies
TXN-2404,01/22/2025,"Verizon Wireless ""autopay""",-$120.00,"$2,240.51",Checking,Verizon,Utilities
TXN-2405,2025-01-22,Verizon Wireless autopay,-120.00,"2,240.51",Checking,verizon,Utilities
TXN-2406,01-25-2025,"Stripe Payout — invoice #1077","+$3,450.00","$5,690.51",Checking,Stripe,Income
TXN-2407,1/27/25,"Office Lease - Suite 204",-1500.00,"$4,190.51",Checking,Acme Realty,Rent
TXN-2408,02/01/2025,"Wire — Acme Realty Mgmt","-$1,500.00","$2,690.51",Checking,acme realty,Rent
TXN-2409,2025-02-03,"Adobe Creative Cloud annual","- $599.88","$2,090.63",Credit Card,Adobe Inc.,Software
TXN-2410,02/03/2025,"ADOBE CREATIVE CLOUD ANN",-599.88,2090.63,Credit Card,adobe,Software
TXN-2411,Feb 5 2025,"FedEx — overnight to client A",-$32.50,"$2,058.13",Checking,FedEx,Shipping
TXN-2412,02/07/2025,"Square fee — invoice #1078","-$3.20","$2,054.93",Checking,Square,Fees
TXN-2413,02/10/2025,"Stripe Payout invoice #1079","+ $1,200.00","$3,254.93",Checking,Stripe,Income
TXN-2414,2025-02-12,"USPS PRIORITY — to vendor B","-12.40","$3,242.53",Checking,USPS,Shipping
TXN-2415,02/14/2025,"Zoom Video Comms — annual","-$149.90","$3,092.63",Credit Card,Zoom,Software
TXN-2416,2/14/25,"Zoom Video Communications","-149.90","3092.63",Credit Card,zoom,Software
TXN-2417,02/18/2025,"Costco Whse #421 — supplies","-$237.84","$2,854.79",Checking,Costco,Office Supplies
TXN-2418,2025-02-18,COSTCO WHSE #421,-237.84,"2,854.79",Checking,costco,Office Supplies
TXN-2419,02/22/2025,"Bank fee — int'l wire","-$45.00","$2,809.79",Checking,Bank Fee,Fees
TXN-2420,02/24/2025,"Stripe Payout — invoice #1080","+$2,100.00","$4,909.79",Checking,Stripe,Income
TXN-2421,02/28/2025," Refund — overcharge ","+$45.00","$4,954.79",Checking,—,Refunds
TXN-2422,Feb 28 2025,REFUND OVERCHARGE,45.00,4954.79,Checking,N/A,Refunds
TXN-2423,03/01/2025,"Office Lease — Suite 204","-$1,500.00","$3,454.79",Checking,Acme Realty,Rent
TXN-2424,2025-03-03,"Slack Technologies — annual","-$840.00","$2,614.79",Credit Card,Slack,Software
TXN-2425,03/05/2025,"Stripe Payout — invoice #1081","+$1,875.00","$4,489.79",Checking,Stripe,Income
TXN-2426,03/08/2025,"Wire — Berlin office rent (EUR vendor)","-€1.450,00","$2,989.79",Checking,Mietverwaltung GmbH,Rent
TXN-2427,03/10/2025,"London supplier invoice (GBP)","-£950.00","$1,939.79",Checking,Stationery Co Ltd,Office Supplies
TXN-2428,03/12/2025,"São Paulo agency retainer","-R$ 1.299,90","$1,679.79",Credit Card,Estúdio Ágil,Software
TXN-2429,03/14/2025,"VAT MOSS prep — multi-EU sales","($89.00)","$1,768.79",Checking,EU VAT Service,Fees
TXN-2430,03/14/2025,"VAT MOSS prep multi EU sales",-89.00,"1,768.79",Checking,eu vat service,Fees
1 Txn ID Date Description Amount Balance Account Vendor Category
2 TXN-2401 01/15/2025 AMAZON.COM*4F2X9 PURCHASE -$129.99 $2,450.01 Checking Amazon Office Supplies
3 TXN-2402 2025-01-15 AMAZON.COM*4F2X9 PURCHASE -$129.99 2450.01 Checking amazon.com Office Supplies
4 TXN-2403 Jan 18 2025 STAPLES #4422 — paper, toner ($89.50) $2360.51 Checking STAPLES Office Supplies
5 TXN-2404 01/22/2025 Verizon Wireless "autopay" -$120.00 $2,240.51 Checking Verizon Utilities
6 TXN-2405 2025-01-22 Verizon Wireless autopay -120.00 2,240.51 Checking verizon Utilities
7 TXN-2406 01-25-2025 Stripe Payout — invoice #1077 +$3,450.00 $5,690.51 Checking Stripe Income
8 TXN-2407 1/27/25 Office Lease - Suite 204 -1500.00 $4,190.51 Checking Acme Realty Rent
9 TXN-2408 02/01/2025 Wire — Acme Realty Mgmt -$1,500.00 $2,690.51 Checking acme realty Rent
10 TXN-2409 2025-02-03 Adobe Creative Cloud annual - $599.88 $2,090.63 Credit Card Adobe Inc. Software
11 TXN-2410 02/03/2025 ADOBE CREATIVE CLOUD ANN -599.88 2090.63 Credit Card adobe Software
12 TXN-2411 Feb 5 2025 FedEx — overnight to client A -$32.50 $2,058.13 Checking FedEx Shipping
13 TXN-2412 02/07/2025 Square fee — invoice #1078 -$3.20 $2,054.93 Checking Square Fees
14 TXN-2413 02/10/2025 Stripe Payout invoice #1079 + $1,200.00 $3,254.93 Checking Stripe Income
15 TXN-2414 2025-02-12 USPS PRIORITY — to vendor B -12.40 $3,242.53 Checking USPS Shipping
16 TXN-2415 02/14/2025 Zoom Video Comms — annual -$149.90 $3,092.63 Credit Card Zoom Software
17 TXN-2416 2/14/25 Zoom Video Communications -149.90 3092.63 Credit Card zoom Software
18 TXN-2417 02/18/2025 Costco Whse #421 — supplies -$237.84 $2,854.79 Checking Costco Office Supplies
19 TXN-2418 2025-02-18 COSTCO WHSE #421 -237.84 2,854.79 Checking costco Office Supplies
20 TXN-2419 02/22/2025 Bank fee — int'l wire -$45.00 $2,809.79 Checking Bank Fee Fees
21 TXN-2420 02/24/2025 Stripe Payout — invoice #1080 +$2,100.00 $4,909.79 Checking Stripe Income
22 TXN-2421 02/28/2025 Refund — overcharge +$45.00 $4,954.79 Checking — Refunds
23 TXN-2422 Feb 28 2025 REFUND OVERCHARGE 45.00 4954.79 Checking N/A Refunds
24 TXN-2423 03/01/2025 Office Lease — Suite 204 -$1,500.00 $3,454.79 Checking Acme Realty Rent
25 TXN-2424 2025-03-03 Slack Technologies — annual -$840.00 $2,614.79 Credit Card Slack Software
26 TXN-2425 03/05/2025 Stripe Payout — invoice #1081 +$1,875.00 $4,489.79 Checking Stripe Income
27 TXN-2426 03/08/2025 Wire — Berlin office rent (EUR vendor) -€1.450,00 $2,989.79 Checking Mietverwaltung GmbH Rent
28 TXN-2427 03/10/2025 London supplier invoice (GBP) -£950.00 $1,939.79 Checking Stationery Co Ltd Office Supplies
29 TXN-2428 03/12/2025 São Paulo agency retainer -R$ 1.299,90 $1,679.79 Credit Card Estúdio Ágil Software
30 TXN-2429 03/14/2025 VAT MOSS prep — multi-EU sales ($89.00) $1,768.79 Checking EU VAT Service Fees
31 TXN-2430 03/14/2025 VAT MOSS prep multi EU sales -89.00 1,768.79 Checking eu vat service Fees