Byte Chap

Building practical self-hosted developer tools with complete source code. Writing about monitoring, webhooks, security, and deployment.

Vietnam Joined on Sep 25, 2026 https://sourcebento.com

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Builder at SourceBento

Byte Chap

Oct 2

A Small State Machine for Leave Approval Policy

#architecture #statemachines #python #postgres

7 min read

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Byte Chap

Oct 1

Ranking Scanned PDFs While Preserving OCR Uncertainty

#informationretrieval #ocr #python #postgres

7 min read

Byte Chap

Sep 30

Reproducible Payroll Starts With a Versioned Calculation Manifest

#architecture #python #dataengineering #ai

7 min read

Byte Chap

Sep 30

A Reseller Wallet Balance Is a Ledger Projection

#postgres #databasedesign #backendengineering #paymentsystems

7 min read

Byte Chap

Sep 30

Page Citations as a Document Assistant’s Interface

#documentmanagement #retrievalaugmentedai #apidesign #python

7 min read

Byte Chap

Sep 28

What should work offline in a Flutter document scanner?

#flutter

3 min read

Byte Chap

Sep 28

Read-only is not enough: designing an HR assistant around permissions

#python

3 min read

Byte Chap

Sep 28

Document AI needs a path back to the page: inside DocBento

#python

3 min read

Byte Chap

Sep 25

A cron job can exit successfully and still fail your business workflow

#selfhosted #devops #monitoring #typescript

3 min read

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Byte Chap

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A Small State Machine for Leave Approval Policy

Want to connect with Byte Chap?

Ranking Scanned PDFs While Preserving OCR Uncertainty

Reproducible Payroll Starts With a Versioned Calculation Manifest

A Reseller Wallet Balance Is a Ledger Projection

Page Citations as a Document Assistant’s Interface

What should work offline in a Flutter document scanner?

Read-only is not enough: designing an HR assistant around permissions

Document AI needs a path back to the page: inside DocBento

A cron job can exit successfully and still fail your business workflow