Utilities Designed to Make Work Easier

Working Utilities are internal tools built to solve small but recurring problems in everyday work. Each utility focuses on a single, clear use case - removing friction, saving time, and helping teams work more efficiently.
WORKING UTILITIES
Working Utilities by source[code]
CodedFiles
A privacy-first file sharing tool built for secure, no-compromise transfers. Designed to encrypt files directly in your browser so only you and your recipient can access them.
RetroBoard
A lightweight online retrospective board for teams. Designed to capture feedback, structure discussions, and support continuous improvement.
Cover Letter
A focused utility for creating clear, professional cover letters. Built to reduce repetition and speed up document creation.
GanttChart
A browser-based Gantt chart tool for visualizing project timelines. Provides a clear overview of tasks and schedules without complex setup.
TimeSince
A minimal tool for tracking how much time has passed since a specific event or date. Built for clarity, not configuration.
Turn Internal Tools into Reliable Products
These utilities started as internal solutions—and evolved into tools others can rely on.
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Deliver fast, maintainable solutions with long-term value
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USE CASES
Real-World Use Cases

Games by source[code] are used across teams and environments:

Each tool is designed to be
No onboarding. No unnecessary features.
Working Utilities are used in a wide range of day-to-day scenarios
CodedFiles

CodedFiles is a privacy-first file sharing service built for secure, zero-knowledge transfers.

How it works
  • • Select your files and choose a deletion policy
  • • Your browser generates a random AES-256-GCM key and encrypts files locally
  • • Only encrypted data is uploaded and stored
  • • Share the link and the separate decryption key
  • • Recipients decrypt files locally in their browser
Value
  • • Zero-knowledge: we never see your files, filenames, or encryption keys
  • • No accounts: no sign-ups, no tracking, no profiles
  • • Ephemeral by design: files auto-delete based on your policy
  • • Verifiable security: client-side encryption you can inspect
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RetroBoard

RetroBoard was built to support team retrospectives without introducing additional process or tooling complexity.

How it works
  • • Create a shared board
  • • Collect feedback across common retrospective themes
  • • Review and discuss inputs together
Value
  • • Encourages structured reflection
  • • Supports open team feedback
  • • Helps teams identify improvements over time
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Cover Letter

Cover Letter simplifies the creation of standard cover letters by focusing on structure and clarity.

How it works
  • • Provide role or context information
  • • Generate a clean draft
  • • Edit or reuse as needed
Value
  • • Saves time on repetitive writing
  • • Reduces cognitive overhead
  • • Ensures consistent formatting
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GanttChart

GanttChart was created for teams that need a visual timeline without adopting a full project management system.

How it works
  • • Define tasks and durations
  • • Visualize dependencies on a timeline
  • • Adjust plans quickly as schedules change
Value
  • • Improves timeline visibility
  • • Supports clearer planning conversations
  • • Remains lightweight and accessible
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TimeSince

TimeSince answers a simple question: how much time has passed since a specific moment.

How it works
  • • Set a date or event
  • • Track elapsed time automatically
  • • View progress at a glance
Value
  • • Improves awareness of milestones
  • • Useful for tracking habits, launches, or gaps
  • • Minimal by design
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