About

Help people focus on what needs to get done.

CHANGELOG grew from real work: field teams, millwork crews, and project operators who needed a record of why their plans changed.

The problem it was born from

Status lives in heads, not in a system. On real jobs, work is interrupted, reprioritized, or blocked. By the time anyone asks "where are we?", the reason is gone and the only record is whoever remembers.

The principle

Write-once, append-only, plain-text first, local-first. Your data stays yours. Every entry is the source of truth, not a draft that gets overwritten.

The data model

Five fields and an auto-stamped date, every feature on top.

date
auto-stamped
·
job
which project
·
status
state of the work
·
area of work
where on the job
·
change
what happened
·
reason
why

This is the honest core: every report, chart, and integration is a view on a single plain-text record. No proprietary intermediate format needed.

Where it's going

Layer 1 · shipping

Log the work

  • Simple entry in under a minute
  • Local-first and exportable
  • A fixed status vocabulary, not free-form noise
Layer 2 · integrations

Fit the workflow

  • Connect to calendars, spreadsheets, and tools
  • Keep the data model intact
  • Expose the same entry anywhere
Layer 3 · intelligence

Make it useful

  • Stale-task alerts
  • Weekly work summaries
  • Recurring blocker detection

We use the same idea that built the product: capture what happened, then make sense of it later.— CHANGELOG