When Core + Addendum isn't enough, add one of these.
If you're writing code, add two more files:
Stable technical decisions. Stack choices, architecture, dev environment rules.
Sections:
- Stack (what you're using, pinned versions, why you chose it)
- Architecture (how components fit together)
- Project structure (folder layout)
- Dev rules (things to check before writing code, testing requirements)
- Open technical questions
Update when: A technical decision becomes permanent.
Session-by-session coding progress.
Sections:
- Current state (what exists, what works, what's broken)
- Targets (this week's goals, stretch goals, not-this-week)
- Dead ends table (what you tried that didn't work — so you don't try it again)
- Session entries (date, what you built, what worked, what's next)
Entry format (simpler than Addendum):
### [Date]
**Type:** Setup / Feature / Fix / Dead End
**Status:** Done / Partial / Failed
**What happened**
[2-3 sentences]
**Details**
- [Specifics, commands, code notes]
**Next**
- [What follows]
Update when: After each coding session.
If you're making videos, writing, or publishing, add metrics and review checkpoints to your Addendum entries.
### 1. [Title]
**Type:** [Content Release / SEO Pass / Experiment]
**Status:** [Done]
**What happened**
[Description]
**Details**
- Asset: [Title, ID, link]
- Changes: [What you published or modified]
**Metrics at publish**
- [Relevant numbers: views, CTR, engagement, etc.]
**Review plan**
- 7 days ([date]): Check [what]
- 30 days ([date]): Check [what]
**What's next**
- [Follow-up]
**Receipt:** [Who · Why · Source · Date · Model]
Tip: Create a simple stats file or spreadsheet alongside your Addendum. Reference it in entries but don't clutter the log with raw data.
If you're contacting people, tracking leads, or managing a sales-like process, add a Tracker file.
One entry per target/contact. Update status as things change.
Entry format:
### [Company/Person Name]
**Status:** [Not contacted / Awaiting response / In conversation / Dead / Converted]
**Last touch:** [Date]
**Context**
- What they do: [One line]
- Why contact them: [Your hook or reason]
- Funding/stage: [If relevant]
**History**
- [Date]: [What you did, what happened]
- [Date]: [Next touch, response, outcome]
**Notes**
[Anything worth remembering — red flags, insights, follow-up timing]
Your Addendum becomes the activity log (what you did today). The Tracker becomes your database (status of each target).
| Project type | Files |
|---|---|
| Most projects | Core + Addendum |
| Development | Core + Addendum + Technical Core + Dev Log |
| Content | Core + Addendum (with metrics sections) |
| Outreach/Sales | Core + Addendum + Tracker |
Start simple. Add files only when the existing ones get cluttered or you're mixing very different types of work.
Name files for your project:
MyProject_Core.md
MyProject_Addendum.md
MyProject_Technical_Core.md
MyProject_Dev_Log.md
MyProject_Tracker.md
Or use folders:
my-project/
Core.md
Addendum.md
Technical_Core.md
Dev_Log.md
Whatever helps you find things.