Evergreen notes are a concept developed by Andy Matuschak describing notes that are written and maintained to remain useful indefinitely. Unlike transient notes (meeting minutes, daily captures) or static reference notes (bookmarks, citations), evergreen notes are living documents that evolve as understanding deepens.
Core Properties
Matuschak defines evergreen notes through several interlocking principles:
Evergreen Notes Should Be Atomic
Each note captures one concept or idea. This overlaps with Atomic Notes and the Zettelkasten Method's permanent notes. The key distinction is that Matuschak frames atomicity as a property of the note's ongoing development, not just its initial creation.
Evergreen Notes Should Be Concept-Oriented
Title notes with declarative claims or concepts, not topics. "Spaced repetition improves long-term retention" is better than "Spaced repetition." A concept-oriented title makes the note's assertion clear and forces the writer to have an actual position.
Evergreen Notes Should Be Densely Linked
Links are the primary organizational structure, not folders or tags. A well-linked evergreen note is discoverable through multiple paths, increasing the chance of serendipitous rediscovery.
Evergreen Notes Should Be Written for Your Future Self
Write as if your future self has forgotten the context. Be explicit about what the note claims, why it matters, and what it connects to. This principle opposes the common habit of writing cryptic shorthand that only makes sense in the moment.
Distinction from Other Note Types
| Property | Evergreen Notes | Zettelkasten Permanent Notes | Standard Notes |
|---|---|---|---|
| Lifespan | Indefinite, actively maintained | Indefinite, relatively stable | Variable |
| Granularity | Atomic, concept-oriented | Atomic, idea-oriented | Often multi-topic |
| Evolution | Continuously refined | Occasionally updated | Usually static |
| Linking | Dense, primary structure | Dense, primary structure | Optional |
| Naming | Declarative claims | Descriptive titles | Topic-based |
The practical difference between evergreen notes and Zettelkasten permanent notes is subtle. Matuschak emphasizes continuous refinement and concept-oriented naming more than the Zettelkasten tradition does, but the underlying principles are closely aligned.
Writing Evergreen Notes
- Start with a claim, not a topic. "Daily notes reduce capture friction" instead of "Daily notes."
- Write in complete prose. Full sentences force clarity. Bullet-point-only notes tend to be ambiguous.
- Include your own thinking. An evergreen note is not a summary of someone else's idea. It is your processed, synthesized understanding.
- Link to supporting and opposing notes. Show the idea's position in your knowledge network.
- Revisit and refine. When you encounter the note again, improve it. Add nuance, correct mistakes, strengthen links.
The Evergreen Concept in Practice
Evergreen notes are particularly powerful for:
- Writing projects — An article is often just a sequence of evergreen notes, already written and refined
- Creative thinking — Dense links between concept-oriented notes surface unexpected connections
- Long-term learning — Notes that are revisited and refined embed knowledge more deeply than notes written once and forgotten
Relationship to Digital Gardens
The concept of evergreen notes is closely related to Digital Gardens. Digital gardens are public-facing collections of notes at various stages of development. Evergreen notes, made public, become the building blocks of a digital garden.
Key Points
- Evergreen notes are atomic, concept-oriented, densely linked, and continuously refined
- Title with declarative claims, not topics
- Write for your future self; assume lost context
- Close to Zettelkasten permanent notes but with more emphasis on ongoing evolution
- Powerful for writing projects and creative thinking
Open Questions
- When does an evergreen note become "too old" and need retirement vs. revision?
- How do you balance the maintenance cost of keeping notes evergreen with the benefit?
References
- Andy Matuschak, working notes (notes.andymatuschak.org)
- Vault: Evergreen notes