Two kinds of knowledge base
Search for a knowledge base template and most results are help-center article formats: how-to, FAQ and troubleshooting articles for a support team. Search for a personal wiki or second brain template and you get note-taking setups. They are the same idea at different scales. A knowledge base is a set of pages, one topic each, that someone can trust and navigate.
The template on this page works for both. A team uses it for internal how-tos and reference pages; the first example is a classic help-center style article with prerequisites, steps and a success check. An individual uses it for life admin, research or client work, as the other examples show. The fields that make a team knowledge base reliable (owner, review date, sources) are the same ones that make a personal one worth keeping.
What every page needs
- A title in the reader's words. The person searching does not know your internal name for the thing.
- A short answer. One or two sentences that settle the common case. If you cannot write it, the page covers two topics.
- Owner and dates. Who keeps it right, when it was last checked, and when it should be checked again.
- An up-link. Every page links to the index of its area, so nothing is orphaned.
- Sources. Where the information came from, with a date, so a reader can judge whether it is still true.
- Related pages, with reasons. The link is the structure; the reason is what makes the structure readable.
Links instead of folders
Folders force every page into exactly one place. Knowledge does not work that way: the database access page belongs to onboarding, security and the platform team at once. Wikilinks let a page sit in several places, and backlinks show you, from any page, everything that points to it.
A practical setup for both team and personal knowledge bases:
- A few areas, each with an index page (the last example is one).
- Pages that link up to their index and sideways to related pages.
- Tags for page type (how-to, reference, concept, decision), not for topic. Topic lives in the links.
Zettelkasten, second brain, personal wiki: what differs
- Personal wiki: reference pages for facts you look up. Optimized for finding things fast. Pages change when the facts change.
- Second brain: organized around action. Projects with deadlines, areas you maintain, resources you reuse, and an archive. The freelancer example is a project page in that style.
- Zettelkasten: one claim per note, in your own words, linked to the notes it builds on. Optimized for thinking, not lookup. Notes rarely change; new notes are added instead.
You can run all three in one place. Many people keep a zettelkasten for reading and a second brain for work, with links between them where an idea meets a project.
Keeping it from going stale
This is the part most knowledge base templates leave out, and the reason most knowledge bases fail. Pages are written once and decay quietly. A procedure changes, a price goes up, a person leaves, and the page still says what it said in March.
- Review by date, monthly. List pages whose review date has passed and check them, most-used first.
- Update on change, not on schedule. When you change a process, the page is part of the change.
- Delete or archive freely. A small, current knowledge base beats a large one nobody trusts. A wrong page is worse than a missing one.
- Write sources with dates. When two pages disagree, the dated source settles it.
Common mistakes
- One page per document instead of per topic. A 40-page onboarding doc pasted in is a file, not a knowledge base.
- Folders five levels deep. Nobody remembers the path. Links and an index are easier to navigate.
- No owner. "The team" owns nothing.
- Links without context. A list of 15 related pages is skipped. Three with a reason each are read.
When to use a different template
For a repeatable process with numbered steps that people follow exactly, the SOP template adds roles, frequency and sign-off. For passing ongoing work to someone else, use the handoff document template. For notes taken while reading sources, before they become knowledge base pages, the research notes template fits better. For using an LLM as the maintainer of a wiki like this, read the LLM wiki.
A knowledge base that tells you when it is wrong
Write your pages in Scribelet with wikilinks and backlinks, give each one an owner and review date, and ask your knowledge base questions with answers cited back to the page. Free to start; the stale checker is on Pro.
Free plan, no credit card. See pricing