I keep a file called "Stuff I Want to Remember." It has about 170 entries, and I'm fairly sure I've never opened it since the day I created it.
That's the whole problem, isn't it. Saving something makes us feel like we've learned it. I'd find a great article about a tricky bug, bookmark it, close the tab, and move on with my life. The knowledge was now safely stored. It wasn't. It was just gone.
I'm a student, and my development life looked like this:
- 40 open browser tabs. Some of them are real work. The rest are tutorials I swore I'd read.
- A bookmark bar "organized" by a system I invented on the spot and can no longer explain.
- Code snippets scattered across scratch files, a git gist, and one very concerning file named
random.js. - Lecture notes in Notion, study notes in Obsidian, and things I typed into my phone at 2 a.m. because it was the only app that opened.
None of those places talked to each other. Each one individually looked fine. The problem was you had to know exactly which one to open, and I never did.
The moment it actually hurt
The breaking point was interview prep. I'd been reading about the JavaScript event loop for weeks — I knew I'd read a good explanation somewhere. I'd saved it, I was certain. But try finding one URL in a bookmark bar with no search when you have hundreds of them.
I couldn't. I re-read the same three articles I'd already read before. That's when I stopped "organizing" and did something about it.
What I tried (and gave up on)
I tried PARA, I tried Zettelkasten, I tried the "slip-box" thing. These are good systems for people who take good notes. My notes are half-finished sentences typed late at night. They don't follow a system. I do not have the discipline for the system.
I also tried the giant "Life OS" templates that everyone and their mom sells. Thirty databases, a dashboard, a habit tracker, a portfolio tracker, a plant-watering calendar. I'd import it, stare at four hundred empty properties, and abandon it by Sunday.
What actually worked
So I built the opposite. Not one giant system — a small one. Five databases in Notion, no dashboards, no filler. It's called Dev Knowledge Hub, which sounds grander than it is. It does one thing: every piece of knowledge I collect goes in, and it links to everything it's related to.
Here's what's inside:
Knowledge Base — the hub. One row per topic I've actually learned: "JavaScript Promises & Async/Await", "Git Rebase vs Merge", "Docker Fundamentals". Each row has a category, a tech tag, a status (Learning → Reviewing → Mastered), a source link, and relations to everything below.
Code Snippets — the code I always forget. Each entry has the snippet itself, a language, a description, a source URL, and a favorite flag. It's a searchable copy-paste library instead of a random.js graveyard.
Resources — articles, videos, courses, docs. With a status column: To-Read → Reading → Read → Archived. That one column fixed something for me, because "saved" and "read" turned out to be two different things, and my bookmarks bar treated them as one.
Bookmarks — everything that used to live in the browser. With a column that changed everything: Why did I save this? Not "what is it" — why. So when I find it again in two months, I don't have to decode what past me was thinking.
Quick Notes — the 2 a.m. brain dump. Ideas, bugs, "I fixed it by accident, this is what happened", reminders. A place to catch it before it's gone.
The one smart thing in the whole setup
All five databases are linked. That's the thing that actually works.
When I learn a concept, it gets a row in the Knowledge Base. That row has relation columns. The "Promises & Async/Await" row points at a "Promise.all error handling" snippet in Code Snippets, and at the resource I read, and back. When I open any topic, everything I know about it — the note, the snippet, the source — is right there in one click. I don't need to remember where I put things anymore. I just make the relationship, and Notion does the rest.
It's not a second brain, honestly. It's a first brain that doesn't lose things. That's the bar I aimed for.
The free template
This is the part where I want to give it to you.
The template is free, and it's ready to go: sample rows included, relations pre-wired, nothing to configure. You click the link, hit Duplicate in the top right corner, and it's yours — rename it, gut the sample data, make it yours.
Dev Knowledge Hub — free template
That link is the thing I'd genuinely want to give you. It took me a while to build, and it's more useful than I expected it to be. If it solves the "saved it somewhere, can't find it again" problem for you too, that's a win.
If the free one helps you
There's also a Pro version, $29. If the free template helps, it's because you're the kind of person who actually wants to track more than just notes — and that's what the Pro adds:
- Learning Path — a course or skill from "not started" to "done", with links into the Knowledge Base.
- Projects — your actual project with its tech stack and progress, and it links to tasks.
- Tasks — the next steps for each project. Projects point at tasks, tasks point back.
- Interview Prep — questions by category (algorithms, system design, behavioral), with difficulty and mastery status.
- Daily Log — what I did, what I learned, what blocked me. At the end of a day it's three minutes and it links back to the project.
The free version handles the part where knowledge gets lost, which is where I live most days. The Pro is for the phases when I'm actually doing something with that knowledge — studying, building, preparing for interviews — and the extra databases are linked into the same Knowledge Base, so it all works as one graph instead of a collection.
See the Pro page & get it here
(There's also a walkthrough with screenshots on that page if you want to see what you'd be paying for.)
The one thing I'd want you to take away
Saving something is not the same as learning it. A folder full of links is a collection, not knowledge. It only becomes knowledge the day you can find it again — six months later — and actually re-read it.
If you duplicate the free template and twist it into something that works for you, I'd genuinely like to know. Tell me what you changed, what you added, or what I'm missing. Comments are open, and I read them — unlike my bookmark bar.
Thanks for reading this far. That's already further than most of my 200 tabs ever made it.
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