saved to localStorage

DevOps Meetup @ JobRad, Freiburg โ€” 2026.03.13

Your Second Brain
Has a New Reader

Maksym Prokopov ยท @mprokopov Staff SRE / Engineering Manager @ Billie
01

raise your hand

Who has a personal knowledge base?

Obsidian ยท Notion ยท Logseq ยท org-mode ยท plain markdown

Now โ€” who searched it in the last 24h?

01

write-only graveyards

we write to think โ€” we almost never read back

the missing piece is a reader

archives โ†’ operational context

02

// example 1 course prep

โฏ "Prepare for my course in Barcelona"

โ†’ email โ†’ syllabus โ†’ student feedback โ†’ action items

one sentence โ†’ five minutes โ†’ complete brief

02

// example 2 morning planning

06:00 AM

โฏ "What didn't I finish yesterday?"

โ†’ reads yesterday's note โ†’ 5 unchecked tasks โ†’ carries over

โฏ "Save to my daily Obsidian note"

2 min chat โ†’ structured daily plan

02

// example 3 this talk

โฏ "Let's work on the meetup talk"

โ†’ memory โ†’ outline โ†’ draft โ†’ these slides

โšก this talk was prepared by AI reading my notes

the agent is only as good
as your notes

03

files, not features

just markdown ยท tool-agnostic

03

wakes up fresh. every time.

workspace/
MEMORY.md
USER.md
TOOLS.md
memory/
2026-03-13.md

git-tracked ยท human-readable ยท portable

03

qmd โ€” semantic search

โฏ qmd search "ArgoCD rollback"

โ†’ runbooks/argocd.md score: 0.87

BM25 + vector search ยท indexes multiple collections

agent searches before asking you

04

the feedback loop

conversation โ†’ daily note โ†’ fact extraction โ†’ knowledge

your knowledge base maintains itself

05

do you trust an AI
to edit your notes?

PR model for your brain

separate spaces ยท git-tracked ยท always revertable

06

// live demo same question, two answers

without context

โ†’ "Consider using surveysโ€ฆ"

vs

with your vault

โ†’ "3 students struggled with ArgoCD lab"
โ†’ "Rated 4.8/5, highest on K8s module"

the delta is your notes

07

start today

30 minutes of writing

โ†’

weeks of better AI

// takeaways

// EOF

questions

Maksym Prokopov @mprokopov ยท prokopov.me github.com/mprokopov