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LatticeKB- A personal Knowledge base web-app

LatticeKB- A personal Knowledge base web-app

by ciaranmca·May 18, 2026·2 points·0 comments

AI Analysis

MidCozy

Local-first JSON storage is smart, but Obsidian and Logseq already own this niche.

Strengths
  • Runs entirely in the browser with no server setup or signup required.
  • Exports workspace state to a single portable JSON file for backup.
Weaknesses
  • Lacks the plugin ecosystem and mobile apps of established note-taking tools.
  • Manual JSON management doesn't scale well for large knowledge corpora.
Category
Target Audience

IT support staff and individuals managing personal technical documentation

Similar To

Obsidian · Logseq · Notion

Post Description

Project site: https://latticekb.github.io Github repo: https://github.com/LatticeKB/LatticeKB.github.io

A small web app I threw together while working in an IT service desk role as a personal knowledge base. Sharing it here in case it’s useful to others in similar roles, or anywhere else this kind of thing might help.

A lot of orgs have shared knowledge bases, but in practice they’re often outdated, incomplete, or hard to search. What I noticed instead was a lot of knowledge silo's; everyone keeping their own notes in Word docs, text files bookmarks, etc.

This was basically built to act as my own personal Google. I could curate a corpus of the issues I ran into most often and quickly reference them while handling tickets.

I’ll admit it’s not the most efficient or polished approach, partly because it was designed around a few technical limitations at the time, but it ended up being genuinely useful for day-to-day support work.

Hopefully some of you will be able to find this useful but also would be interested hearing any feedback.

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