This is more of a pitch for what I think is a viable approach for agentic knowledge management than it is a polished tool. I feel the industry has realized that pure vector RAG for knowledge management is insufficient for enterprise knowledge bases, so I'm seeing a push for implementing paired knowledge graphs with RAG. I've always been annoyed by knowledge graphs though because I feel like they make it difficult to capture nuanced, conditional relationships between entities. I think with work done in temporal knowledge graphs we might see them become viable for non-trivial relationships, but in the meantime I feel like a well-maintained, heavily-linked wiki is the best form of knowledge management that plays well with agents. 

That's what this project is testing. I wrote a thin wrapper around OpenCode for a writer and editor two-step process to update a personal wiki when new data is received. That's pretty basic but I've made two unique additions:

## Data Provenance through Git, not citations
Because I have agents making updates and writing new articles, I want to know exactly what bit of "raw" data they read that caused them to make their change. While I could ask them to add in citations in the articles back to the raw data, in my experience they inevitably mess it up. So instead I use `git`, where each time raw data is provided, a session branch is made and merged back into main after review. This way I can easily see what the agent was looking at when it made its updates. 

## Prompting for Golden Threads
After the writer and editor agents are done with their work, I use `duckdb` and `network` to find disconnected article clusters, and ask a linker agent to review these disconnected article sets and determine if there should be links between them, either as a direct link or an additional article that relates two existing articles. When running on cheap agents within OpenCode, I find they almost never get the linkages right on the first try, so this additional pass seems to really improve the cohesiveness and navigability of the wiki. 


If you want to give it a try with your own OpenCode config, you can find the code here:
https://github.com/ap0phasi/agentic-wiki-builder



Agentic Wiki Builder: using OpenCode agents to write and maintain a personal wiki