김경종
96 lines
2.4 KiB
Markdown
96 lines
2.4 KiB
Markdown
---
|
|
type: concept
|
|
title: "Hot Cache"
|
|
complexity: basic
|
|
domain: knowledge-management
|
|
aliases:
|
|
- "hot.md"
|
|
- "Session Cache"
|
|
- "Context Cache"
|
|
created: 2026-04-07
|
|
updated: 2026-04-07
|
|
tags:
|
|
- concept
|
|
- knowledge-management
|
|
- context
|
|
status: mature
|
|
related:
|
|
- "[[LLM Wiki Pattern]]"
|
|
- "[[Compounding Knowledge]]"
|
|
- "[[index]]"
|
|
- "[[hot]]"
|
|
- "[[concepts/_index]]"
|
|
sources:
|
|
---
|
|
|
|
# Hot Cache
|
|
|
|
A ~500-word summary of the most recent context in the wiki vault. Stored in `wiki/hot.md`. Updated at the end of every session and after every significant ingest or query.
|
|
|
|
The hot cache exists to answer one question: "where did we leave off?" A new session reads `hot.md` first. If the answer is there, it skips crawling the rest of the wiki.
|
|
|
|
---
|
|
|
|
## What It Stores
|
|
|
|
- What was most recently ingested or discussed
|
|
- Key recent facts and takeaways
|
|
- Pages recently created or updated
|
|
- Active threads and open questions
|
|
- What the user is currently focused on
|
|
|
|
---
|
|
|
|
## Format
|
|
|
|
```markdown
|
|
---
|
|
type: meta
|
|
title: "Hot Cache"
|
|
updated: YYYY-MM-DDTHH:MM:SS
|
|
---
|
|
|
|
# Recent Context
|
|
|
|
## Last Updated
|
|
YYYY-MM-DD — [what happened]
|
|
|
|
## Key Recent Facts
|
|
- [Most important recent takeaway]
|
|
- [Second]
|
|
|
|
## Recent Changes
|
|
- Created: new wiki pages from this ingest
|
|
- Updated: existing pages with new connections
|
|
- Flagged: contradictions between sources where found
|
|
|
|
## Active Threads
|
|
- User is researching [topic]
|
|
- Open question: [thing being investigated]
|
|
```
|
|
|
|
---
|
|
|
|
## Rules
|
|
|
|
- Keep it under 500 words. It is a cache, not a journal.
|
|
- Overwrite it completely each time. Not append-only.
|
|
- One file. Not split by date.
|
|
- Updated after every ingest, significant query, and at the end of each session.
|
|
|
|
---
|
|
|
|
## Why It Matters
|
|
|
|
Without the hot cache, every session starts cold: read the index (1000 tokens), read several domain sub-indexes, read several individual pages. With the hot cache, the first 500 tokens often have everything needed.
|
|
|
|
In practice, adding `hot.md` to an executive assistant vault dramatically reduces the token cost of session startup compared to crawling multiple wiki pages.
|
|
|
|
The hot cache is especially valuable in cross-project setups: another Claude Code project can point at this vault and read `hot.md` first to get recent context at minimal token cost.
|
|
|
|
---
|
|
|
|
## Connections
|
|
|
|
The hot cache is part of the [[LLM Wiki Pattern]] token discipline strategy. See [[index]] for how the broader navigation works.
|