yimwoo/lore
Persistent cross-project memory for Codex — rules, decisions, and context that follow you.
Platform-specific configuration:
{
"mcpServers": {
"lore": {
"command": "npx",
"args": [
"-y",
"lore"
]
}
}
}Add the config above to .claude/settings.json under the mcpServers key.
A Codex plugin that gives your AI coding agent persistent, shared knowledge across every project and session.
Lore watches your sessions, learns your patterns, and whispers the right context — naming conventions, architecture decisions, past choices — before each prompt. Automatically. You just install it and code.
---
git clone https://github.com/yimwoo/lore.git /tmp/lore && bash /tmp/lore/install.shRestart Codex, open Local Plugins, find Lore, and click Install.
That's it. Start coding. Lore starts learning.
> Want to teach Lore rules directly right now? See Managing Knowledge.
---
Every time you start a new Codex session, your agent forgets everything — your naming conventions, your architecture decisions, why you chose library A over B. You re-explain the same context every session, every project, every day.
Lore fixes this. It maintains persistent, cross-project memory and delivers it automatically:
You type: "fix the billing migration"
Your agent sees (you don't have to):
[Lore]
- rule: DB columns use snake_case across all services.
- architecture: MySQL is the source of truth for billing state.
Your agent responds:
"Since your project uses snake_case for DB columns, I'll name the
new field payment_status_code. And I'll write directly to MySQL
rather than going through the Redis cache."No extra prompts. No copy-pasting context. Your agent just *knows*.
---
Most users never write a single command. Here's what happens after you install:
Sessions 1–2: Lore observes silently. It maps your files, tools, and recurring patterns.
Session 3+: Lore starts whispering. Before each prompt, it injects the most relevant context — rules, decisions, preferences — your agent picks up automatically.
Over time: Lore drafts pending knowledge from recent turns, mer
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