Setup
Two commands. Zero config.
Install once. Type /greprag in Claude Code.
The agent walks you through email signup, hook wiring, and project anchoring.
Conversation, not a manual.
v0.8.3 · Built for Claude Code
The productivity harness
for Claude Code.
Your agents know everything you've done. They talk to each other to coordinate, grep massive libraries for minimal tokens, and never make the same mistake twice.
npm install -g greprag Then run /greprag in any Claude Code session.
Architecture
Pyramid compaction
weekly
daily
hourly
turn
Each tier synthesizes the one below. Crons fire automatically.
Isolation
Per-project memory
Each repo gets its own anchor. Memory for one project never bleeds into another.
Continuity
Session-start briefing
Yesterday's summary and recent activity appear at the top of every new session.
Fidelity
Verbatim recall
The compactor shapes once. After that, your work surfaces as-is. No LLM rewriting at retrieval.
Pricing
Free during beta
No credit card. Email signup via OTP. Use it on as many projects as you like.
Example
What you see at session start
$ claude [GrepRAG memory: your-project] Yesterday's summary: 1. Shipped the new auth flow with migration 028 and updated env vars. 2. Fixed the race condition in the queue worker. Added the missing lock. 3. Refactored the API layer to use the new typed-client. Recent sessions: 4 hours ago: 1. Started exploring the bento layout for the landing page. 1 hour ago: 1. Wired the SessionStart recap hook end-to-end.
The full surface
Four stores. One engine.
What an orchestrator agent and its subagents share. Odyssey for the journey. Corpus for research. Lore to skip mistakes twice. Inbox to coordinate.
Odyssey
The session pyramid
Your agent remembers everything about your journey together. Per-project capture, compacted
hourly, daily, weekly. Recap at session start. About $0.10/month per project.
Corpus
The grep layer
Your personal store of knowledge and exclusive information, searchable and token efficient. Drop in a book, manuscript, or past articles. Ask the agent for a passage; get a real quote back. No embeddings, no monthly bill.
Read more →Lore
Lessons that stick
Lessons and lived experiences of you and your agent, codified so you don't have to learn them twice. Agent-seeded one-liners, routed by scope. Pulled at chip spawn, before edits, at session start.
Read more →Inbox
Cross-session messaging
SSE push delivery, session-scoped routing, 14-day TTL, retract codes. Chips and advisors talk to each other.
Read more →The hero
Memory alone is dead weight.
That's why greprag ships with advisors. Business. Content. Skill. Each one reads your four stores, forms strategy, and dispatches sub-agents to act.