vesper-memory

> *"What kind of memory would you want if you could design it yourself?"*

Memory that learns, not just remembers.

Simple, local memory system for Claude Code. No authentication, no complexity - just memory that works.

[](https://www.npmjs.com/package/vesper-memory) [](https://www.npmjs.com/package/vesper-memory) [](.) [](.) [](.)

---

`vesper init` Command

• New vesper init command to install Claude Code rules into any project
• Automatically sets up .claude/rules/ with Vesper memory guidelines

Delete Memory Tool (v0.5.2)

• delete_memory MCP tool to remove stored memories by ID
• Cleans up across all layers (SQLite, Qdrant, Redis) and orphaned facts
• 14 MCP tools total

Smart Router Activated

• SmartRouter now wired into retrieve_memory as primary retrieval path
• All 6 query type handlers fully implemented (was dead code)
• Factual queries use entity lookup + HippoRAG PageRank
• Temporal queries parse time ranges ("yesterday", "last week")
• Project queries use HippoRAG graph traversal (depth=2)
• Complex queries fall back to semantic search with RRF fusion

936 tests passing (up from 909 in v0.5.0)

<details> <summary>v0.5.0 Changes</summary>

Multi-Agent Namespace Isolation

• All memory operations support namespace parameter for multi-agent workflows
• Multiple specialist agents can share Vesper while maintaining isolation
• Fully backward compatible - existing single-agent usage unchanged

Agent Attribution

• Track which agent stored each memory with agent_id, agent_role, task_id
• Filter retrieval by agent or task, or exclude specific agents

**Decision