loreconvo 0.7.4

Cross-surface persistent memory for Claude sessions. Vault conversations from Code, Cowork, and Chat -- recall decisions, artifacts, and context in any future session.

LoreConvo v0.7.4

Your memory follows your identity, not your tool — with your consent.

LoreConvo is the only AI memory that carries your context across Claude Code, Codex, Cursor, and Hermes Agent. One install, one memory, everywhere you code.

Available on the Anthropic Marketplace. Install directly from Claude, or via PyPI: uvx loreconvo

Why LoreConvo?

Your memory follows you across tools

Every coding environment walls off context by machine and workspace. Claude Code, Codex, Cursor, Hermes Agent — each keeps its own memory. When you switch between them, you start over.

LoreConvo treats your identity as portable. All your tools can access the same memory from a single install. Your context follows you, not your tool.

You control what gets saved

Competing tools auto-write to memory without asking. LoreConvo puts you in control: you decide what's worth keeping, and you can delete any memory at any time.

Every memory shows you exactly where it came from — which surface captured it, when, what project context it belongs to, and which skill generated it. No mystery. Full provenance.

Your memory stays on your machine

LoreConvo stores everything in a SQLite database on your own machine. No data leaves your computer. No cloud accounts. No vendor with access to your session history.

Your sessions live in ~/.loreconvo/sessions.db -- a file you own, can back up, and can delete whenever you want.

Structured memory, not raw transcripts

LoreConvo captures two types of memory for each session:

• Episodic memory: what happened -- summaries, artifacts created, open questions left behind
• Semantic memory: what was decided -- stable conclusions about the project that persist across sessions

Together these give Claude a structured, searchable record of your project's history, not just a pile of chat transcripts.

Recall Benchmark

LoreConvo's FTS5 search is benchmarked against a 60-session synthetic corpus (6 topic areas, 36 labeled queries).

Variant	Recall@5	MRR
FTS5 + compound token expansion (default)	88.9%	0.875
FTS5 baseline (no expansion)	72.2%	0.708

Compound token expansion (camelCase / snake_case query preprocessing) lifts Recall@5 by +35.7 pp on queries using technical identifiers like autoSave, pipeline_tracker, and get_context_for.

Full benchmark report | Reproduce

Quick Start

One command to install:

bash install.sh

This creates a virtual environment, installs dependencies, and verifies everything works. No system Python changes, no manual pip commands.

Using LoreConvo

Claude Code (Terminal)

Start a session with the plugin loaded:

claude --plugin-dir /path/to/loreconvo

Or load it inside an existing session:

/plugin add /path/to/loreconvo

Replace /path/to/loreconvo with wherever you saved the source folder.

After making code changes, use /reload-plugins to refresh without restarting.

Once loaded, Claude has access to all 28 LoreConvo MCP tools automatically. Ask Claude to "save this session" or "recall what we discussed about X" and it will use the tools on its own.

Cowork (Desktop App)

1. Click the + button next to the prompt box
2. Select Plugins
3. Select Add plugin
4. Browse to the loreconvo source folder

Important: Shared Database Access

Cowork runs in a sandboxed VM and can't see your Mac's filesystem by default. To read sessions saved by Claude Code, ask Claude in Cowork:

"Mount my ~/.loreconvo folder"

Once mounted, Cowork reads and writes to the same database as Claude Code. Sessions saved in Code appear instantly in Cowork.

Claude Chat (Web)

Chat doesn't support plugins, so LoreConvo provides a one-command bridge. Run this in your terminal:

bash export-to-chat.sh

This exports your last session and copies it to your clipboard (macOS). Switch to Chat and paste (Cmd+V). Chat instantly has the context from your Code or Cowork session.

To search for a specific session:

bash export-to-chat.sh "tax prep"

How It Works Across Surfaces

The core value of LoreConvo is that context persists across Claude surfaces automatically. Here is the full chain:

Claude Code  (~/.claude/settings.json via `claude mcp add`)
  |-- SessionEnd hook --> auto_save.py --> ~/.loreconvo/sessions.db
  |-- SessionStart hook <-- auto_load.py <-+
                                           |
Cursor       (.cursor/mcp.json) <--MCP-----+
Codex        (~/.codex/config.toml) <--MCP-+
Hermes Agent (~/.hermes/config.yaml) <-MCP-+
  All surfaces: save_session / get_recent_sessions / search_sessions

Claude Chat (web)
  |-- export-to-chat.sh --> clipboard --> paste into Chat

Claude Code is the primary surface. The hooks run automatically:

• When a session ends, auto_save.py captures the conversation and saves a structured summary (decisions, artifacts, open questions, tags) to the local SQLite database.
• When a new session starts, auto_load.py queries the database, scores recent sessions by signal quality, and injects the most relevant context into the session as system context. Sessions with open questions and decisions score highest; low-signal sessions are filtered out. It also indexes any MEMORY.md found in the project directory (see MEMORY.md Auto-Indexing below).

Cursor connects via .cursor/mcp.json in the project root -- the same MCP protocol as Claude Code. See INSTALL.md for setup details.

OpenAI Codex connects via ~/.codex/config.toml using a [mcp_servers.<name>] section. See INSTALL.md for setup details.

Hermes Agent connects via ~/.hermes/config.yaml under the mcp_servers: key. See INSTALL.md for setup details.

Claude Chat (web) does not support plugins. The export-to-chat.sh script bridges the gap: it exports your most recent session to your clipboard so you can paste it directly into Chat. This gives Chat the same context that Code would have loaded automatically.

The result: when you switch surfaces mid-project, you never have to re-explain what you were doing.

Your Data is Always Available

LoreConvo works through MCP tools when they are available and falls back to bundled scripts automatically when they are not. Your sessions are safe regardless of MCP status -- the same save, search, and recall operations work either way. You do not need to configure anything; the plugin skill handles the switch silently.

Project Workspaces

LoreConvo projects are persistent workspaces -- every session, decision, and artifact from your work on a project is searchable from any Claude surface.

# Create a project workspace
create_project("my-api", "REST API project", expected_skills=["openapi", "python"])

# Add persistent project instructions (optional)
create_project(
    "my-api",
    description="REST API project",
    instructions="Python 3.10+, SQLite only. No cloud dependencies. Deploy via Docker."
)

# See recent sessions, skill usage, and open questions for the project
get_project("my-api")

# Search scoped to the project
search_sessions("auth design", project="my-api")

Project Instructions (optional): When you create a project, you can store persistent instructions or constraints that Claude will see at session start. This is useful for enforcing project-wide standards without repeating them in every CLAUDE.md file. Instructions are displayed in the auto-load context before recent session summaries.

Used with LoreDocs, LoreConvo forms a portable project workspace for all of Claude -- session memory AND structured knowledge, entirely on your machine. Where cloud AI workspaces tie you to one ecosystem, the Lore pair works across every Claude surface you already use.

MEMORY.md Auto-Indexing

If your project has a MEMORY.md file, LoreConvo automatically indexes it at every session start. The contents become searchable alongside your regular sessions via search_sessions.

This means Claude can recall project conventions, team notes, or architectural decisions from MEMORY.md without you having to mention them. Search results from MEMORY.md are tagged memory_md and have source='file_memory' so you can tell them apart from regular session entries.

Which directory is scanned?

By default, LoreConvo scans the directory where Claude Code is running (the current working directory). To point it at a different directory, pass LORECONVO_PROJECT_PATH as an env flag in your claude mcp add --scope user command:

"--env=LORECONVO_PROJECT_PATH=/Users/YOUR_USERNAME/projects/my_project"

Replace YOUR_USERNAME and my_project with your actual values. Use the full absolute path -- do not use ~ or $HOME.

Filtering MEMORY.md entries in search results

To include MEMORY.md entries in a search, use search_sessions normally -- they appear automatically. To see only MEMORY.md entries, filter by tag:

"Search LoreConvo sessions tagged memory_md for 'database conventions'."

The index is updated each time a session starts (idempotent -- no duplicates accumulate).

---

Verify Installation

After installing, verify LoreConvo is working by asking Claude:

"Run get_recent_sessions and show me the results."

If you see a list of sessions (or an empty list if this is your first time), LoreConvo is connected. If you get an error about missing tools, re-run bash install.sh and reload the plugin.

For hooks verification (Claude Code only):

"Check if LoreConvo auto-loaded any context at the start of this session."

If the SessionStart hook is working, Claude will have received context from your recent sessions automatically.

Recommended CLAUDE.md Setup

For the best experience, add the following snippet to your ~/.claude/CLAUDE.md (global) or your project's CLAUDE.md. This tells Claude how to use LoreConvo consistently across sessions.

## LoreConvo (persistent session memory)

At session start:
1. Call `get_recent_sessions` to check for recent context relevant to the current work.
2. Use this context to avoid re-explaining things already discussed in prior sessions.

During the session:
- If important decisions are made or domain knowledge is shared, note it for the session summary.

At session end:
- Call `save_session` with a summary of what was accomplished, key decisions, open questions,
  and any artifacts created. Use appropriate tags (e.g., project name, surface).

For Cowork users: Cowork does not run hooks automatically. Add instructions to call get_recent_sessions at session start and save_session at session end in your project CLAUDE.md. See COWORK_RESTORE.md for details.

Plans: Free vs Pro

LoreConvo is local-first and free to use. Pro ($8/mo) removes the session limit and unlocks LLM-quality summaries, hybrid retrieval search, and cross-product linking. Everything runs on your machine on either plan -- Pro adds no cloud component.

Free tier search: keyword (FTS5) + recency ordering. Pro tier search: hybrid retrieval -- vector (BGE-small-en-v1.5), BM25 full-text, and recency reranking combined via RRF fusion. Finds sessions by meaning, not just keywords.

	Free	Pro ($8/mo)
Saved sessions	50	Unlimited
Full-text search (FTS5)	Yes	Yes
MEMORY.md auto-indexing	Yes	Yes
Project tagging, session linking, skill history	Yes	Yes
Auto-load / auto-save hooks	Yes	Yes
Local-first, no cloud, zero API costs	Yes	Yes
Related-session discovery	Keyword co-occurrence	Embedding-based (BGE-small-en-v1.5)
LLM async session summarization	--	Yes (Claude Haiku, opt-in)
Hybrid retrieval: vector + BM25 + recency reranking (rebuild_semantic_index)	--	Yes (Pro)
Cross-product document linking (get_docs_for_session, session_link_doc)	--	Yes (also requires LoreDocs Pro)
Team memory -- export/merge sessions across machines	--	Yes
Anthropic managed-agent export (export_for_anthropic)	--	Yes

Check your current tier and usage with get_tier. Activate a Pro license with vault_set_tier.

Features

• Automatic session capture: Sessions save at session end and load at session start via Claude Code hooks -- no manual save_session call required
• Cross-surface memory: Bridge context between Claude Code, Cowork, and Chat
• Structured sessions: Captures decisions, artifacts, open questions -- not just raw text; optional reasoning_notes field stores agent reasoning chains
• Project organization: Group sessions by project with expected skill sets
• Skill tracking: Record which skills were used for smart filtering
• Persona tagging: Hierarchical personas for agent-specific memory (e.g., ron-bot:sql)
• Full-text search: SQLite FTS5 for fast keyword search across all sessions
• MEMORY.md auto-indexing: Your project MEMORY.md is automatically indexed at session start and is searchable alongside regular sessions via search_sessions
• LLM async session summarization (Pro): Auto-saved sessions are upgraded to LLM-quality summaries in the background using Claude Haiku. Opt in by setting LORECONVO_ANTHROPIC_API_KEY. A daily cap (LORECONVO_SUMMARIZER_DAILY_CAP, default 100) prevents runaway API spend. Pro tier only.
• Embedding-based related session discovery (Pro): get_related_sessions automatically discovers sessions with similar content using BGE-small-en-v1.5 embeddings (cosine >= 0.75). Up to 10 bidirectional auto-links per save, same-project scoped. Free tier gets keyword co-occurrence links. Set LORECONVO_EMBEDDING_LINKS=0 to disable embedding links.
• Cross-product document linking (Pro): Automatically discovers and links the LoreDocs documents most relevant to any session, and vice versa. Uses two new tools: get_docs_for_session and session_link_doc. Requires both LoreConvo Pro and LoreDocs Pro.
• Local-first: SQLite database, no cloud dependency, zero API costs

MCP Tools

LoreConvo provides 28 MCP tools that Claude calls automatically during sessions. The table below shows the most commonly used ones -- see MCP Tool Catalog for the complete reference.

Tool	What it does
save_session	Save a session summary with decisions, artifacts, and tags
get_recent_sessions	List recent sessions, optionally filtered by surface
get_session	Retrieve a specific session by ID
search_sessions	Full-text search across all saved sessions
get_context_for	Pull relevant context for a topic (best for "recall" use)
tag_session	Add a persona tag to a session
link_sessions	Connect related sessions with a relationship type
get_related_sessions	Find sessions related to a given session
create_project	Create a named project with expected skills
get_project	Get project details and associated sessions
list_projects	List all projects
get_skill_history	See which sessions used a specific skill
vault_suggest	Proactive suggestions for relevant context to load
get_tier	Check current tier and license key status
vault_set_tier	Set the active tier (free or pro)
export_sessions	Export sessions to a portable JSON format
import_sessions	Import sessions from a previously exported JSON file
consolidate_memories	Merge related sessions into persistent memory entries (Recall)
get_memory_digest	Inject a condensed memory digest into the current session (Recall)
set_session_expiry	Mark a session to expire and be pruned after a given date
get_stats	Show usage statistics (session count, surface breakdown)
inspect_sessions	Inspect session internals for debugging
export_for_anthropic	Export sessions in Anthropic managed-agent format (Pro)
rebuild_semantic_index	Rebuild the LanceDB semantic search index (Pro)
loreconvo_onboard	First-time setup wizard
get_dream_log	View the consolidation activity log
get_docs_for_session	Retrieve LoreDocs documents linked to a specific session (Pro -- requires LoreDocs Pro)
session_link_doc	Manually create a link between a session and a LoreDocs document (Pro -- requires LoreDocs Pro)

Requirements

• Python 3.10+
• macOS or Linux
• mcp and click (auto-installed by install.sh)

Data and Privacy

LoreConvo is local-first. All data lives in ~/.loreconvo/sessions.db on your machine.

• Data collected: Session titles, summaries, tags, surface identifiers, project names, and skill names you provide when saving. No telemetry, usage analytics, or identifiers are collected automatically.
• Storage: SQLite database at ~/.loreconvo/sessions.db. No cloud storage. Override the path with the LORECONVO_DB environment variable.
• Third-party sharing: None. Data never leaves your machine.
• Retention: Data is retained until you delete it via delete_session or remove the database file manually. No automatic expiry.
• Contact: [e-mail]

Full privacy policy: https://labyrinthanalyticsconsulting.com/privacy

Troubleshooting

MCP tools not showing up in Claude Code? Make sure you ran bash install.sh first. The .venv must exist with dependencies installed.

"No module named 'mcp'" error? The .mcp.json points to .venv/bin/python3 inside the plugin folder. If you moved the folder, re-run bash install.sh.

Cowork can't see sessions saved in Code? Ask Claude to "mount my ~/.loreconvo folder" so Cowork can access the shared database.

Fallback Script (Direct DB Access)

If the MCP server is unreachable (e.g., in scheduled tasks or automation scripts), scripts/save_to_loreconvo.py provides the same core operations directly against the SQLite database.

# Save a session
python scripts/save_to_loreconvo.py \
    --title "Daily QA run" \
    --surface "qa" \
    --summary "Ran full test suite. All passing." \
    --tags '["qa", "automated"]'

# Read recent sessions
python scripts/save_to_loreconvo.py --read --limit 5

# Filter by surface
python scripts/save_to_loreconvo.py --read --surface code --limit 3

# Search sessions
python scripts/save_to_loreconvo.py --search "tax pipeline"

The script auto-discovers the database at ~/.loreconvo/sessions.db (or pass --db-path explicitly). It generates proper UUIDs and writes the same schema as the MCP save_session tool.

What's New

v0.7.4

Security

• Dependency security updates. cryptography is upgraded from 46.0.7 to 49.0.0, clearing an OpenSSL advisory (GHSA-537c-gmf6-5ccf). starlette is now pinned to 1.3.1, which clears five advisories. All runtime dependencies are exact-pinned.
• Transcript path validation. The auto-save hook now verifies that the session transcript path resolves inside ~/.claude before reading it, so a crafted path cannot point the reader somewhere else.

Reliability

• WAL journal-mode guardrail. LoreConvo now detects and refuses to mix SQLite journal modes on the same database, avoiding a class of "database is locked" and integrity errors that could occur when a WAL-mode database was opened on an older code path. In-memory databases (which cannot use WAL) are exempt.

Packaging

• License metadata migrated to SPDX form (BUSL-1.1); the build now requires setuptools >= 77.

Docs

• The install guide adds Codex and Hermes MCP setup sections. The README adds a Free-vs-Pro plan comparison and removes stale team-tier wording.

See the full changelog for the complete release history.

License

Business Source License 1.1 (BSL 1.1) - Labyrinth Analytics Consulting

Free for personal/non-commercial use (up to 50 sessions). Commercial use requires a paid license. Converts to Apache 2.0 on 2030-03-31. See LICENSE for details.