Memory and context

11,749 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.

session-index

627

lee-fuhr/claude-session-index

Skill Claude CodeCodex

Search, analyze, and synthesize across all your Claude Code sessions. Ask "what did I try last time?" and get answers with resume links.

not rated 29 5mo ago A 33 tokens original MIT

mxSave

628

MicrotronX/mxLore

Skill Claude Code

Use when the user says "save state", "/mxSave", "session end", "before /compact", "wrap up", or otherwise wants to persist the current mx-project state (clean settings, update CLAUDE.md + docs/status.md, create session notes in MCP-DB, sync orchestrate-state deltas, emit clear-cycle tip). Loop-capable. Fires at…

not rated 29 changed yesterday A 84 tokens

comet-cc-memory

629

Dirac-Robot/comet-cc

Skill Claude CodeCodex

Search, read, and cross-reference the persistent memory store that the CoMeT-CC plugin has been building across this and prior Claude Code sessions. Use when the user references "before", "earlier", "last time", "that thing you worked on", "you already did…", or when you have a hunch that a relevant…

not rated 29 4mo ago A 115 tokens

librarian

630

ngmeyer/librarian-mcp

Skill Claude Code

Orchestrate vault knowledge workflows using the Librarian MCP server. Ingest solutions, search prior art, explore the knowledge graph, log daily learnings.

not rated 29 2mo ago B 35 tokens original MIT

agentic-office

631

panaversity/agentfactory-business-plugins

Plugin Claude Code

Bundles 10 skills, 4 agents · 1,033 tokens together

Professional intelligence layer for the Agentic Office — workplace memory, task prioritisation, delegation quality, daily digests, meeting intelligence, executive dashboards, cross-domain context, and four persistent agents. Extends the official productivity plugin with senior-professional workflows.

not rated 29 +1 5mo ago A tokens not measured original Apache-2.0

cursor

632

Ian-stetsenko/lore-protocol

Cursor rule Cursor

Lore protocol integration -- query decision context before modifying files, write enriched commits.

not rated 29 3mo ago A 720 tokens original MIT

knowl

633

dat999zx/knowl

Plugin Claude Code

Bundles 1 MCP server

Persistent memory for Claude Code. Facts are typed, sourced, and retired when they change, so a query returns the current answer rather than every answer it has ever held. Local SQLite in your repository — no API key, nothing uploaded.

not rated 29 +1 changed yesterday A tokens not measured original Apache-2.0

build-personal-brain

634

mikeshu2001/personal-brain-builder

Skill Codex

Create, resume, validate, connect, or maintain a private cross-project memory for AI assistants. Use when a person asks to build a personal memory from local work folders and past assistant conversations, continue an interrupted memory audit, connect an existing memory to another local assistant, verify that the…

not rated 29 +2 7d ago A SkillSpector: warn 81 tokens original MIT

remnote

635

robert7/remnote-mcp-server

Skill Claude CodeCodex

Search, read, and write RemNote notes and personal knowledge base content via remnote-cli. Use for note-taking, journaling, tags, tables, and knowledge-base navigation; require confirm write before mutating commands.

not rated 29 +2 5d ago A SkillSpector: pass 50 tokens original MIT

subcog

636

zircote/subcog

Plugin Claude Code

Bundles 4 skills, 9 commands, 5 hooks · 159 tokens together

Persistent memory system for AI coding assistants. Captures decisions, learnings, and context from coding sessions and surfaces them when relevant.

not rated 28 1mo ago A tokens not measured original MIT

magpie-search

637

xfloukiex-lab/magpie-search

MCP server Claude CodeCodexCursor +2

Local-first search tool for Claude Code session transcripts — hybrid keyword + semantic search, with optional multi-source (federated) trust-tagged search. Runs locally from the magpie-search Python package.

not rated 28 yesterday A tokens not measured original Apache-2.0

sayou-workspace-usage

638

pixell-global/sayou

Cursor rule Cursor

When and how to use the sayou workspace and its MCP tools for persistent knowledge across sessions.

not rated 28 4mo ago A 18 tokens original Apache-2.0

memlord

640

MyrikLD/memlord

MCP server Claude CodeCodexCursor +2

MCP server for storing and searching memory. Runs locally from the memlord Python package.

not rated 28 1mo ago A tokens not measured AGPL-3.0

cogito-engine

641

xbmaxx/cogito-engine

Skill Claude CodeCodex ⚠ unsafe

A framework for giving an agent awareness of its activity, attention, timing, and repeated behaviour. It also combines memory scoring, safety handling for untrusted data, decision guidance, focus tracking, and tool-use records.

not rated 28 1mo ago C ⚑ AI: unsafe 278 tokens

memxt

642

Yupcha/memXT

Plugin Claude Code

Bundles 1 skill, 2 commands, 3 hooks, 1 MCP server · 80 tokens together

Persistent, private, local-first memory for Claude Code. Your agent remembers your code and decisions across sessions — one static binary, no cloud, nothing leaves your machine.

not rated 28 +5 1mo ago A tokens not measured original MIT

star-your-harness

643

SpaceZephyr/build-your-harness

Skill Claude CodeCodex needs its repo

A guided setup for creating an AI work folder, sometimes called an AI harness, with organized instructions, background information, memory, tools, and review practices.

not rated 28 +1 24d ago A SkillSpector: pass 190 tokens original MIT

notebrain-assistant

644

nmdra/notebrain-cli

Skill Claude Code

Search and explore an Obsidian vault through the NoteBrain CLI (semantic search, tags, backlinks, connections, hidden links, boosted retrieval). Use it whenever the user mentions their notes, knowledge base, Obsidian vault, semantic search, finding connections or unlinked notes, or asks exploratory questions like…

not rated 27 7d ago A SkillSpector: pass 130 tokens original MIT

hades

645

TheArcForge/Hades

Plugin Claude Code

Bundles 22 skills, 6 commands · 800 tokens together

Unity-aware AI infrastructure for Claude Code: a queryable knowledge graph of your Unity project, plus observability, project memory, and 22 skills. Connects to the standalone Hades app for macOS and Windows (Windows is beta), which serves 32 MCP tools.

not rated 27 changed yesterday A tokens not measured original MIT

timothywarner-org/context-engineering

MCP server Claude CodeCodexCursor +2

MCP server "claudedesktop-warnerco-schematica" as configured in timothywarner-org/context-engineering. Runs locally from the warnerco-mcp Python package. Needs 1 environment variable to run.

not rated 27 2mo ago A tokens not measured original MIT

engram

647

kael-bit/engram-rs

MCP server Claude CodeCodexCursor +2

Hierarchical memory for AI agents. Three-layer (buffer/working/core) with decay and promotion. Runs locally from the engram-rs-mcp npm package. Needs 2 environment variables to run.

not rated 27 6mo ago A tokens not measured original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: