#MCP serverStars · npm/mo

1. 193NouzSemiotronika/NOUZ-MCPSemantic knowledge engine for Obsidian with auto-classification and DAG hierarchyLocalFree24
2. 194OpenMyMemoMyMemoAI/openmymemoYour AI memory as a local folder you own. Every app shares it; you see and can undo each change.LocalFree24
3. 195Celiums Memoryterrizoaguimor/celiums-memoryCognitive memory engine with knowledge modules, circadian rhythm awareness, emotional state tracking, hybrid PostgreSQL/Qdrant search and per-user isolation.LocalAccount needed23
4. 196MemoryJamesANZ/memory-mcpStore and retrieve conversation memories from multiple LLMs in MongoDB, with timestamps and LLM identification.LocalFree23
5. 197Mnemoss60yucca/mnemosPersistent memory for coding agents storing architecture decisions, bug root causes and conventions, with full-text search and token-budgeted context assembly.LocalFree23
6. 198MediaWikiolgasafonova/mediawiki-mcp-serverConnect to any MediaWiki wiki (Wikipedia, Fandom, corporate wikis) to search, read and edit pages, analyze links, view revision history and convert to Markdown.LocalAccount needed23
7. 199Koma Coreswnotmetal/Project-KomaProtected RAG storage — agents discover public metadata, content only by access token.LocalFree13305
8. 200YggdrasilVonderVuflya/YggdrasilLocal-first memory for AI coding agents on SQLite/FTS5, curated and semantically de-duplicated, with data stored as plain rows you own.LocalFree22
9. 201adrkit decision memorymbeacom/adrkitDeterministic, offline, read-only ADR decision memory for coding agents. No model or network calls.LocalFree22
10. 202ConnapseDestrayon/ConnapseSelf-hosted knowledge backend for agents with hybrid vector and keyword search and container-isolated indexes.LocalFree21
11. 203Standardnoteslozit/mcp-standardnotesEnd-to-end encrypted access to a Standard Notes vault (protocol 004, local stdio only).LocalFree12282
12. 204Mnemosyne OSMnemosyne-OS/Mnemosyne-Neural-OSHuman-governed memory in local, domain-separated vaults with hybrid retrieval; also reads other coding agents' output. Requires the Mnemosyne OS desktop app.LocalFree20
13. 205Annotadengls24/annotaAnnotate papers in Zotero: highlight key findings with semantic color coding, explain formulas and write structured reading notes.LocalFree20
14. 206Distildshakes/distilReversibly compress large tool outputs into recoverable handles, expand them on demand and track token and cost savings locally.LocalFree20
15. 207GoodMemoryhjqcan/GoodMemoryLocal-first, auditable memory with scoped user/project storage in SQLite or Postgres, read-only recall by default and opt-in reviewed writeback.LocalFree201.5k
16. 208FablegrooverLab/fableFull-text and semantic search over Claude Code transcript history, with exact thread recall and durable remembered facts in local SQLite.LocalFree19
17. 209Obsidiansmith-and-web/obsidian-mcp-serverRemote Obsidian vault management over SSE: notes, directories, frontmatter, tags, search and link operations, deployable with Docker.LocalFree19
18. 210ScaffoldBeer-Bears/scaffoldScaffold is a Retrieval-Augmented Generation (RAG) system designed to structural understanding of large codebases. It transforms your source code into a living knowledge graph, allowing for precise, context-aware interactions that go far beyond simple file retrieval.LocalFree19
19. 211Context MemJubaKitiashvili/context-memPersistent memory for AI agents — 98%+ retrieval recall, 99% token savings, 44 toolsLocalFree19443
20. 212kObsidianbezata/kObsidianFilesystem-first MCP for Obsidian — an LLM-maintained wiki inspired by Karpathy's LLM Wiki.LocalFree8339
21. 213MolecareMoleCare/molecare-mcpEducational dermatology knowledge and mole tracking. No credentials needed. Not a medical device.LocalFree4445
22. 214Project Tesserabesslframework-stack/project-tesseraLocal workspace memory: indexes Markdown, CSV and session logs into a vector store with hybrid search, cross-session memory and knowledge graph visualization.LocalFree18
23. 215Agentpackihorponom/agentpackRepo-native task continuity for coding agents: a reviewed task-state ledger of decisions, dead ends, evidence and checkpoints that later sessions resume from.LocalFree183k
24. 216Engramrwnalds/engramGit-backed, Obsidian-compatible Markdown second brain for agents: search ranks live notes above superseded ones, with per-agent tokens and a git audit trail.LocalFree18
25. 217NoosphereJinNing6/NoosphereShared community repository of insights, decisions, warnings and patterns with semantic search, a 3D interactive globe and automated content moderation.LocalAccount needed18
26. 218Obsidianmaxkuminov/obsidian-mcpSelf-hosted Obsidian server: semantic and full-text search on PostgreSQL/pgvector, wikilink graph traversal, atomic note CRUD and a self-describing vault guide.LocalAccount needed18
27. 219Mac ShortcutsDominic-DK/mac-shortcuts-mcpRead your Mac's Calendar, Reminders, Notes, Contacts and more via Shortcuts. Read-only, local.LocalFree14113
28. 220MemoryPilotSoflutionltd/MemoryPilotLong-term memory for AI agents: fast recall, project brains and skills, local, in one binary.LocalFree18
29. 221Chiplabveecle/chiplabRun, build, and validate firmware on virtual hardware from your AI agent. Hardware knowledge corpus.RemoteAccount needed18
30. 222Alcoveepicsagas/alcoveOn-demand BM25 search over private project docs for coding agents, keeping docs out of public repos.LocalFree17
31. 223Cross LLMJamesANZ/cross-llm-mcpCross-LLM communication and memory sharing so different AI models can collaborate and share context across conversations.LocalFree17
32. 224Easy Obsidianlouis030195/easy-obsidian-mcpCreate, read, update and search notes in local Obsidian vaults via filesystem access.LocalFree17
33. 225Agentic Task System (ATS)renezander030/agentic-task-systemTurns your task manager into agent memory with hybrid retrieval over TickTick or an Obsidian vault, without a separate vector database.LocalFree17
34. 226Lians Agent MemoryLians-ai/LiansBitemporal agent memory with deterministic fact supersession, point-in-time recall, memory lineage, conflict tracking and tamper-evident audit trails.LocalFree17
35. 227PipesHubpipeshub-ai/mcp-serverPermission-aware enterprise search and RAG over business apps such as Google Workspace, Microsoft 365, Slack and Jira.Local + RemoteAccount needed17
36. 228Zaxysyndicalt/zaxyEvent-sourced agent memory on a hash-chained log with an embedded Kuzu temporal knowledge graph, salience-based forgetting and review-gated consolidation.LocalFree17
37. 229ComfyUI BuilderMIt9/mcp-comfy-ui-builderComfyUI MCP server: knowledge base, workflow builder, real-time execution, models, plugins.LocalFree5361
38. 230Dwarffortressmrfentmen/dwarffortress-mcpUse this MCP server to the Dwarf Fortress wiki, !!FUN!! knowledge about the most complex game...LocalFree0520
39. 231Veclineshunyagatha/VeclineLocal-first image, vector and document toolkit that measures its own output. Nothing uploaded.LocalFree171.2k
40. 232KremisTyKolt/kremisLocal deterministic knowledge graph on redb with no LLM or embedding calls, BLAKE3 state hashing and canonical export for byte-identical audits.LocalFree16
41. 233Linksee Memorymichielinksee/linksee-memoryLocal-first cross-agent memory in one SQLite file with a layered structure, Ebbinghaus-style forgetting and detection of code drifting from past decisions.LocalFree16460
42. 234Obsidian Everywherejunnnnnw00/obsidian-everywhereGraph-native Obsidian vault access: search, backlinks, n-hop neighborhoods, paginated reads and safe partial and bulk edits with dry-run and rollback.LocalFree16447
43. 235Remembra Relayremembra-ai/remembraSelf-hosted persistent agent memory with entity resolution, PII detection, AES-256-GCM encryption at rest and hybrid search.LocalAccount needed16
44. 236Aletheiafiratmio/aletheiaProject memory for coding agents whose memories carry code evidence, re-checked on every recall.LocalFree16
45. 237Langchainbaixianger/langchain-MCPLangChain/LangGraph/DeepAgents knowledge + LangGraph agent debugging (Polly-like)LocalFree4365
46. 238mneme RecordOnourImpram/mnemeVault-native, accountable memory for Claude Code and MCP clients. Markdown is ground truth.LocalFree3386
47. 239RecallnestAliceLJY/recallnestLocal-first memory for coding agents: hybrid vector/BM25 retrieval with reranking, knowledge graph, session checkpoint/resume and multi-scope isolation.LocalFree15
48. 240Agent MemoryxChuCx/agent-memoryGit-native project memory for coding agents: Markdown in your repo, reviewable staged updates, secret/PII-safe and branch-aware, without cloud or vector DB.LocalFree15