Research Hub alternatives
20 productivity MCP servers from other publishers do the same job as Research Hub. The closest match comes first, then the best rated, with at most two per publisher.
Local Zotero, MinerU, Obsidian literature workflow with transactional Analysis notes.
No reviews yetlocal · pypi8781/wkFreeRead, write, search, and surgically edit Obsidian notes, tags, and frontmatter via MCP.
No reviews yetlocal · npm6825.5k/wkFreeOpen-source Obsidian for MDX - edit local docs with agent assistance
No reviews yetgateway-ready4.9kFreeAgent-Native Google Calendar - manage events, sync, and public booking
No reviews yetgateway-ready4.9kFreeSearch Obsidian vaults with hybrid full-text, fuzzy, semantic, and graph retrieval.
No reviews yetlocal · npm104718/wkFreeLocal Markdown/Obsidian knowledge substrate for MCP agents with governed memory and hybrid search.
No reviews yetlocal · pypi103.6k/wkFreeDraft decision docs, turn meetings into async artifacts, and triage sync vs async in your editor.
No reviews yetlocal · npm4734/wkFreeFilesystem-direct Obsidian MCP server — search and edit your vault with low context-tax.
No reviews yetlocal · npm26434/wkFreeGoverned Obsidian vault access: hybrid retrieval, Markdown-native memory, HITL confirmations.
No reviews yetlocal · npm5694/wkFreeDrive a running React Native or Expo app from inside its JS runtime: see, act, prove.
No reviews yetlocal · npm4604/wkFreeLong-term memory for AI agents — your Obsidian vault as searchable persistent memory.
No reviews yetlocal · npm3388/wkFreeSemantic knowledge engine for Obsidian with auto-classification and DAG hierarchy
No reviews yetlocal · pypi19104/wkFreeOn-demand Obsidian vault access for AI coding assistants — 17 tools, 5 resources, 4 prompts.
No reviews yetlocal · pypi10506/wkFreeFilesystem-first MCP for Obsidian — an LLM-maintained wiki inspired by Karpathy's LLM Wiki.
No reviews yetlocal · npm8119/wkFreeLocal semantic search over Obsidian vaults via Smart Connections embeddings. Multi-vault, private.
No reviews yetlocal · npm5674/wkFreeAn MCP server for deep research or task groups
No reviews yetgateway-ready16FreeSemantic search and pattern discovery for Obsidian and markdown vaults.
No reviews yetlocal · mcpb61FreeLocal-first MCP server: Claude searches, asks & drafts from your Obsidian vault. 21 tools, no keys.
No reviews yetlocal · npm462/wkFreeObsidian MCP server: semantic search, knowledge graph, and vault editing. No plugin required.
No reviews yetlocal · npm11136/wkFreeShared memory for Claude, ChatGPT and any MCP client. Read and edit it in Obsidian or the web app.
No reviews yetgateway-ready10Free
Research Hub alternatives by what you need
Open source Research Hub alternatives (14)
Published under an open licence such as MIT or Apache-2.0.
Obsidian Vault MCP, Obsidian, Obsidian Hybrid Search, Exomem, Seekstone, Obsidian Turbocharged, rn-devtools-hub, Enquire and 6 more below.
Hosted Research Hub alternatives (4)
Nothing to install: a remote endpoint you add by URL. Also callable through the mcp.market gateway.
Agent-Native Content, Agent-Native Calendar, Parallel Task MCP, Engram: AI memory you can edit in Obsidian.
Local Research Hub alternatives (16)
A package you install and run on your own machine, so your data stays on your computer.
Obsidian Vault MCP, Obsidian, Obsidian Hybrid Search, Exomem, Open & Async, Seekstone, Obsidian Turbocharged, rn-devtools-hub and 8 more below.
Safest Research Hub alternatives (15)
Graded A: passed every check the scanner runs on the latest release.
Obsidian Vault MCP, Obsidian, Agent-Native Content, Agent-Native Calendar, Exomem, Open & Async, Seekstone, rn-devtools-hub and 7 more below.
Research Hub and its alternatives compared
| Server | Grade | Rating | Licence | Runs | Stars |
|---|---|---|---|---|---|
| Research Hub(this one) | A92 | No reviews yet | MIT | Local | 58 |
| Obsidian Vault MCP | A88 | No reviews yet | MIT | Local | 87 |
| Obsidian | A92 | No reviews yet | Apache-2.0 | Local | 682 |
| Agent-Native Content | A98 | No reviews yet | Not stated | Hosted | 4.9k |
| Agent-Native Calendar | A98 | No reviews yet | Not stated | Hosted | 4.9k |
| Obsidian Hybrid Search | B75 | No reviews yet | MIT | Local | 104 |
| Exomem | A92 | No reviews yet | AGPL-3.0 | Local | 10 |
| Open & Async | A94 | No reviews yet | NOASSERTION | Local | 47 |
| Seekstone | A92 | No reviews yet | MIT | Local | 26 |
| Obsidian Turbocharged | B83 | No reviews yet | AGPL-3.0 | Local | 5 |
| rn-devtools-hub | A91 | No reviews yet | MIT | Local | 4 |
| Enquire | A89 | No reviews yet | MIT | Local | 33 |
| Nouz | A92 | No reviews yet | MIT | Local | 19 |
| Hive Vault | B83 | No reviews yet | MIT | Local | 10 |
| kObsidian | B75 | No reviews yet | Apache-2.0 | Local | 8 |
| Smart Connections | A88 | No reviews yet | MIT | Local | 56 |
| Parallel Task MCP | A97 | No reviews yet | Not stated | Hosted | 16 |
| Enzyme | A85 | No reviews yet | Not stated | Local | 61 |
| Stellavault | A92 | No reviews yet | MIT | Local | 4 |
| Obsidian Brain | B72 | No reviews yet | Apache-2.0 | Local | 11 |
| Engram: AI memory you can edit in Obsidian | A95 | No reviews yet | NOASSERTION | Hosted | 10 |