Alternatives to Octobrain

Same category, ordered by trust score.

C
Codebase Memory
77Good
Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.
Registrydeusdata46.7K stars
Z
Zotero MCP
77Good
Search, read, annotate, and add to your Zotero research library, local or web.
Registry54yyyu5.4K stars
B
brightdata-mcp
76Good
Bright Data's Web MCP server enabling AI agents to search, extract & navigate the web
Registrybrightdata2.7K stars
H
haiku.rag
74Good
Local-first agentic RAG with citations - hybrid search, reranking, multimodal document retrieval
Registryggozad629 stars
I
ITASCA MCP Server
73Good
Give AI agents full access to ITASCA PFC, FLAC3D, 3DEC, MPoint, MassFlow: docs, simulation, plots.
Registryyusong652219 stars
O
openInvest
72Good
Investment runtime for AI agents — LLM investment committee, portfolio ledger, decision accounting
Registrylongsizhuo114 stars