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xerj-org / xerj
AI search engine and MCP server for bots and agents. One Rust binary indexes code, docs, logs, JSONL/CSV and PDFs for BM25 full-text, vector and hybrid search, code search without grep, agent memory and RAG. Elasticsearch-compatible API; Corpus Hub serves hundreds of reference memory corpora.
HelixDB / helix-db
HelixDB is an OLTP graph database with native vector and full-text search built in Rust on Object Storage.
Popularity
Repository stars18,467Highest6,271
Fork1,352Highest395
Maintenance
Last push2026-11-062026-11-06
Maintenance notesNot verifiedNot verified
Repository created2026-06-302024-11-23
License & use
LicenseApache-2.0 · PermissiveApache-2.0 · Permissive
PricingPricing not verifiedPricing not verified
Basics
Browse by purposeCommand-line tools · Databases · MCP servers · Retrieval-augmented generation · Search enginesCommand-line tools · Databases · Retrieval-augmented generation
TypeMCP ecosystemApps & systems
SubcategoryMCP serversDatabases & search
PlatformNot verifiedNot verified
First collected2026-11-032026-11-03
LanguageRustRust
License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited. Measured at 2026-11-06 UTC