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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.
Cloud-native OSS search engine for observability
the champagne of beta embedded databases
The open-source observability database. One columnar engine for metrics, logs, and traces, on object storage.
🐸 a database tool for the terminal
TypeDB: Built for systems, not records
A transactional, relational-graph-vector database that uses Datalog for query. The hippocampus for AI!
Native PostgreSQL driver for the Rust programming language
Object-storage native graph database with branching and typed ontology
Written by humans. WTX is a collection of different transport implementations and related tools focused primarily on web technologies.