Postgresql

PostgreSQL wire-protocol codec, session pool, and socket helpers as a reusable Rust crate — the foundation layer extracted from pg-retest’s proxy for building a Postgres router.

Postgres-native agent-loop runtime in Rust. Invoke an LLM agent and its tool dispatch from SQL like a stored procedure — the agent reads and writes your tables directly, with a small trait-based kernel and everything else as a plugin.

The Rust performance line for pg-raggraph: a real pgrx extension with async background-worker ingest and hybrid retrieval, plus a sidecar mode for managed Postgres where you can’t load an extension at all.

Apache AGE + pgvector in one PostgreSQL instance, side by side. Ask a question, watch vector-only, graph-only, and graph+vector retrieval run in parallel with timing for each.

Agentic memory implemented natively in PostgreSQL — the episodic, relational, time-anchored memory layer agents actually forget, kept in the database you already run.

GraphRAG that runs entirely in PostgreSQL — pgvector for vectors, recursive CTEs for graph traversal, tsvector BM25 for keyword search. No graph database, no second backup strategy, no data sync.

Scripts to test and benchmark JSON functionality across MySQL, PostgreSQL, and MongoDB — and generate simulated load.

Capture, replay, and compare PostgreSQL workloads. Validate config changes, migrations, and capacity plans with confidence.