temporal-database

A Python library that adds time-travel queries to your PostgreSQL database. Query any entity at any point in history.

Temporal Knowledge Graph System for Architectural Memory - Track decisions, patterns, and failures with MCP integration for Claude Code/Desktop

Production-grade time-versioned key-value store with snapshots, LRU caching, TTL, and async support

ReMemNetDB is an LLM-powered temporal knowledge graph database that tracks how entities and relationships evolve over time. Combining semantic search with time-aware queries, it helps build AI systems that remember context and changes—not just facts—making data more meaningful and actionable.

Reference implementation of the Observability Watermark Specification (OWS)

Durable, explainable memory infrastructure for AI systems

Python SDK for Relata DB — sovereign intelligence database by ZySec.AI

A data structure that maps whatever world it's shown — real or fiction. The memory under the holodeck.

A modular C++ append-only temporal database built from scratch featuring a custom binary storage engine, schema serialization, immutable versioned records, crash recovery, temporal indexing, snapshots, rollback, time-travel queries, and a SQL-like query engine. Future work includes secondary indexes, log compaction, and semantic vector search.

Persistent multi-KB daemon for agents — bitemporal facts, Datalog rules, provenance, branches. Built on rayforce2.

TypeScript SDK for Relata DB — sovereign intelligence database by ZySec.AI

An MCP server written from scratch in pure stdlib, with two clocks: valid time and transaction time. Answers what the system BELIEVED at a past date, not just what was true.

Time-aware Merkle trees for blockchain, audit trails, and secure data verification

Eva — Geo-Temporal Context Core for LLM Agents

Bitemporal memory separating when a fact became true from when the system learned it

Append-only, bitemporal, audit-native analytical database engine — time-travel, provenance, and auditability as first-class. Rust, Postgres-wire compatible.

Temporal generative art with immutable time-travel. Distroless security, zero-cost deployment. A Clojure/ClojureScript sovereignty demonstration.

Go SDK for Relata DB — sovereign intelligence database by ZySec.AI

Academic practicals on MongoDB, Apache Cassandra, XML, Multimedia, Temporal, and Graph Database concepts completed during my M.Tech coursework.

An embedded bitemporal graph ledger — concepts, typed relationships, and their full history of change, with hybrid vector/keyword search, graph traversal, and in-memory analytics, in a single .db file.