Yugabyte

Meko is an agent-native persistence and data infrastructure layer from Yugabyte for storing context, knowledge, memories, conversations, and decision traces for multi-agent systems. It uses data packs to let agents keep private context, promote selected memories into shared spaces, and resume or hand off work across agents. Meko provides collective memory, shared agent knowledge, and end-to-end auditability of retrievals, memory updates, knowledge sharing, and decisions. It exposes the data layer through a single MCP endpoint and combines vector, SQL, graph, and search capabilities in a Postgres-compatible database. The service is designed to work with agent frameworks and clients including Claude, Codex, ChatGPT, Cursor, LangChain, and other MCP-compatible agents.

Meko skills is an actively maintained GitHub repository of agent skills for Meko, YugabyteDB's agent-native data layer for multi-agent systems. Its Markdown skill guides teach agents to recall context, route operations using agent, conversation, and datapack identifiers, search memories and shared knowledge, preserve conversations, and distinguish personal memory from shared datapack knowledge. The repository provides client-specific skills and plugin packaging for Claude Code, Claude Desktop, Cursor, Codex, Kiro, GitHub Copilot, and claude.ai, along with hooks for automatic conversation capture, retryable queued delivery, datapack selection, and a separate Meko for BMad extension. The skills work with Meko's MCP server and cover memory, conversations, knowledge-base search, datapacks, artifacts, and observability tools. The repository is maintained by YugabyteDB, Inc., released independently from the MCP server, and licensed under Apache 2.0.

YAGNI is a coding-agent platform for engineering teams, offered as a CLI and desktop client. Its agents are grounded in a company’s data and use a shared decision ledger, while per-developer budget controls govern usage. The platform routes requests across vetted, US-hosted open-weight models and supports developer skills, plugins, and custom components; it advertises lower per-call inference costs than frontier APIs.

PostgreSQL is an open-source relational database management system maintained by the PostgreSQL Global Development Group. It provides SQL-compliant, ACID transactions, MVCC concurrency, and extensibility through custom types, functions and extensions, and is used for general-purpose and enterprise database workloads.

Gemini Enterprise Agent Platform, formerly Vertex AI, is a Google Cloud platform for developers to build, run, scale, govern, and optimize autonomous AI agents and agent workflows. It provides session and memory management, persistence, parallel execution, model swapping, and built-in support capabilities.