apache/maka
Apache-incubating local-first AI-agent workspace with durable append-only agent execution history, licensed under Apache-2.0.
Bevel-Software/Hexis
Git-backed platform for managing and sharing skills, tools, and context across AI agents through a remote MCP server. Apache 2.0 licensed.
elfovo/agent-chain-doctor
Zero-dependency shell script that runs 30 read-only checks on cron, launchd and systemd state and logs to find why scheduled AI-agent chains stop silently, with a missed-run alarm; ships an MCP server and a SKILL.md. MIT licensed.
open-metadata/OpenMetadata
Unified metadata platform for data discovery, observability, and governance. Column-level lineage, semantic search, and team collaboration with 70+ data service connectors. Apache 2.0 licensed.
langchain-ai/langchain
Foundational library for agents, chains, and memory.
agent-substrate/substrate
Kubernetes-native execution runtime for high-density, stateful AI-agent sandboxes with actor lifecycle management, suspend/resume, and workload routing. Apache-2.0 licensed.