Agent Runtime Open Source Projects
Discover 3 open source Agent Runtime repositories from GitHub, each with an analysis of what it does, key features, use cases and alternatives. Agent Runtime projects here are most often combined with AI Agents, TypeScript and Agent Evaluation. Last updated October 20, 2026.
maka: Run Agents in a Workspace with a Complete Activity Log
Apache Maka is a TypeScript agent workspace for running tasks through a shared runtime and keeping a complete, append-only record of each run. Its Electron desktop app supports macOS, with Windows and Linux previews, and can connect to cloud or local models you provide.
NewHealth 72/100
AgentsKit: Build Modular AI Agents in JavaScript
AgentsKit is a TypeScript toolkit for building AI agents in JavaScript, from chat interfaces to autonomous runtimes. Its small core and shared contracts connect provider adapters, tools, memory, retrieval, and UI packages.
ActiveHealth 61/100
sandbase-harness: Run Self-Hosted AI Agents with Sandboxed Tools
SandBase Harness is a local-first AI agent runtime and MCP bridge, with a built-in Console and Anthropic Claude Managed Agents-style API. It provides sessions, sandboxed tools, memory, credential controls, and audit and replay on your own machine or infrastructure.
NewHealth 74/100