mu

mu (μ) is a coding agent with a judgment kernel, built on pi and AionUi. A small judge handles bounded decisions around context admission, command risk and approval, task framing, memory, completion, drift, browser actions, and multi-agent coordination, while the main model performs the coding work. Each decision can be active, shadow, or off and can use Jev, the local Laya judge, or another LLM; verdicts, probabilities, and timings are recorded in a local ledger that can be inspected from the command line or desktop app. The system admits tool output chunk by chunk, archives or removes stale context, applies rule-based safety checks before judgment, and uses a shared board to route findings among non-editing sub-agents. It provides an npm-installed command-line interface and a native desktop app, supports model-provider connections and importing Claude Code or Codex conversations, and states that it is in early development with no release yet; names, settings, and formats may change.

OpenMausBot is an open-source, local-first chat application for managing a team of AI bots as separate contacts. Each bot can have its own personality, model, conversation thread, computer, and connected applications, using agents launched through locally installed Claude, Codex, or Grok command-line tools and existing user logins. A local harness server on 127.0.0.1 manages agent processes, transcripts, keys, and events in the user's local OpenMausBot data directory. Bots can work through a cloud Linux desktop, an isolated local virtual machine, or—where supported—the host computer. Shell commands, file edits, and questions are routed through a permission broker and shown as approval or response cards. The application includes model selection, bot and conversation management, browser-accessible desktop takeover, and connected applications through Composio, including services such as Gmail, Slack, GitHub, Notion, and Linear. The repository provides desktop distributions for macOS, Windows, and Ubuntu, with Ubuntu Wayland host control disabled according to the README while a stated issue is resolved.

LobeHub is a self-hostable platform for organizing teams of AI agents, presented as a chief agent operator. It treats agents as units of work and provides tools to create and configure agents, schedule and report on their operations, coordinate them in agent groups, and monitor shared workspaces and memory. The platform provides access to multiple models and modalities, an agent builder, a library of skills and MCP-compatible plugins, and an IM gateway for interacting with agents through existing chat services. It can be deployed using Docker or listed cloud deployment options, and is described as being under active development.

OpenMuse is a personal-agent application built by CopilotKit for iOS, Android, and web. It combines a persistent Chromium browser with an optional isolated Linux container, file and PDF handling, visible task plans, action reviews, and browser or terminal takeover so a person can inspect or continue the agent's work. It also provides Gmail and Google Calendar adapters with review required for sends and calendar changes. The application runs an API, durable task worker, and browser worker. Tasks use stored plans, progress, approvals, pauses, retries, and SQL leases; the browser worker maintains persistent Chromium profiles, while the optional non-root Linux container provides a retained workspace volume with bounded commands and no host-directory mounts or credentials. The interface is built with CopilotKit headless chat and AG-UI events, with inline email, browser, PDF, plan, and finance results. The repository describes OpenMuse as an alpha for self-hosting and building on, with model and Google-account configuration required for live agent and mail/calendar workflows. It is MIT licensed; CopilotKit Intelligence is a separate required service for rich conversation persistence and is not included under the repository's license.

Model Context Protocol (MCP) is an open, standardized protocol layer for connecting large language models and AI agents with external data sources, hosted infrastructure tools, and other contextual data. It defines formats, metadata, protocol schemas, and APIs for sharing information and tools, attaching, referencing, and validating context such as documents, embeddings, and provenance, while supporting scoped authentication and permissions. MCP translates JSON requests from an agent into calls to service APIs, including CRM, container-management, and GKE capabilities, and can provide design-system context and related tools for generating consistent applications. The official project publishes its specification, documentation, and protocol schema; the schema is defined first in TypeScript and also provided as JSON Schema for broader compatibility. The protocol was created by David Soria Parra and Justin Spahr-Summers, is hosted at modelcontextprotocol.io, and is licensed under the MIT License.