QM

Munder Difflin is a free, open-source desktop multi-agent harness that runs multiple terminal-based AI coding agents as coordinated local agents. It wraps agents including Claude Code, OpenAI Codex, Gemini CLI, Qwen, OpenCode, GitHub Copilot CLI, and custom commands, working with users' existing subscriptions and hourly usage limits. Each agent runs as a real node-pty process and is rendered through xterm.js, while an Electron and React interface displays sessions as avatars on a Pixi.js office floor. A GOD orchestrator called Michael assigns and routes work, adjudicates agent messages, and escalates spending, destructive operations, scope changes, and other configured approvals. Agents coordinate through a local Git-backed hive of plain-file memory, atomic mailboxes, a shared blackboard, and an append-only event log; a markdown-first semantic memory layer supports recall across sessions. Optional Git worktrees isolate parallel agents.

Multi-Agent Workbench is a local-first browser control room for orchestrating coding agents such as Claude Code, Codex CLI, and generic PTY-based command-line agents. Agents work in task rooms under editable YAML role cards that define permissions, speaking style, and decision boundaries; a rule-driven orchestrator pauses execution and risky commands for human approval, while persistent sessions expose terminal activity and status. The system uses a local event-driven architecture with a React interface, Fastify backend, REST API, server-sent events, agent adapters, an approval service, and a SQLite event store. Every action passes through the API and is recorded in an append-only event log, whose events are projected into timelines, decisions, terminal views, artifacts, and diff views. It also provides task templates, Markdown reports and decision logs, real-time room updates, and configurable risk resolutions. Code-writing agents are intended to use isolated Git worktrees, with diff and patch review before changes reach the main workspace; the repository marks this worktree and merge flow as in progress.

QMD is an on-device command-line search engine for Markdown notes, meeting transcripts, documentation, knowledge bases, and other organized information. It combines BM25 full-text search, vector semantic search, and LLM reranking locally through node-llama-cpp and GGUF models. Its hybrid query pipeline expands the original query into lexical, vector, and HyDE variants, routes them to keyword or vector search, combines the results with Reciprocal Rank Fusion, and applies an LLM reranker to produce final ranked results. Collections can be indexed and enriched with hierarchical context; documents can be retrieved individually or in batches, and JSON and file-oriented output formats support agent workflows. QMD also exposes query, retrieval, batch retrieval, and index-status operations through an MCP server.

Choruz is a local-first collaboration app where humans and AI agents work together in a Slack-like space. Each agent runs a real CLI in its own workspace, preserving that CLI's models, tools, and session capabilities while allowing work to be handed to people or other agents through direct messages, groups, mentions, threads, tasks, and files. It provides isolated company and agent workspaces, dedicated directories or Git worktrees, an integrated terminal, file browser and editor, SSH runtime hosts, and browser-based remote control. It supports Claude Code, Codex, Pi, Grok, OpenCode, and webhook-driven external agents, with REST APIs, WebSocket synchronization, webhook agents, Slack and Telegram bridges, and optional plugins. Choruz is in pre-release development and requires Rust, Node.js, pnpm, PostgreSQL, and at least one supported agent CLI when run from source. Its source code and software documentation are licensed under the MIT License; visual assets have separate licensing records.

Microsandbox is a local-first microVM runtime and library for running untrusted workloads, including AI-agent tasks, user code, plugins, CI jobs, development environments, scrapers, and automation. It uses hardware-level isolation and runs standard OCI container images from registries such as Docker Hub and GHCR, with Docker-like image, command, shell, and volume workflows. The project provides SDKs for TypeScript, Rust, Python, Go, and Ruby, along with a CLI for booting and controlling sandboxes. Applications can create microVMs as child processes without a setup server or long-running daemon; sandboxes can also run detached for long-lived sessions. Agent Skills and an MCP server support agent-created sandboxes, and the project documents secret handling intended to keep keys out of the VM. It runs on Linux, macOS, and Windows, with platform-specific virtualization requirements, and is described as beta software.