Munder Difflin v0.2.7

A local hive of Claude Code, Antigravity & Codex agents that run themselves — messaging,
routing, and remembering, coordinated by a GOD orchestrator you talk to. Local-first and open source.

→ munderdiffl.in — see it in action, then grab a build below

What's new in 0.2.7 — Voice, memory, floors & polish

A feature release: talk to your agents with your voice, an enterprise Knowledge Graph,
multi-window "floors", a richer message composer with file/image attachments, agent
session resume (with Restart & Continue), drag-a-file-onto-the-terminal path injection,
the groundwork for TV-show office themes, and a redesigned landing page.

• Free Flow voice dictation → message queue (on by default). Hold Option to talk; your
  speech is transcribed by Groq Whisper (whisper-large-v3-turbo) straight into the message
  composer. Gated on a Groq API key, encrypted at rest.
• Enterprise Knowledge Graph v1 (on by default). A multimodal store of your own
  documents / policies / business context, with a CLI agents can query for ranked passages
  and full documents — so company-specific facts come from your data instead of guesses.
• Multi-window "floors" (on by default). Open isolated office windows, each with its
  own set of agents and per-PTY routing.
• Rich message composer — file & image attachments. Attach files/images (via a "files"
  button or paste-to-attach), shown as removable chips above a taller, resizable input;
  you can send with attachments alone.
• Restore agent sessions across restart — with Restart & Continue. Agents reattach their
  prior Claude conversation after an app restart: Michael resumes his session, and a restored
  worker re-enters its existing worktree instead of re-isolating, so uncommitted work isn't
  lost. A per-agent Restart & Continue button respawns a session on the same model and
  redraws a garbled terminal, and Add Agent gains a "resume session" field to reattach by id.
• Drag a file onto a terminal to drop in its path. Drag any file (an image, etc.) onto an
  agent's terminal and its absolute, shell-escaped path is typed into the session — so Claude
  Code detects the image and attaches it, exactly like a native terminal's drag-and-drop.
• TV-show office themes — infrastructure (behind a flag, off by default). A theme
  abstraction, a Settings theme picker with a destructive switch-flow, and the first themed
  map (Brooklyn-99 precinct).
• Live GitHub star count next to the Star buttons on the landing page.
• Composer redesign. A full-width input above a single tidy control bar (Delegate ·
  Attach · voice · Send).
• Landing page redesign. Bento layout for the #features and #why sections with new SVG
  illustrations.
• Fullscreen tab bar no longer clipped.
• Slack double-ack fixed. A single Slack message delivered as both app_mention and
  message.* is now de-duplicated by channel:ts.

Everything from v0.2.6 (terminal boot-fit, dev sidecar, wall clock, Slack host-pin) and
earlier is included.
See the CHANGELOG for full detail.

⤓ Downloads

Latest builds for every platform. The macOS build is universal — one DMG that runs on both
Apple Silicon and Intel.

🍎 macOS

🪟 Windows

🐧 Linux

📦 Source

Source code (zip) ·
Source code (tar.gz)

Verify your download: SHA256SUMS.txt — then shasum -a 256 -c SHA256SUMS.txt (macOS/Linux) or Get-FileHash (Windows).

The links above always point at the latest release (/releases/latest/download/…),
so this page stays correct across versions.

First launch

• macOS — the build is signed with a Developer ID (hardened runtime). If macOS
  still shows an "unidentified developer" warning on first open, right-click the app →
  Open → Open once. After that, the first time agents touch a folder you'll get a
  single macOS privacy prompt for Documents/Desktop/Downloads — allow it once and the
  grant sticks (it covers the claude agents the app spawns), because the grant is bound
  to the app's stable signature.
• Windows — not code-signed yet; SmartScreen may show "Windows protected your PC" →
  More info → Run anyway.
• Linux — make the AppImage executable: chmod +x Munder-Difflin-*.AppImage, then run it.

Requirements

• macOS 12+, Windows 10/11, or a modern Linux desktop
• Claude Code installed and on your PATH (and/or the Antigravity agy or OpenAI codex CLI for those providers)
• A Claude Code subscription (Munder Difflin drives your existing claude CLI — it doesn't replace it)

🛠 Build from source

git clone https://github.com/chaitanyagiri/munder-difflin.git
cd munder-difflin
npm install        # rebuilds node-pty for Electron
npm run dev        # launches the app with hot reload

Node 18+ and a C/C++ toolchain are required (Xcode CLT on macOS, Build Tools on Windows).
To produce installers yourself: npm run dist (current OS), or dist:mac / dist:win / dist:linux.

What's inside

• The simulation — every agent is a real claude (or agy / codex) pseudo-terminal, visualized as an avatar on a watchable office floor (node-pty · xterm.js · Pixi.js).
• MemPalace — a markdown-first, semantic memory layer the whole office shares; cross-session recall in ~12ms.
• GOD orchestrator + hive — one agent you talk to routes work to specialists and stays autonomous, escalating only critical items (spend, destructive ops, scope) to you natively, through Claude Code's human-in-the-loop prompts.
• Plugs into your setup — your subscription, settings, skills, and MCP servers; /remote-control reaches the whole floor from your phone.

Full notes in the CHANGELOG.

Links

Website ·
Repo ·
Issues ·
Contribute ·
Become a patron

MIT-licensed. An affectionate parody — not affiliated with NBC's The Office or Dunder Mifflin.