Codex
OpenAI
NEXUS AI 0.3.1
One workspace.
Every agent.
Codex, Claude, Gemini and Copilot, side by side with your editor and terminal. All in one calm window on your Mac.
Free. Requires macOS 13 or later on Apple Silicon.
NEXUS AI › abyssal-crown-mainana ⌄Local runtime
‹/› Editor▣ Terminal
‹/›
Project workspace
abyssal-crown-main
Choose a file from the Explorer to start editing, or create something new.
New fileOpen terminalSwitch project
Workspace readyUTF-8 Spaces: 2 ⌘S to save
Agents
Four great minds.
One window.
NEXUS works with the coding agents you already use. Pick one for a quick task, or ask several at once and keep the answer you like best.
Claude
Anthropic
Gemini
Copilot
GitHub
Ask them all at once.
Tap the agents to include. Each one answers the same task, in parallel.
Found 3 issues. The token refresh in api/auth.ts has no lock, so two tabs can refresh at the same time.
One high‑risk pattern: user input reaches a raw SQL string in backend/search.py. I’d switch to a parameterised query.
Scanned 42 files. The loader in assets/loader.js swallows network errors, so failures look like empty states.
A fix is ready for api/routes/user.ts: validate the id parameter before it reaches the database.
Example answers for illustration.
Workspace
Everything you need.
Nothing you don’t.
An editor, a terminal, source control and your conversations, right beside your agents. No more juggling windows.
Your project, front and centre.
Browse files, filter in a keystroke and open anything in the built‑in editor.
⌕ Filter files
› api
⌄ backend
TS server.ts
PY search.py
› assets
MD README.md
A terminal, one shortcut away.
Press ⌘J and you’re there.
~/abyssal-crown-main (ana) $ npm test ✓ 128 passed $
0
Git changes, always in view.
Your branch and pending changes sit in the status bar, so nothing slips through.
Know what every chat costs.
Token usage per agent, per conversation.
Claude18.2k
Codex11.6k
Copilot5.4k
Pick up where you left off.
Every conversation is saved and searchable.
⌕ Search conversations
Explore this codebase
Plan the auth refactor
Fix flaky upload test
Start with one click.
Not sure where to begin? Ready‑made tasks get your agents moving on a new codebase in seconds.
Explore this codebaseMap architecture and entry points
Review code qualityFind bugs and risky patterns
Plan an improvementPropose the next useful feature
Your code stays
on your Mac.
NEXUS runs on your Mac and opens projects straight from your disk. Each agent works through its own CLI, with your own provider account and permissions.
Local runtime
Your workspace lives on your machine, not in someone else’s.
Your accounts
Sign in to each agent’s CLI the way you already do.
You decide
Review every change before you commit it.
Tech specs
- Version
- 0.3.1
- Requirements
- macOS 13 Ventura or later
Mac with Apple Silicon - Supported agents
- OpenAI Codex CLI
Claude Code
Gemini CLI
GitHub Copilot CLI - Built in
- File explorer and editor
Integrated terminal
Source control
Conversation history and token usage - Shortcuts
- ⌘1 Explorer⌘2 Source control⌘J Terminal⌘S Save
- Price
- Free. Bring your own AI accounts and subscriptions.
Get NEXUS AI.
Bring your agents together. Find your flow.
Download for MacApple Silicon · macOS 13 or later · DMG
Windows Coming soon
Linux Coming soon