Welcome to the alpha test

Your AI chief of staff.

Prepare for meetings, spot important email and keep track of what comes next.

Free during alpha. No membership required.
Bring your own Claude or ChatGPT subscription.

Other platforms and file details
Mac

Apple silicon

Version
0.1.25
Released
Sep 25, 2026
Requires
macOS 13+ (package minimum)
Download
323.8 MB
Download for Apple silicon
File details

Chief-of-Staff-0.1.25-mac-arm64.dmg

SHA-256

f2b4c65499fdf7b2617413352934b969d58787273ed7da7860dcffabfd206961
Mac

Intel

Version
0.1.25
Released
Sep 25, 2026
Requires
macOS 13+ (package minimum)
Download
332.3 MB
Download for Intel Mac
File details

Chief-of-Staff-0.1.25-mac-x64.dmg

SHA-256

2cd0c19f95d88235b39cc506be131eed6b4a3166fc37e7a9628dd98cfaf708f4
Windows

Intel/AMD

Version
0.1.25
Released
Sep 25, 2026
Requires
Windows 11 · Intel/AMD
Download
349.9 MB
Download for Windows
File details

Chief-of-Staff-0.1.25-windows-x64.exe

SHA-256

61b1b4a99d818c0312c3b8001f5af8bb10fc350a8b2c28f2a66ff78c42355c37
The full Chief of Staff app with its sidebar, navigation and Memory Explorer connecting example people, projects and decisions.
See how your people, projects and decisions connect.Shown with example data.

Let the app guide you.

Install Chief of Staff and follow the setup in the app. No website account needed.

Help make it better.

Try it during your working day. Use Feedback in the app to tell us what helped and what didn’t.

Can’t install or open it? Email Mark

Help and details

Installation help

Mac

Open the Apple menu and choose About This Mac to find your chip. Choose Apple silicon for an M-series chip or Intel for an Intel processor. Open the downloaded disk image and drag Chief of Staff into Applications, then launch it from there.

Windows

Use a Windows 11 Intel/AMD PC. Windows ARM is not supported in this alpha. Run the downloaded installer and follow its prompts.

Check the signing information beside your download. If your computer blocks installation, contact Mark. Do not disable security features to install it. Use a workspace you can safely experiment in and keep your normal backups.

Accounts and pricing

The alpha is free and does not require AI-Powered Executive membership. Pricing after alpha is not yet set. AI-Powered Executive members will get full access at no extra cost.

Use Claude with access to Claude Code or ChatGPT with access to Codex. Your subscription’s usage limits apply. Claude Code must be installed separately. The app guides you through connecting your choice.

Create or sign into your Chief of Staff account in the app and verify your email. This activates the app and is separate from your AI subscription. Choose which Google Workspace or Microsoft 365 email and calendar accounts to include.

Release notes and limitations

Version 0.1.25 · Sep 25, 2026

  • Claude and ChatGPT can inspect images in authorized folders and generated previews without requiring each image to be attached separately.
  • Gmail review can recover failed thread reads through verified message lookups and stop retrying threads confirmed entirely in Trash or Spam.
  • New unfinished items receive their own automatic retries, and recovery notices exclude completed items from their run counts.
Version 0.1.24 · Sep 25, 2026
  • New installations default to Start fresh, skipping the initial email and past-calendar review while preparing upcoming events and processing new email.
  • Setup presents both starting options with clear explanations of AI allowance use. Choose 30 or 90 days when you want to review recent history.
  • You can enable a history review later in Settings under Setup & history.
Version 0.1.23 · Sep 24, 2026
  • Briefing email checks explicitly use the selected account's Microsoft 365 or Gmail connection.
  • Unfinished checks resume with corrected account routing while retaining completed checks and saved briefings.
  • Diagnostics distinguish blocked connector attempts from completed email checks, helping troubleshoot remaining failures.
Version 0.1.22 · Sep 24, 2026
  • Briefings recover missing source references from valid saved answers without repeating completed research.
  • Email review clears outdated recovery warnings after later verified successful reviews and shows only the work that remains unfinished.
  • Unresolved routine errors include Report problem and consistent guidance. Work that is recovering automatically stays quiet.
Version 0.1.21 · Sep 23, 2026
  • Google Calendar accepts more valid timezone formats, preventing otherwise readable events from blocking a refresh.
  • Interrupted Claude calendar checks resume unfinished pages and date ranges while keeping completed work, including after restarting the app.
  • Calendar recovery narrows difficult reads to the affected dates instead of repeatedly scanning the same full range.

During alpha

  • ChatGPT browser access requires a working local Codex browser integration. Live browser access has been tested on macOS, not Windows.
  • Conversation transfers include attachment references, not the original attachment files. Older development backup formats are not supported by this build.
  • Windows may still show a security warning for a new download. Check that the publisher is Science Brew LLC and contact Mark if installation is blocked.
  • Mac testing has been on macOS 26.4. The packages declare macOS 13 as their minimum, but older macOS versions and native Intel Mac hardware have not yet completed qualification. Windows testing has used x64 emulation, not native Intel/AMD hardware.
  • AI can miss important details or get things wrong. Check the original information before acting on a result.
  • Provider availability and usage limits can interrupt work. Check Work for progress and recovery.
  • Updates are installed manually. Keep your workspace and app profile when installing a newer build.
  • Windows ARM and custom user-authored automated routines are not supported in this alpha.

To update, quit Chief of Staff and install the newer build from this page or your invitation. Keep your workspace and app profile. Check with support before downgrading.

Privacy and troubleshooting

Your Markdown memory stays in your local workspace. Relevant information is processed by your connected AI provider. Account services, usage and health reporting and submitted feedback use Chief of Staff’s backend.

If work stops, check Work in the app for progress or a recovery action. If that doesn’t help, send feedback or email Mark. Don’t delete your workspace to troubleshoot.

When reporting a problem, include what you expected, what happened and your app version. You can review diagnostic logs before sending or leave them out. Check attachments for information you don’t want to share.

A note from Mark

Welcome to the alpha

Welcome, and thank you for joining the AdviceForge AI Chief of Staff alpha.

Chief of Staff is designed to be a true thinking partner that understands you and your business: your goals, your priorities and how you make decisions. As that understanding builds over time, it helps you connect ideas, challenge assumptions and think through what comes next. My goal is to give you someone to think out loud with. A partner that remembers the context, asks useful questions and helps you turn your thinking into action.

This is an early release, and your feedback will help shape it. Expect useful results, along with rough edges, bugs and things that aren’t obvious yet. Start by connecting an account and reviewing your first results. Tell me what was useful, what was confusing and what you expected that didn’t happen.

Chief of Staff is free during the alpha. Any costs for your Claude or ChatGPT subscription are separate. Over time, I plan to introduce a subscription to support continued development, help users get the most from the system, and keep it current as AI models and capabilities evolve. My goal is to keep it affordable while making sure it remains useful and well supported. I’ll share pricing details well before that change.

Why I built it

I’ve been working with and building this system for well over a year. Becoming a solo entrepreneur brought into sharp focus how much help I needed. Not just managing my calendar, but keeping track of commitments, following up after meetings and thinking through my business strategy.

I needed something more than an Executive Assistant. I needed a partner that understood my business, remembered important details, and helped me decide what deserved my attention.

In a large company, much of that work falls to a Chief of Staff. Hiring someone for that role wasn’t realistic for me, so I began building an AI system to provide some of that support.

The challenge was making it useful over time. If you’ve ever had to explain your business to an AI repeatedly, or watched its memory become confused after months of use, you’ll understand why that matters.

It’s now ready for more people to try it. Over decades of engineering, I’ve learned that what seems obvious to the person building something often isn’t obvious to anyone else. That’s where you come in.

Download it, give it some real work, and tell me how it goes. I’ll also be hosting regular Zoom calls to hear your feedback and answer questions. Email me at mark@adviceforge.com and I’ll send you the invitation.

Thank you for helping me build this. I look forward to meeting you.

Mark

Choose your download

On a Mac, open the Apple menu and choose About This Mac to find your chip. Windows requires a Windows 11 Intel/AMD PC.