Turn Claude into a personal operating system that tracks your tasks, scans your tools, and keeps you on target from morning to close. Set it up in 10 minutes.
Every morning, you open Claude and say something like "ready for another day." From that one message, Claude:
Asks about your sleep — what time you went to bed, what time you woke up, how well you slept, and how you're feeling (because energy affects output)
Scans your open browser tabs — email, messaging, project boards, issue trackers — and reads what's new
Cross-references what it finds with yesterday's carry-forward items
Builds a daily plan file with everything organized by priority
Identifies your "frog" — the hardest, most important task you need to do first
Tracks everything you do throughout the day as you give quick updates
Wraps up the day with self-assessment scores and sets up tomorrow
Think of it like having a chief of staff who never forgets anything, never needs a break, and keeps your entire workday in a single document.
The Setup (10 Minutes)
Requirements
A paid Claude subscription (Pro, Max, Team, or Enterprise — starts at $20/month). Cowork and Claude in Chrome both require a paid plan.
What you need:
Claude Desktop App with Cowork mode — Cowork gives Claude access to a folder on your computer so it can create and manage your daily plan files automatically. Download it from claude.com/download.
Claude in Chrome extension (from the Chrome Web Store) — this lets Claude see and interact with your browser tabs. Any web app you have open — Gmail, Outlook, Teams, Slack, JIRA, Asana, Monday, Trello, Linear, Zendesk, HubSpot, Salesforce — Claude can scan it. The extension is a free install, but requires your paid Claude account to function.
Your browser tabs open to whatever tools you use daily.
That's the whole stack. A paid Claude plan + the Desktop app + the Chrome extension.
STEP 1
Create your folder
Create a folder on your computer called something like Daily or DailyOS. This is where all your daily plan files will live.
STEP 2
Create the setup file
Scroll down to the Setup Instructions section at the bottom of this post. Copy everything in that section, paste it into a new text file, and save it as daily-os-setup.md inside your Daily folder. That's it.
Daily/
daily-os-setup.md ← paste the setup instructions here
STEP 3
Start Cowork and run the setup
Open Claude Desktop, switch to the Cowork tab, and select your Daily folder when prompted to grant folder access. Then say:
Read the daily-os-setup file and walk me through setting up my daily operating system.
Claude reads the setup instructions, then runs an interactive onboarding conversation. It'll walk you through about 5 minutes of questions: your role, the tools you use, how you prioritize work, who's on your team, and how you like to communicate. Based on your answers, it generates a personalized reference doc (my-daily-os-reference.md) saved right in your folder.
That reference doc becomes your permanent operating instructions. Every time Claude starts a session with access to this folder, it reads the reference doc and knows exactly how to run your day.
STEP 4
Connect Claude in Chrome
Install the Claude in Chrome extension and sign in with your Claude account. Then in Claude Desktop, go to Settings, find the Claude in Chrome connector, and toggle it on. You'll also need to enable the connector in your Cowork session — look for the "Connectors" dropdown and make sure Claude in Chrome is checked.
STEP 5
Start your first day
Once the reference doc is generated and the Chrome extension is connected, say:
Let's get started.
Claude reads the reference doc, scans your open browser tabs via the Chrome extension, and takes over from there. Your first day is live.
Pro Tip
You don't need to start a new Cowork session every day. Just keep using the same thread. Each morning, come back to it and say "ready for another day." Claude will read your reference doc and the previous day's plan file, scan your tabs, and build today's plan — all within the same ongoing conversation.
The Daily Workflow
☀️ Morning 5–10 min
Start each morning with one message
Ready for another day.
Claude asks about your sleep, scans your open browser tabs, pulls out what's new and urgent, creates the day's plan file, and sets your frog. Instead of spending 30 minutes checking each app separately, Claude reads all of them in about 60 seconds and gives you a single brief.
🔨 During 30 sec each
Give quick updates as you workQuick one-liners like "finished the database migration" or "on a call with the client about their integration." Claude logs each one immediately. No context switching.
Claude summarizes what got done, lists what's still in flight, and sets tomorrow's frog and top 3 priorities.
Sessions
You can keep using the same Cowork thread day after day — just come back each morning. Claude has your full conversation history in that thread, plus it reads your plan files from the folder. If you ever start a fresh thread, just point it at the same folder and say "let's get started" — Claude will read your reference doc and pick up from your most recent plan file.
The Priority Board
Everything you work on gets organized into five tiers by impact:
P1
Highest Impact Revenue-driving work. Features customers are waiting on. The stuff that moves the needle.
P2
Keeps Things Running Infrastructure, bug fixes, coordination. Breaks if you ignore it.
P3
Responsive Work Client emails, ticket responses. Important but reactive.
P4
Nice to Have Improvements that make life easier but aren't urgent.
P5
Future Long-term projects, content, learning. Important for growth but not time-sensitive.
The labels are fully customizable during setup. A marketing manager's P1 might be "Campaign Launches" while a developer's P1 might be "Production Bugs." The system adapts to you.
🐸 Eat the Frog
The most important part. Every day has one "frog" — the most important task, usually the one you're most likely to avoid. Do it first. Before email, before meetings, before anything else.
The rules that make this work: if a frog carries more than 3 days, it becomes non-negotiable — Claude flags it aggressively. If a frog is blocked by someone else, you swap it for the next most impactful thing. And delegating counts as eating it — the point is that it gets addressed.
This single practice — naming one thing and doing it first — has been the highest-impact change in the entire system.
Why It Works
⚡
It's frictionlessThe entire system lives in natural language. No forms. No clicks. Just talk.
💾
It's persistentEverything is written to a daily plan file. Carry-forward items track across days because Claude reads yesterday's file each morning.
🪞
It's honestThe EOD scores force you to reflect. You can't hide from a week of 5/10 energy scores.
📈
It compoundsAfter a week, you have 5 daily plan files. Patterns emerge. Friday retros catch systemic issues early.
Tips After Your First Week
Add your issue tracker as a scan tab. Whatever your source of truth for tickets — add it in Chrome and let Claude scan it every morning.
Do Friday retros. 5 minutes. Which frogs got eaten? What keeps carrying? Score trends? Delegations still tracked? One weekly checkpoint catches problems early.
Track delegations explicitly. When you hand something off, note who has it. Check back during morning scan. Things don't fall through cracks when they're written down.
Track sleep consistently. After two weeks of data, you'll see the correlation between sleep and your Focus/Energy scores. It's real and it's useful.
Use the same thread. You don't need to start a new Cowork session every day. Just keep coming back to the same thread each morning. If the thread ever gets too long or feels sluggish, start a fresh one — Claude will read your reference doc and latest plan file to get back up to speed.
Watch your usage. Cowork sessions consume more of your Claude usage allocation than standard chat. If you're on a Pro plan and use Claude heavily for other tasks too, keep an eye on your limits in Settings > Usage.
What's Next: Connecting Claude to Your Workflows
Once you're comfortable with the daily system, there's a next level: connecting Claude to external tools so it can not only track your work but help execute it. This includes MCP connectors for direct integrations with tools like Slack, Google Drive, and Atlassian, custom skills for specialized capabilities, and API integrations for creating tickets, sending messages, and updating records automatically.
Caution
This level of automation should be tested thoroughly before touching production data. Start with read-only access. Add write capabilities one at a time. The daily operating system works great on its own — these extensions are upgrades, not requirements.
Get Started Now
The Quick Version
Make sure you have a paid Claude plan (Pro, Max, Team, or Enterprise)
Install the Claude in Chrome extension from the Chrome Web Store
Create a Daily folder on your computer
Copy the Setup Instructions below, paste into a file called daily-os-setup.md, and save it in your Daily folder
Open Claude Desktop, switch to Cowork mode, select your Daily folder
Say "read the daily-os-setup file and walk me through the onboarding"
Answer the questions, get your personalized reference doc generated
Enable the Claude in Chrome connector in your Cowork session
From now on, just come back to the same thread each morning and say "ready for another day"
10 minutes from now, you'll have a system that runs your day. The best productivity system is the one you actually use every day. This one works because it's just a conversation.
The Setup Instructions
Copy everything in the box below, paste it into a new file, and save it as daily-os-setup.md in your Daily folder. That's all you need.
daily-os-setup.md
# Daily Operating System — Setup Instructions
This file walks you (Claude) through setting up a Daily Operating System for the user. Instead of handing them a static template to fill in, you interview them and build a personalized reference doc (`my-daily-os-reference.md`) that becomes their core operating instructions for every future session.
## How This Works
When triggered, Claude runs an interactive onboarding conversation. The goal is to produce one file — a personalized Daily OS reference doc — saved to the user's folder. This file tells Claude exactly how to run the user's day: what to scan, how to prioritize, who's on the team, what tools to check, and how to communicate.
The onboarding has 5 phases. Move through them conversationally — don't dump all questions at once. Ask 2–3 questions per phase, listen to the answers, and adapt. If the user gives short answers, that's fine — fill in sensible defaults and confirm. If they're detailed, capture everything.
---
## Phase 1: Role & Context
Understand who this person is and what their work looks like.
Ask about:
- What's your role? (title, department, what you're responsible for)
- What does a typical day look like? (meetings-heavy, deep work, reactive support, mix)
- What's the hardest part of staying organized right now?
From this, you'll determine the tone and shape of their system. A support manager needs different priority tiers than a software engineer or a marketing lead.
---
## Phase 2: Tools & Tabs
Figure out what the user works in every day so Claude knows what to scan each morning.
Ask about:
- What apps do you live in? (email, messaging, project management, ticketing, CRM, etc.)
- Which of those can you open in Chrome tabs? (Claude in Chrome can scan any web app open in a tab)
- Are there any apps where you get urgent notifications you can't miss?
Map their answers to scan tabs. Common patterns:
- Email: Outlook, Gmail, Yahoo Mail, Fastmail
- Messaging: Teams, Slack, Discord, Google Chat
- Project management: JIRA, Asana, Monday, Trello, Linear, ClickUp, Notion
- Ticketing/CRM: Zendesk, HubSpot, Salesforce, Freshdesk, ConnectWise, ServiceNow
- Other: GitHub, Figma, Google Docs, Confluence
If they mention 4+ apps, confirm which ones are the "must scan every morning" tabs vs. "check occasionally."
---
## Phase 3: Priority System
Help them define their Priority Board tiers (P1 through P5). This is the backbone of the system — everything they work on gets categorized here.
Explain the concept briefly: "The Priority Board organizes all your work by impact level. P1 is your highest-impact work — the stuff that moves the needle. P5 is future/long-term stuff that matters but isn't urgent. Everything in between scales accordingly."
Then ask:
- What kind of work has the biggest impact for you? (This becomes P1)
- What keeps things running but isn't the flashy stuff? (P2)
- What's reactive — things that come to you and need responses? (P3)
- What would you do if you had extra time? Nice-to-haves? (P4)
- What are you building toward long-term? Content, learning, big projects? (P5)
Give them examples based on their role:
For a team lead / manager:
- P1: Team deliverables + stakeholder commitments
- P2: Process improvements + tooling
- P3: Team support + 1:1s + escalations
- P4: Documentation + internal knowledge
- P5: Career development + strategic planning
For a developer / engineer:
- P1: Production bugs + feature work with deadlines
- P2: Infrastructure + technical debt
- P3: Code reviews + team support
- P4: Dev tooling + automation
- P5: Learning + side projects + blog posts
For a support / operations role:
- P1: Critical client issues + SLA items
- P2: Process automation + efficiency
- P3: Standard ticket queue + client communication
- P4: Knowledge base + training materials
- P5: Reporting + trend analysis
Let them customize freely. The labels should feel natural to them.
---
## Phase 4: Team & Communication
Understand who they work with and how they like to communicate.
Ask about:
- Who are the key people you work with daily? (name, role, what they do — even 2–3 is fine)
- Do you delegate tasks to others? Who?
- How do you prefer Claude to communicate? (Options: concise/direct, detailed/thorough, casual/friendly, professional/structured)
If they're unsure about communication style, default to: concise, direct, short confirmations. Most people who want a Daily OS are moving fast.
---
## Phase 5: Confirm & Generate
Summarize what you've learned in a brief overview. Something like:
"Here's what I've got: You're a [role] who works mainly in [tools]. Your highest-impact work is [P1 category]. Your team includes [names]. You want Claude to be [communication style]. Morning scans will cover [tabs]. Sound right?"
Let them correct anything. Then generate the reference doc.
---
## Generating the Reference Doc
Create the file `my-daily-os-reference.md` in the user's folder. Use the structure below, filled in with everything from the onboarding conversation.
# [Name] — Daily Operating System
## How This Works
You are my daily operating system. Every workday follows this pattern.
Read this file at the start of every session and follow these instructions exactly.
### Morning Start
When I say "let's get started" or similar:
1. Ask me: "What time did you go to bed? What time did you wake up? How well did you sleep? How are you feeling today?"
2. Scan my open browser tabs for new items (via Claude in Chrome extension):
- [Tab 1 — e.g., Outlook — email, flag action items, ignore newsletters]
- [Tab 2 — e.g., Teams — @mentions, channel updates]
- [Tab 3 — e.g., JIRA — new/updated tickets, priority changes]
- [Tab 4+ as needed]
3. Cross-reference scan results with yesterday's carry-forward items (read the most recent YYYY-MM-DD-day.md file in this folder)
4. Create today's plan file in this folder
5. Set the frog (most important task to do first)
### During the Day
When I give updates:
- Log them immediately in the plan file
- Keep responses short — acknowledge, log, move on
- Don't over-explain or repeat back obvious info
### End of Day
When I say "wrapping up" or give my scores:
1. Fill in EOD review with my scores (Focus / Frog / Energy / Overall, each 1–10)
2. Summarize what got done
3. List what's still in flight
4. Set tomorrow's frog and top 3
### If I Start a New Thread
If this is a new Cowork thread (no prior conversation history):
1. Read this reference doc
2. Read the most recent YYYY-MM-DD-day.md plan file in this folder
3. Resume from where the log left off
### Friday Weekly Retro
On Fridays at EOD, add a brief weekly review:
- Which frogs were eaten this week? Which carried?
- What items have been carrying the longest?
- Score trends — any patterns in Focus/Energy?
- What got delegated? Is it still tracked?
- Any systemic blockers to address next week?
## Plan File Format
Create a new file each day: YYYY-MM-DD-day.md
Sections (in order):
- Morning Check (bed time, wake time, sleep quality, feeling)
- Eat the Frog (today's #1 task)
- Priority Board (P1 through P5)
- Today (pulled from Priority Board — what's active)
- FYI / Monitor (scan findings, notes, things to watch)
- Learning Backlog (articles, videos, research to review when time permits)
- Done (completed items for the day)
- EOD Review (scores, summary, tomorrow's plan)
## Priority Board Tiers
- P1 — [User's P1 label and description]
- P2 — [User's P2 label and description]
- P3 — [User's P3 label and description]
- P4 — [User's P4 label and description]
- P5 — [User's P5 label and description]
## Core Rules
- No dupes. Each item lives in ONE section only.
- Frog first. The frog is the most important/uncomfortable task. Do it first.
- 3-day carry = non-negotiable. If a task carries 3+ days, flag it aggressively.
- Blocked frog = swap frog. Don't carry a blocked task as your frog. Pick the next most impactful thing.
- Delegating counts. If you hand the frog to someone else, that counts as addressing it.
- Track delegations. Note who has what. Check back during morning scan.
- Preserve links. Always keep ticket links, URLs, reference numbers when carrying items forward.
## My Team
- [Name — Role — Context]
## My Tools
- [Tool — what it's used for]
## Communication Style
- Be concise. I move fast.
- Be direct. No filler.
- Short confirmations are fine: "Logged." "Noted." "Done."
- Don't ask unnecessary questions. If the intent is clear, just do it.
- Flag overdue items once. Don't nag.
---
After generating the file, tell the user:
"Your Daily OS reference doc is ready. It's saved in your folder as my-daily-os-reference.md. From now on, when you start a new Cowork session and select this folder, Claude will read this file and know exactly how to run your day. Just say 'let's get started' and it takes over from there."
Also mention:
- They should install the Claude in Chrome extension if they haven't already, and enable it as a connector in their Cowork session
- They can keep using the same Cowork thread day after day — just come back each morning and say "ready for another day"
- If they ever start a fresh thread, Claude will read the reference doc and latest plan file to get back up to speed
- They can edit the reference doc anytime to update team members, tools, or priorities
- The system gets better over time as daily plan files accumulate
---
## If the User Already Has a Reference Doc
If the user already has a reference doc or similar file in their folder, offer to review and improve it rather than starting from scratch. Read their existing file, identify gaps, and walk them through updating it.
---
## Key Principles
The onboarding should feel like a conversation, not a form. Adapt to the user's energy — if they're giving one-word answers, move faster and fill in defaults. If they're engaged and detailed, dig deeper. The goal is a reference doc that feels like theirs, not a generic template.
The Daily OS works because it's frictionless. The onboarding should be too.