A handoff doc is a summary you create at the end of one AI conversation so that the next conversation can pick up where you left off without losing context. Think of it as the briefing memo you’d write for a colleague taking over your project. It’s the single biggest quality-of-life improvement in my AI workflow, and it takes about two minutes to create.
When you need one
The conversation is getting long. If you’ve been going back and forth for more than 20 to 30 exchanges on a complex topic, Claude is probably starting to lose the earliest context. Write a handoff doc before things degrade.
You’re about to run out of context. Cowork will sometimes tell you directly that it’s running low. If you see this, stop immediately and create the handoff doc while Claude still has full context of the conversation.
You’re pausing a project for later. Even if you plan to come back tomorrow, a handoff doc ensures you don’t spend 15 minutes re-explaining what you were doing. Future-you will thank present-you.
You hit a wall and need a fresh start. Sometimes the best fix for a confused conversation is to distill the good parts into a handoff doc and begin again with clean context.
You want to move from Chat to Cowork (or vice versa). Different tools, different context. The handoff doc is the bridge.
How to write one
Ask Claude to help you write it. Seriously. At any point in a conversation, you can say:
“Write a handoff doc summarizing this conversation. Include: what we’re working on, what decisions we’ve made, what’s been completed, what’s still left to do, any specific instructions or preferences I’ve given you, and anything the next conversation would need to know to pick up seamlessly.”
Claude will draft something comprehensive. Review it, tweak anything that’s off, and save it as a .md file.
What a good handoff doc includes
Project summary (2 to 3 sentences). What are we building or working on?
Key decisions made. What approaches did we choose and why?
Work completed. What’s already done? Where are the files?
Work remaining. What’s left? In what order?
Style and preference notes. Any voice, formatting, or structural preferences that were established during the conversation.
Files referenced. What files were used and where are they?
Known issues. Anything that didn’t work, approaches we tried and abandoned, specific things to avoid.
Example structure
# Project: [Name]## What We're Building[2-3 sentence summary]## Decisions Made[Key choices and reasoning]## Completed So Far[What's done, with file locations]## Still To Do[Remaining tasks in order]## Voice and Style Notes[Any preferences established]## Files[List of relevant files and their locations]## Notes[Gotchas, abandoned approaches, anything else]Pro tips
Save handoff docs in your Cowork folder so Claude can read them automatically in future sessions. Name them clearly (project-name-handoff.md, not notes.md). Update them as the project progresses rather than writing a new one every time. And if you’re working on something really important, ask Claude to write the handoff doc at the end of every session as a habit, even if you plan to continue in the same conversation next time.
The biggest lesson: Most AI frustration comes from one of two things, expecting the AI to remember more than it can or not giving it enough context to work with. Handoff docs solve both problems. Start with one. The next time you’re deep in a conversation and things are going well, ask Claude to write a handoff doc before you close the window. You’ll be shocked at how much smoother the next session goes.
This guide is part of the Paige Processing resource library. Everything here comes from real daily use, not theory. If something doesn’t match your experience, I want to hear about it.
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