I just published a complete practical guide on Jev in the Coding Beauty community, covering:
How to get started with Jev quickly
Key differences from LLMs to be aware of
How to integrate it into AI agents and automations
Practical use cases for making your workflows and AI-powered apps faster and cheaper to run with Jev.
And as new AI tools and techniques like Jev emerge, I’ll keep adding practical guides and workflows to help you actually put them to work.
Join for just $5/month and get access to the Jev guide as soon as it drops, plus everything else inside the community.
AI coding agents are great -- until they go down the wrong path.
Maybe Claude Code changed five files before you noticed the problem. Maybe the first idea was wrong — and every prompt after that made things worse.
You could use Git to clean things up...
But Claude Code has a much faster option for this kind of trial and error: /rewind.
It lets you return to an earlier checkpoint quickly. But it does a lot more than just undo code.
1. Multiple restore options let you keep the exact parts that worked
When you run /rewind and pick a checkpoint, Claude Code gives you three restore options.
Restore Code and Conversation takes both your files and chat back to that point.
Use this when the whole attempt went wrong. You can throw away the bad code and the reasoning that led to it.
Restore Code Only is more interesting.
Claude puts the files back but keeps the current conversation. So Claude can still know what it learned during the failed attempt — even though the code itself is gone.
Maybe it found an edge case. Maybe it learned that an API works differently than expected.
You can keep that knowledge and try a better approach.
Restore Conversation Only does the opposite.
Your changed files stay in place. But Claude's conversation goes back to the earlier checkpoint.
This works well when you like the code but the chat has become messy. You get a cleaner starting point without losing the work already sitting in your files.
So /rewind isn't just undo — it lets you choose which state you want to keep.
2. Context summaries keep long coding sessions useful
Blu Dot surpasses 2,000% ROAS with self-serve CTV ads
Blu Dot used Roku Ads Manager to drive incredible results for its furniture sales event. Its strategy hinged on custom audiences and retargeting, where intent was strongest.
“Roku has been a top performer,” said Blu Dot’s Claire Folkestad. “We have seen…CPMs lower than any other CTV partner we've worked with.”
Product teams aren’t short on ideas. They’re missing a system.
Jira Product Discovery gives teams one place to capture customer feedback, prioritize ideas with consistent frameworks, and build living roadmaps everyone can align on. And when it’s time to build, those decisions connect directly to delivery in Jira, so everyone can see how the roadmap turns into real work.