Script to bulk delete Claude chats from the web UI
I haven't found a way to delete all chats in bulk like you can on Chatgpt. With Claude, you have to scroll to the bottom, select everything, and delete. The problem is, if you have a lot of chats, it becomes impossible. I created this script. It does it alone. I hope it helps someone.(conversations disappear from the UI slowly, over several minutes, and remember to keep the tab open until the console shows "Finished", refreshing away from the page can stop the deletion process.)
FL score
out of 100
Verdict
high confidence
Competition
No competitor data yet
Trend
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A browser script that automates bulk deletion of Claude conversations, solving a UI limitation that affects power users with large chat histories.
The pain
The gap
Build angle
Strengths
- Solves a real, immediate problem for existing Claude users
- Low barrier to entry, users can implement it today
- Demonstrates clear demand signal (posted on HN, got engagement)
- Technical execution is straightforward
Risks
- Anthropic could add native bulk delete tomorrow, eliminating the need
- Script breaks with any UI changes, no sustainable maintenance model
- No monetization path; users expect free tools for this use case
- Tiny addressable market (only power users with 100+ chats)
- Violates no terms of service, but sits in gray area of UI automation
- Zero defensibility, anyone can fork or rewrite in 30 minutes
- Requires users to keep browser tab open and monitor console; poor UX
Fly Labs Method
Is the pain real, is there a gap, is it the right time, can one person build it.
Value Equation
Dream outcome and how likely it feels, against the time and effort it costs.
One-Person Business
Curiosity pull, identity fit, and a path from free value to paid for a solo creator.
Viral Frameworks
Hook strength, shareability, and how cheaply it can be tested.
Builder Lens
Evidence the problem exists, timing, defensibility, and a model that fits on a napkin.
Five lenses, one composite. How scoring works
The angle
No market research recorded for this idea yet.
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