An AI tool that tells you what to post on X and where to comment.
Build an AI writer that learns from your X stats: ClimbX, $1,247 MRR
AI tools that make a decision for the user can be worth more than tools that just produce more content.
Figures as shared by the creator · source
From @Majestic_Maybe6605 on Reddit · Sep 2026
The Short Version
- What: The founder could write but did not know what to post or which posts to comment under, so he built ClimbX.so.
- Result: He reported 43 paying users and $1,247 MRR four months after starting in May (Reddit, r/indiehackers, Sep 2026).
The workflow
Where & With What
What They Did
- 1The moveThe founder could write but did not know what to post or which posts to comment under, so he built ClimbX.so.
- 2Step 2Solve your own posting problem
- 3Step 3Learn from the user's own stats
- 4ResultHe reported 43 paying users and $1,247 MRR four months after starting in May (Reddit, r/indiehackers, Sep 2026).
Quick Answers
What tools do you need?
Just the platform account.
How much does it cost?
No paid tools needed: this case uses only the platform itself, which is free to join.
Is it allowed?
Follow the platform rules and disclose ads.
Watch out: Self-reported. Post in your own voice; automated mass posting can break X rules.
Try It Yourself
(Our template, not the creator's prompt.) Look at my last 30 X posts and their views: group them by topic and format, tell me which 3 to repeat, which to stop, and draft 5 posts for this week in my tone.
Your first step
Paste the prompt into your AI assistant and swap the [brackets] for your own niche.
Full write-up & sources
More detail: It learns from your post stats, surfaces niche posts worth replying to, drafts posts in your tone and schedules up to eight a day. He chose not to add LinkedIn so the feedback loop stays on one platform.
Results: He says users pay for judgment ("what should I post today") rather than more scheduled posts.
Source: @Majestic_Maybe6605 on Reddit · Sep 2026. Summarised in our own words; figures as shared by the creator or shown on the platform. Updated .
