Promptcellar
capture every Claude Code prompt as JSONL in your repo
Get picks like this daily. Today's launch numbers, the top launches, AI and tech news, and a daily opportunity pick, straight to your inbox.
Want to reach these readers? Sponsor an issue.
HN · launched May 13, 2026 · 6 upvotes (top 69%) · 0 views
Niche: prompt engineering and management tools · 173 launches, 13 in the last 7 days ▼ -19% · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Developer
- AI feature
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 173 launches in prompt engineering and management tools →
Could you build this?
Yes It is a simple CLI utility or Git hook that monitors local prompt interactions or reads session logs and appends structured entries to a JSONL file in the repository.
Discussion
No comments on this launch.
Competitors
Other products that read as similar to this one : 350 launches clear the similarity bar, closest 8 shown.
Attention rank: #232 of 351 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 192 days after the earliest competitor.
- seedance-prompter · github · 2026-10-13 · 12 upvotes · similarity 0.55
- instant-factory · github · 2026-10-12 · 26 upvotes · similarity 0.53
- json-claude-plugin · github · 2026-10-06 · 16 upvotes · similarity 0.51
- BrowserCode · hn · 2026-05-07 · 6 upvotes · similarity 0.48
- Promptctl · hn · 2026-06-25 · 5 upvotes · similarity 0.48
- jevify · github · 2026-09-19 · 177 upvotes · similarity 0.48
- jev · github · 2026-09-17 · 13 upvotes · similarity 0.47
- claude-code-auto-safeguard-prompt · github · 2026-11-02 · 73 upvotes · similarity 0.47
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.