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KeepRule helps investors stop trading on emotion and start trading on principle.
90% of traders lose money — not because they can't analyze stocks, but because they can't follow their own rules. KeepRule fixes this with a simple 3-step system:
1. CAPTURE — Document your investment principles in a permanent, searchable system. Build your own rules or learn from 26 legendary investors including Buffett, Munger, and Graham.

KeepRuleScore your investing discipline, not just your P&L
Williamleft a comment
Hey PH! I'm William, the maker of KeepRule. I built this because I kept losing money — not from picking bad stocks, but from panic selling good ones. I'd buy based on solid analysis, then sell the moment the market dropped 10%. Every single time, it recovered. I calculated it cost me thousands. The problem wasn't my strategy. It was that I had no system for following my strategy. So I built...

KeepRuleScore your investing discipline, not just your P&L
Williamleft a comment
Unable to open the website - this really hits home for me.

KeyMentionsConvert Reddit traffic into customers
Williamleft a comment
The search results pages provided were all incorrect when tested.
User SearcherSearch usernames in 2000+ websites
Williamleft a comment
Hello product hunt! I am very happy to release our product CryptoZenith (https://www.cryptozenith.xyz) here today to help Web3 KOLs (especially small and medium-sized KOLs) quickly build communication power and improve monetization efficiency. We all know that there are many excellent KOLs in the web3 field who are always sharing their views, building their own influence and community, but this...

CryptoZenithShaping crypto influence, shaping tomorrow.
This product offers Web3 KOLs extensive customization for exclusive business cards, enhancing personal communication and monetization efficiency. It triples dissemination and monetization in just 3 minutes, empowering KOLs' outreach and revenue generation.

CryptoZenithShaping crypto influence, shaping tomorrow.
Williamleft a comment
It's an honor to communicate with you through FastFacts! Personally, it is very inconvenient for me to read the announcements of listed companies during the investment process. With AI, I want to turn the announcements that are difficult to read into a summary so that people can understand them within 3 seconds. At the same time, I also noticed that it generally takes more than 22 minutes from...

FastFactsGet the latest listing announcement within 2min
Williamleft a comment
Provide MJ API, which has been running stably for 5 months and has successfully produced 3 million pictures.

VentureAIsupply midjourney API

