TOOLS / TOOL POOL
Tools we built in the community. Free to use.
Every one of them was born in a 7-day loop and polished through the iterations that followed. They are living case studies too — each one's build log is public in the library.
Cross-Border AI Mail
cross-border-mailEmails to overseas users, with native-level tone
In Development
ProfileAgent
profile-agentYour personal page, updated automatically
In Development
app-store-precheck
app-store-precheckPre-launch self-check, one less rejection
Beta
Ship Seven Days
ship-seven-daysThe 7-day loop, compressed into one executable battle board
Beta
DOGFOOD / EAT YOUR OWN
Every tool has a public build log
D1
First line of code written in a challenge camp — just to solve one's own cold-email problem
D4
First working version shipped; the first cohort of members tried it the same day
D7
Full build log published in the review; the pitfall list landed in the library
W4
Fourth iteration: template library and tone calibration ship, open to everyone