
Use Your Japanese in 7 Days | 7 Day Japanese
A $49, 7-day Japanese learning plan that starts with one interactive kana lesson and adapts from what confused you each day.
@dzhohola · X
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A $49, 7-day Japanese learning plan that starts with one interactive kana lesson and adapts from what confused you each day.
@dzhohola · X

A calm hourglass focus timer. Watch the sand fall while you work.
@nctrnlgz · X
Not really a SaaS , but a chil sand hour glass 3D webapp give it a tryy.. Lets connect :)

Browse verified free trial terms including duration, credit card requirements, and auto-renewal conditions.
u/lucas_agss · Reddit
I read 121 free trial pages by hand. More than half of the publishers never say whether a credit card is required. I kept clicking "start free trial" and finding out at the last step that a card was needed, or that it renewed at a price I hadn't seen anywhere. So I started reading the publishers' pages myself and writing down exactly what they say: trial length, credit card, auto-renewal. Quoted word for word, with the date I read it. What surprised me is how often they say nothing at all

Use 47 pay-per-use APIs for OCR, translation, image generation, and LLM chat.
13639366668 · HN
Pay-per-call MCP server with 47 AI endpoints, micropayments via x402

Practice multiplication tables with an interactive workout app.
@amanry28 · X
I don’t know why isn’t it getting that much attention it’s actually a big deal for people who do vibe coding, for people like who develop micro apps daily. As a teacher it’s so ise to just tell students to go to and practice tables… It’s so amazing

Schedule Instagram, TikTok, Facebook and four more from one calendar, with client approvals. 2 accounts free, no card needed. Flat plans from $19.
@askides__ · X

1,440 minutes. One owner each. Claim a minute of the internet.
@RealAkrazo · X

A calculator that understands time. Add and subtract hours, minutes and dates, convert to decimal hours, timecode or timestamps - type it the way you say it.
@tcalcit · X
Calculator that does time. 11:40 PM + 3h = 2:40 AM, timecodes, timesheets, and more. Film editors get frame-accurate timecode, devs get Unix timestamps, everyone else gets "9:15 AM to 5:30 PM - 45min = 7h 30m".

Create professional invoices, estimates, proposals & contracts in minutes. Accept Stripe payments in 135+ currencies, track expenses, and manage clients. Free plan available.
@InvoiceBirds · X

Add subscription, perpetual, or usage-based software licensing to your app via an API.
@LadeLade007 · X
The API-first licensing platform for developers who need subscription, perpetual, or usage-based models without building infrastructure from scratch.

Create scheduling polls; AI picks the best time from connected Google Calendar or .ics files.
u/Hot_Spend_2860 · Reddit
Two of us built a group-scheduling tool over two months - the stack, what took longest, and the mistake that cost us our analytics Upfront so nobody wastes their time: free product, $0 revenue, no company formed. This isn't a revenue flex. I'm posting the build because the two things that went wrong were more interesting than the things that went right. here’s the link! What it is: Meetly, a group scheduling poll. The people you invite never make an account, calendars auto-import so nob

Send professional invoices in 156 currencies with unlimited clients. Estimates and quotes are always free, credits never expire, and there is no monthly bill. No card to start.
@getbillinghub · X
Invoicing you pay for by the invoice, not by the month. There's a free generator if you'd rather see the output than read about it — no account, no email.