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Tech stack
60 projects
Create invoices, track payments, and manage clients with PDF export.
@_ariesblaze · X
1. SEO & Websites Audits. 2. Invoice mgt. 3. Event and Ticket Mgt
Manage your subscriptions privately without linking your bank or email accounts.
@MySubLedger · X
SubLedger is a privacy-first subscription tracker built for the way subscriptions actually work — shared family plans, employer reimbursements, and multiple devices.
Send, sign, and verify legally-binding signatures at one flat price.
@signfileio · X
Just shipped Signfile ( - SHA-256 fingerprint on every signed PDF - Public verification at /verify (no login) - 3 free contracts / month, no card - No per-document fees Day 1 of building in public.
Enter a website URL to estimate its monthly income and total value based on traffic, domain metrics, and monetization methods.
@hezhiyan7 · X
哥飞老师新做了一个网站价值估算的玩具还挺意思，大家可以来估算下自己的网站价值多少。 我估算自己的某个网站有$546k，来个冤大头购买我的网站吧🤣 估算入口：
Convert client requests for extra work into professional pricing proposals.
@ivelin_dev99 · X
ProofNod solves unpaid scope creep for freelancers and small agencies. When a client asks for extra work, you send the price/timeline impact, get a clear yes, then start. Private beta opens July 1, first 50 founding members get 50% off.
Create and download professional PDF invoices with your logo and tax calculations.
@jcolementor · X
Fast free invoice generator for small businesses
Create and monetize a waitlist by charging $1 for early access to filter serious customers.
@GandotraAB03 · X
Get paid through your waitlists without even writing a single line of code. You can easily make money before even launching your product Here’s the link : Would love your thoughts!!
Drop in a Statement (CSV or text-backed PDF), get Alerts three days before every subscription renews. Parsing happens in your browser; the file is never stored.
@SubPrune · X
Personal AI bot with multi-channel access, signed in via magic link, billed monthly.
@atbigthumb · X
very good for prediction markets
Calculate SIP & lumpsum mutual fund returns with LTCG/STCG tax in seconds. Free forever. No ads. Covers equity, debt & hybrid funds. Built for Indian investors.
@RahulGupta8999 · X
Just shipped 🚀 Free SIP & lumpsum calculator for Indian investors with actual LTCG/STCG tax breakdown. No ads. No sign-up. Forever free. Would love your feedback! 🙏🇮🇳 #BuildInPublic #MutualFunds #SIP
A Stripe-based billing service handling hybrid pricing models, entitlements, and team management for SaaS.
@__orderandchaos · X
Subscription billing, invoicing, and business management tools for UK freelancers.
@ProPortalBiz · X
Would be happy to connect,
