
Propi — Close clients in minutes, not days
Create, send, and sign client proposals with AI in minutes.
sahil423 · HN
18y/O buidling an AI proposal OS and generator
The full gallery
Tech stack
29 projects

Create, send, and sign client proposals with AI in minutes.
sahil423 · HN
18y/O buidling an AI proposal OS and generator

Generate and e-sign business proposals in minutes with AI assistance.
@Yogeswar__ · X
Hey, I recently created a saas for Freelancers. Website : Demo-vedio: Any feedback ? Mailto : [email protected]

Create business proposals with templates, e-signatures, and analytics.
@propelio_app · X
Hey man, Building Propelio, proposals for freelancers Let’s connect!

Convert client extra-work requests into professional pricing proposals for instant approval.
@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.

AI-powered proposal generator with e-signatures, payment links, contracts, and client portals.
@n_surendar29293 · X

Share a private link to collect client files, copy, and approvals—no login required.
@poweroverthink · X
Stop chasing clients for files, copy and feedback. BriefBasket keeps everything in one simple place.

Client management tool for freelancers integrating Gmail, proposals, contracts, invoices, and e-signatures.
@Clivuai · X
We just launched. 🚀 Clivu is an AI-native workspace for freelancers — proposals, contracts, follow-ups, invoices & e-signatures, all in one place. Less admin. More clients. Free while in beta → #freelancing #solopreneur #buildinpublic #indiemaker

Create bulk offer letters and certificates with custom branding and QR verification codes.
@rrvindhya · X
Building DocFlow ( — a SaaS that helps HR teams and training institutes generate personalized offer letters & certificates in bulk, with QR verification and one-click email delivery.

Publish plans from your terminal using Claude Code workflows and AI.
@discorev · X
I've been working on - Using gpt-5.6-sol and Fable in Claude Code via CLIProxyAPI. I've found using these two together with Claude Code Workflows is a killer combination

Score business ideas on market viability, competition, and demand.
@buildwithmaya · X
Hi Rashka I am building

Create invoices, manage client relationships, and accept payments through shareable payment links.
@Yanki3l · X

Create landing pages to test startup ideas and measure email conversions.
@joffreyio · X