
ProofBench — Know which idea to build, before you build it
Create landing pages to test startup ideas and measure email conversions.
@joffreyio · X
The full gallery
Tech stack
23 projects

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

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

Build apps and websites with AI, no coding skills needed.
@cecond_thoughts · X
Don't know about vercel but a website can have and only have its frontend vibe-coded, and backend not vibe coded but hosted on railway.

Build and deploy production apps by describing your idea in natural language.
@jordanunegbu · X
Develop apps and websites with natural language?

Autonomous AI agents analyze markets, design brands, and generate landing pages for startups.
@vivannpartani · X
yo check out its the worlds best ai startup incubator! everybody please help me get my first sale and boost me to 100 followers!

Design personalized permaculture and homestead blueprints with AI guidance.
@oaZsxer · X
Cheers mate. Built this.

Capture meetings, write notes with AI, and create diagrams on a shared canvas in one place.
@rubs_murga · X

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]

Convert your GitHub work into marketing posts for X, LinkedIn, and Facebook.
@JessePeplinski · X
👋 I’m building live on Twitch using Codex & Claude. Pop in any time. Let’s connect!

Match with co-founders and builders by what you ship; share your build log and try a one-week collaboration sprint.
@ship_together · X

Design and deploy AI workflows and agents with a visual no-code builder.
@RanRan1357699 · X
Just shipped a smart guardrail in experiments: if your flow needs test data, it now blocks runs with a friendly prompt and offers one-click AI-generated samples. No more silent all-fail runs! Small details, big peace of mind. #BuildInPublic

Playable collection of small, absurd AI projects, each taking about ten seconds
@KarolBuilds · X
My AI slop at is so underrated that I’m the only visitor.