
Bivalt — Facturation en ligne pour auto-entrepreneurs
Generate and send invoices in 30 seconds, free for self-employed workers.
@Aymane_B_ · X
The full gallery
Tech stack
60 projects

Generate and send invoices in 30 seconds, free for self-employed workers.
@Aymane_B_ · X

AI platform that scores startup ideas on specificity, evidence quality, and risk clarity.
@nellaiorgs · X
Building NELL Labs -- an AI-native startup validation platform. Instead of generic LLM answers, it scores your idea across specificity, evidence quality, risk clarity, and next-step usefulness, so you know if it's actually validated or just sounds good.

Map founder DNA across behavioral dimensions to find compatible investors.
@enoch_fyw · X
MBTI for founders, connect with Investors the fun way!

Monitor Core Web Vitals and measure how slowdowns impact your revenue.
@AuditJet · X

Earn Zaps and build your zScore reputation on an onchain capital allocation and leaderboard platform.
@Hik453 · X
chain reputation Enjoy to clan

A guided framework to process emotions, reduce mental noise, and make better decisions.
@wellwibuzz · X

Voice-practice sales scenarios with AI scoring across five dimensions and 14-day trend tracking.
@h_sellak · X
is voice practice for technical founders who run their own sales

AI tool that validates startup ideas, finds competitors, and suggests business pivots.
@ArchieHashani · X

Model and evaluate your project's quality standards with specifications, CLI, and agent skills.
craigsmitham

Evaluate AI systems for responsible and ethical AI practices.
@TheWhiz351 · X
I built two versions of the same responsible AI app using different vibe-coding platforms. Perplexity Computer: Base44: Try both. Which has the better design and user experience? #VibeCoding #ResponsibleAI

Collection of 125+ free calculators for finance, health, legal, real estate, and travel—no signup required.
@Arafat3599651 · X
Just launched 🧮 125+ free calculators — mortgage, BMI, debt payoff, compound interest, calories & more. No signup. No ads. Everything runs in your browser instantly. #buildinpublic #webdev #react

Local-first cognitive runtime with live AST graphs, runs in your browser with no data sharing.
@fortsignal1 · X