Finance & Business6 days ago
StartupDeckAI — Best Free AI Startup Idea Validation Tool 2026
Validate startup ideas with AI scoring, competitor analysis, market sizing and financial projections.
@yashrsuthar · X
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Tech stack
60 projects
Validate startup ideas with AI scoring, competitor analysis, market sizing and financial projections.
@yashrsuthar · X
Shop management system for tracking skate sharpening history and customer loyalty cards.
@daveko · X
Built my first app: SkateTracker—a simple way for skate sharpening shops to track customers and sharpening history. Waitlist:
Generate personalized cold emails from your company name and description in seconds.
@BObalabi1 · X
Product designer working at the intersection of AI, UX, and product strategy. Portfolio: • • Most client work is under NDA, so sharing a few personal projects that showcase my design and product thinking. Happy to connect 👋
AI tools for building resumes, generating cover letters, and managing your job search.
@probiex007 · X
Restaurant reservation tool that charges guests who don't show, reducing no-shows by up to 80%.
@ReserveT37916 · X
Practice investing and trading risk-free using lessons, games, and a virtual coin simulator.
@TradeWize1 · X
Building TradeWize — a risk-free platform to learn investing and trading. Start free on the investing track, then level up to charts, options and futures in a virtual-coin simulator. No real money involved. →
AI coach for daily missions and mental toughness training inspired by Navy SEAL discipline.
@HoodedMaverick · X
I Built an AI David Goggins Coach 👉
Generate a FIFA-style player card rating your LeetCode profile based on problems solved, contest rating, and streaks.
@anindiandev · X
A Kanban board where voice notes become cards and agents help complete tickets.
u/EloWeld · Reddit
I got tired of copy-pasting tickets into Claude Code, so I built a Kanban board that hands cards to a local agent Just a delegate to local agent feature Upfront disclaimer: it's my own project, don't take it as an ad — I genuinely just want feedback. Why yet another kanban board? • First I got tired of sorting through a pile of messages from my boss and bugs the team found by hand -> made a Telegram bot you just forward stuff to, and it writes the task up properly and
Free online generators and decision tools including Yes/No Generator, Random Picker, Spin the Wheel, and Word Counter.
@qt_nest · X
Use free calculators and planners for Star Rupture game strategy and base optimization.
Star Rupture Calculator — Stream 游戏 Star Rupture 工具网站
AI platform for researching, backtesting, and automating trading strategies without coding required.
u/person-person12 · Reddit
The honest reality: Building more SaaS features can do more harm than good Nine months ago, my SaaS was called WealthLearn . At the time we had built Market Research, Backtesting, AI Tools, TradingView Indicators, Portfolio Analysis, Broker Connections, Automation, Education, and even a separate Futures Application for MacOS/Windows. The problem was that every time I explained the company, I had to list all of those things. Our team understood how everything connected b