
CalcioCalc
Free calculators for analyzing startup and marketing metrics.
@NAVNEET_CODES · X
Free AI, startup, and marketing calculators built for founders, marketers, students, and business professionals.
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3641 projects

Free calculators for analyzing startup and marketing metrics.
@NAVNEET_CODES · X
Free AI, startup, and marketing calculators built for founders, marketers, students, and business professionals.

Generate custom video overlays with AI from text descriptions; export as transparent WebM.
@rsaladocid · X
Generate unique video overlays with AI

Detects AI agent runaway loops and generates verified fix PRs for GitHub or local apply.
@void_rags · X
Introducing Orqis AI, an AI Watchdog that also fixes Agents. Have a look:

Get a personalized day-by-day career plan covering skills, salary, and milestones.
@JobRays_ · X
JobRays ( is an AI assistant that builds a custom, day-by-day plan to help you reach your biggest career goals without the usual guesswork.

Create professional business documents by speaking.
@torgimaOS · X
Voice to any document in 30 seconds

Find buyers showing purchase intent and get AI-written outreach ready to send.
@rajkvishal · X
Find buyers already showing purchase intent — before your competitors do.

Audit websites instantly for SEO, Core Web Vitals, accessibility, and security.
@proyecto_cripto · X

Monitor and compare your spending across AI providers like OpenAI, Claude, and Gemini.
@J0nasDav1d · X
Celebrate burning tokens

Get daily summaries of your podcasts with TLDRs and key takeaways.
u/owocki · Reddit
PodTLDR.fm — I follow 12 podcasts and listen to none of them, so I built the thing that reads them for me I follow about a dozen long-form podcasts - Acquired, Lex, Hardcore History - and I was permanently 30+ episodes behind. Every new 3-hour drop just added to the guilt pile. I didn't want to listen to them. I wanted to have heard them. So: PodTLDR.fm. Add a podcast, and every time it drops an episode we transcribe it, summarize it, and email you the TLDR by morning - the one-line point,

Track brokerage splits, tax reserves, mileage, and take-home pay for real estate commissions.
u/dayngerous78 · Reddit
Sharing my side project - Real Estate Commission Planner Highly doubt anyone here would have use for this specific niche app but this is for sharing side projects so decided to share mine to other builders. The stack is pretty simple with tailwind, nextjs, supabase with google auth. My wife is a real estate agent and the tough part are keeping up with GCI vs net, taxes, expenses and even year over year stats. This handles it all. A lot of brokerages have software to use for th

Learn Farsi free with audio lessons, alphabet guides, grammar, and spaced-repetition practice.
u/BigBoyWeazle · Reddit
Launching our first iOS app was brutal… but it paid off🚀 Hey everyone 😊 We recently launched our first iPhone app, Learn Farsi iOS and man o man, what a ride it was! Some early numbers in the first 4 weeks: • 290+ downloads • 23 paid users, $700+ total revenue so far • Now at ~$100 MRR I know these numbers aren’t huge, but it honestly feels crazy to see people pay for something we built. It really shows that building for a small, underserved niche can work. A

Multiplayer party game where players pass an active bomb before it explodes.
@collabbyai · X
Built "Pass the Bomb!" 💣 just by chatting with AI — real-time hot potato chaos perfect for parties, family game night, or breaking the ice with strangers. Fork it, tweak the rules, make it yours on Collabby. Who's brave enough? #vibecoding #AI