
ImproveThis.ai - Rewrite your text for any audience
AI-powered text rewriting that adapts to who you're writing to. Set the tone, pick the person, hit improve. Free to try.
@BuildWithDep · X
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AI-powered text rewriting that adapts to who you're writing to. Set the tone, pick the person, hit improve. Free to try.
@BuildWithDep · X

Practice job interviews with an AI recruiter and get real-time feedback on your answers.
BenGallagh · HN
AI mock interview tool that scores your answers – free, no signup

Follow a step-by-step roadmap to learn data analysis with practice questions and interview prep.
@AvinashY357995 · X
I started Data analyst journey ⚡ Check out what I just built with Lovable!

Drill your weak topics, size positions with the risk calculator, run simulated paper trades and journal them.
@kaizokucrocs · X

Declare Scripture passages aloud and track your daily practice to renew your mind.
@solardero · X
Do vibe coders count? 🤦🏾♀️ I vibe-coded this app to help people declare the Word of God over their lives. Because sometimes the bug isn’t in the code… it’s in your thoughts. 😂

Practice FAANG behavioral interviews with an AI interviewer that provides feedback.
@battisbog · X

A block-based studio where learners can build, test, and remix AI projects.
arvindm1991 · HN
Claypot – a block-based studio for kids to inspect AI systems

AI generates branded proposals, invoices, and professional documents as PDFs in 60 seconds.
@AadyaAI · X
Aadya AI turns a client conversation into a branded, ready-to-send proposal or invoice PDF in 60 seconds — no templates, no formatting, no chasing.

LeetCode-style Python practice for agentic AI interviews covering ReAct loops, RAG, and tool calling.
@notunknownkyun · X
- leetcode style interview prep for agentic AI interviews and unskilling folks.

Experience meditation disguised as working with a coding agent.
tom2948329494 · HN
Show HN: Pretend to Vibe Code, but Meditate

Upload a research paper PDF to get AI-powered analysis including summary, methodology, findings, and presentation outline.
u/SarmadZaman · Reddit
I built ResearchMate AI — a free AI research tool and welcoming honest feedback I had been working on a small project called ResearchMate AI to make parts of the research process a little easier with AI. It’s currently free to use, and I’ve made the source code available on GitHub. Live demo: https://researchmate-ai-nine.vercel.app GitHub: https://github.com/sarmadzaman2005/researchmate-ai I’m sharing it here mainly because I’d like to find out whether the idea is actually u

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