
ClaySeal Arena — Prompt-Injection CTF
A capture-the-flag game where you use prompt injection to make AI agents break their rules.
yuvvantalreja · HN
I Built a Capture the Flag Arena for Agents
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A capture-the-flag game where you use prompt injection to make AI agents break their rules.
yuvvantalreja · HN
I Built a Capture the Flag Arena for Agents

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

Gather product feedback with built-in screenshots, audio, and session replay for instant team triage.
u/Zealousideal_North83 · Reddit
Fidibeki — Product feedback that finishes the job Building products is what drives me. While working on my own products, I noticed the same problem: feedback comes in, loses context, and users rarely hear what happened next. So I built Fidibeki. Users can report issues directly inside a product with screenshots, audio, or session replay. I can triage everything in one inbox, merge duplicates, track progress, and keep reporters updated. Privacy is built in: session replay

Take notes on YouTube videos to track ideas and understand viewer engagement for content creators.
u/Wolf-soul-site · Reddit
I cut the one feature every user asks for, because shipping it would've meant lying to them. I'm building Margin( https://margin.bhairav.ai ), a tool that helps YouTube creators decide what to make next. The #1 request is a number: "this idea will get ~40K views." Every competitor shows one. Users ask for it constantly. I won't build it. Nobody can predict a video's views from an idea. Thumbnail, timing, the algorithm, luck, none of it exists yet when you're validating. Any number I sho

Record, edit, and share interactive product demos with a browser extension or CLI, with guided tours and engagement tracking.
@haukejung · X
Need interactive demos showing your product in action? Try

Transform your ideas into cinematic videos effortlessly with Saga’s AI-powered platform. Create high-quality videos fast with seamless storytelling tools.
@WriteOnSaga · X

Log workouts and meals to align your training intensity with nutrition for recovery.
@BonaniNtisane · X
Check out what I just built with Lovable!

Propose actions and watch an AI control plane evaluate policies, handle approvals, execute, and verify results in real-time.
eli-labz · GitHub
Agent-Execution-Partnership Agent Execution Partnership AEE is an open-source control plane that ensures every AI agent action is authorized before it runs, observable while it runs, and verifiable after it completes.

Make complex decisions with a free weighted decision matrix in your browser.
@bjoern_live · X
Make complex decisions easy.

Unify revenue from Stripe, Paddle, Polar, and Dodo Payments to track progress toward your MRR goals.
@Ranjith_Snifty · X
TargetMRR helps to reach your targeted MRR.

Search and copy production-ready UI components for your projects.
@ArthurMrcnr · X

Create motion graphics and animations in your browser with AI assistance.
u/StylePristine4057 · Reddit
I Updated Motionly: A free, lightweight, AI-assisted motion graphics editor that runs right in your browser. The video above was created from a Motionly project written with help from an AI assistant. I'm building Motionly, an open-source motion graphics editor that lets AI help create editable animation projects instead of just generating a final video. The idea is simple: AI creates the first draft, then you open it in Motionly and refine it visually. You can move elements