The open source Ahrefs alternative
Without good data, your agent gives generic advice. Keyword research, competitor research, backlinks and site audits, starting at $10/month instead of a $100-plus monthly subscription. Connect with MCP so that you can work with your agent to build an SEO strategy and write content tailored to your company.
Fell for a discount again?
Remember the last time you bought something at a discount, only to see it later for the same price without the discount? Or when the product costs more today than it did yesterday. Did you feel cheated? Are you ready to look behind the screen of manipulation and lies? Spycost helps you see when you’re paying more while thinking you’re paying less. It gives you the full price picture, so you can decide whether it’s actually worth it.
Privacy-friendly web analytics with traffic and revenue.
Privacy-friendly and cookie-less analytics for your website. Traffic, pages, sources, revenue and funnels. Private by default. Set up in seconds.
6.4x faster than llama.cpp, 3.9x faster than MLX
BaseRT is the fastest LLM runtime on Apple Silicon. Install it with one command and run local models on your own device.
See it once. Ask forever.
Rewisp gives your Mac a memory. It reads your screen text on-device and remembers it for you. Catches promises like "I'll send it Friday" and reminds you until it's done. Ask "what changed since Tuesday?" and see exactly what's new. Search by meaning, not just words. Tracks numbers like weight or grades over time. Fills forms from your saved details — never passwords. One quiet 9 PM summary each day. Fully private: screenshots never saved, only text stays on your Mac.
Every place worth the detour, on one interactive map
A free interactive world map of 70,520 places worth going out of your way for — ancient ruins, beaches, caves, waterfalls, volcanoes, monuments, sacred sites, castles, museums, gardens, theme parks and ghost towns across 350 countries. Pick a country, flip on the filters, and explore.
Track your brand in ChatGPT, Claude, Perplexity and More
CitedSpy helps brands track and improve their visibility in AI search. Monitor how often your company is mentioned, cited, and recommended across ChatGPT, Gemini, Claude, Perplexity, and other AI assistants. Discover citation gaps, benchmark competitors, and optimize your Generative Engine Optimization (GEO) strategy so your brand gets recommended when buyers ask AI for solutions.
Your AI career agent that gets you hired
Double is your personal AI career agent. Just text it, and it manages your entire career: finding your roles, applying for you, growing and maintaining your network, and making recruiters chase after you.
Wishlist and gifting app
Farha is a free wishlist app for families. Create wishlists from any store, share via link (no signup needed), and coordinate gifts with secret reservations and group gifting.
The Google Analytics alternative that grows your traffic.
Pelagic is a Google Analytics alternative with an AI SEO agent built in. See where customers come from and what makes them convert. The agent goes to work every day: researching keywords in your niche, writing articles that match search intent, and publishing them for you. Cookieless, real-time, and no consent banner. Try it free for 3 days.
Open-source malware scanner and runtime guard for AI agents
Your AI agent runs third-party skills and MCP servers with full access to your files, keys and shell — no sandbox, no review. I scanned 96,096 published skills; 751 were malicious. PanGuard vets a skill before you install it, scans what you already have, and blocks hijack attempts at runtime. Free, MIT, fully on-device. Powered by 768 open ATR rules, already merged into Microsoft, Cisco, MISP and OWASP tooling. One command: npm install -g panguard && pga up
Catch secrets before they leak into Cursor & Claude
HeimWall catches leaked secrets, credentials, and PII the moment they're about to reach AI coding assistants like Cursor, Claude Code, and Copilot. A lightweight macOS app, fully on-device: 47 hand-written rules flag leaks in real time. Your prompts never leave your Mac. No content stored, no account, no signup. Free for individual engineers. Next up: a team dashboard showing security leads leak trends without exposing what anyone typed. Signal, not content. Design partners welcome.
Grow on LinkedIn & Instagram without the busywork
SocialKaptan automates LinkedIn and Instagram engagement with AI-powered comments and scheduled posts. Runs locally on your desktop for safer, consistent B2B social growth.
AI that spots car scams before they cost you
Upload a photo of any car part. Get an instant AI diagnosis, repair cost estimate, and expert recommendations — for less than a cup of coffee.
Instant valuation & risk scoring for US car buyers.
OtoScore US is an algorithm-driven vehicle valuation and risk assessment tool built specifically for US car investors and buyers. It instantly evaluates key factors like mileage, title status, and body condition to deliver a transparent 100-point score. Most importantly, it features a built-in safety interlock that automatically collapses the score by 85% if critical frame or salvage damage is detected, protecting flippers from high-risk investments.
Built for work in motion. Designed to stay close.
Switch apps without losing the thread. The color you copied. The line from ChatGPT. The file you’ll need in a minute. Tansei keeps them pinned at the edge of your screen, ready to drag back the moment you need them. Everything stays on your Mac, private by design, no account needed. Try it free for 3 days, then pay once.
Filter AI-generated content from YouTube
KillAI is a privacy-focused Chrome extension designed to help you clean your YouTube feed and focus on real creators, human-made content, and meaningful discussions.
Audit any website. Know exactly what to fix.
NeoAudit turns any public URL into a clear, actionable website health report—without signup or a complicated dashboard. It checks technical SEO, performance, mobile readiness, accessibility, structured data, AI discovery, trust signals, social sharing, and security hygiene. The checks are deterministic rather than AI-generated, results stay in your browser, and reports can be exported as PDF, HTML, or JSON.
The Unified AI Engine for Career Success
CareerGini is the ultimate AI Career Companion uniting Students, Institutions, and Recruiters through a 100% Private AI data lake. Build AI resumes, map skill gaps, know your Gini Score Card, and secure top placements.
ArchiMind analyzes a GitHub repository and produces
ArchiMind analyzes a GitHub repository and produces: chapter-wise architecture documentation, high-level and low-level Mermaid diagrams, conversational project summary, persistent history for authenticated users.
The Unified AI Engine for Career Success
CareerGini is the ultimate AI Career Companion uniting Students, Institutions, and Recruiters through a 100% Private AI data lake. Build AI resumes, map skill gaps, know your Gini Score Card, and secure top placements.
Stop AI agents from installing malicious packages.
Because your AI loves slopsquatting, Agentinel is a zero-cost, locally-run package guardrail for autonomous AI coding agents (like Claude Code and Cursor). It integrates directly at the hook level to intercept hallucinated and malicious npm packages before they execute, checking them against a 60,000+ threat database in under 2ms
Free label design and printing
Design and print product labels for free. Works with any sticker sheets and any regular printer. No label printer needed. Perfect for candle makers, bakers, and small batch makers.
Track income, expenses, and savings every month.
Take control of your finances with a simple monthly budget planner. Track your income, expenses, savings, and financial goals to build better money habits and stay organized throughout the year.
Upload a photo and we'll read the QR code for you.
Upload any photo with a QR code and decode it instantly in your browser. 100% private, works offline, no app or sign-up needed.
See how your representatives actually vote
Look up your senators and representative, review congressional voting records, browse bills with source-linked explanations, and follow public legislative data.
Wikipedia rabbit holes, but for movie credits
Search any movie, series or person and watch a living network unfold — directors, cast and source authors appear as connected nodes. Click anyone to branch into their works and keep pulling the thread. Free, no sign-up.
We build tools for things that matter.
Paperfrogs HQ is a venture studio focused on building tools, infrastructure, and experimental systems across software, design, and emerging technologies. “We build tools for things that matter.” We operate through a modular structure that allows ideas to move from experimentation to production while remaining open, iterative, and research-driven. Paperfrogs focuses on building meaningful, long-term systems rather than short-term products.
A new bedtime story every night, starring your kid
Every night, Träumli writes a new bedtime story starring your child, built from their name, their friends, and the worlds they love. Ready in seconds for you to read aloud. 3 free stories to start. No subscription, no ads, and I never use them to train AI.
Unf*ck your trading with AI-powered journaling
SuperTrader is an AI trading journal that exposes the habits, emotions, and repeated mistakes costing you money.