Security

Browse security products and tools

Security

PolyTest

PolyTest is a backtesting API for Polymarket's crypto prediction markets, providing traders with historical orderbook data to replay and test trading strategies. It covers Up/Down markets for Bitcoin, Ethereum, and Solana, with sub-second snapshots and full depth of bids and asks.The API delivers clean JSON responses with timestamped orderbook data, 8 levels of market depth, and metrics like mid price, volume, and spread. Timeframes range from 5 minutes to 24 hours, and additional coins like XRP, DOGE, and BNB are planned.Whether you're a quant researcher, a bot developer, or new to prediction markets, PolyTest lets you validate signals, build automated strategies, or explore market behavior—all without risking capital. Integration is straightforward with a free API key, and it works seamlessly with AI coding assistants like Cursor and Claude Code.Get started for free, no credit card required, and backtest your ideas in minutes.

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TornadoAPI

If you've ever tried downloading YouTube videos at scale, you know the pain: after a few hundred requests, you hit the dreaded "Sign in to confirm you're not a bot" error. Your pipeline breaks, your yt-dlp scripts crash, and you spend hours rotating proxies and debugging 403 errors. Tornado API eliminates all of that.Tornado API is a production-grade REST API built by Velys Software that lets developers download YouTube videos, audio tracks, and Spotify podcasts in bulk, with no rate limits, no bot detection blocks, and no infrastructure to manage.While tools like yt-dlp break every few weeks due to YouTube's constantly evolving anti-bot systems, Tornado API handles all the complexity behind a single API call. Send a URL, get your file. No proxy rotation, no cookie management, no CAPTCHA solving. It just works, even at thousands of downloads per day.Built entirely in Rust for maximum performance and reliability, the API delivers blazing-fast downloads with minimal resource usage. Every plan includes direct cloud export to AWS S3, Google Cloud Storage, or Azure Blob Storage at zero egress fees, files stream directly to your bucket without touching your server, saving you hundreds of dollars monthly at scale.Key features include batch downloads processing up to 1,000 URLs per request, real-time webhook notifications for tracking progress without polling, video clipping by timestamp, live stream recording, and multi-format output including MP4, MP3, WAV, and more.Tornado API is built for developers who need reliable, high-volume media downloads as part of a larger pipeline. Whether you're collecting AI training datasets, building a podcast analytics platform, running a content repurposing SaaS, or archiving media for compliance, the API integrates in minutes. It works seamlessly with n8n, Zapier, and any HTTP client, and comes with an official Python SDK plus full documentation https://docs.tornadoapi.io .The API follows a clean REST design with structured JSON responses and clear error codes. Authentication uses simple API keys. Most developers go from signup to first download in under 10 minutes.Pricing is usage-based and transparent. Start free, scale as you grow. No hidden bandwidth fees, no per-seat pricing, no surprise charges. You pay only for the downloads you process.Stop fighting YouTube's bot detection. Stop maintaining fragile self-hosted scrapers. Stop losing hours to 403 errors and broken pipelines. Tornado API gives you the d

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Availsim

AvailSim is a free eSIM comparison tool that helps international travelers find the best prepaid data plans across 15+ providers and 30+ countries with side-by-side pricing, coverage, and speed comparisons.

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Integrateapi

IntegrateAPI installs production-ready API integrations directly into your codebase with a single CLI command. Choose from a registry of 38+ templates for Stripe, Slack, Shopify, Notion, HubSpot, and more. Every integration includes strict TypeScript types, webhook verification, OAuth scaffolding, and environment templates—no SDK wrappers or runtime dependency.The CLI automatically detects your framework—Next.js App Router, Express, or any Node-based stack—and writes idiomatic code into the correct folders. It patches your package.json with verified dependency versions and generates .env files with safe defaults. In seconds, you have a complete integration system that would normally require hundreds of lines of glue code.Once installed, the code is entirely yours. You can modify, extend, and deploy it without ever paying a licensing fee or depending on an external service. IntegrateAPI simply hands you the code and gets out of your way.

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TrueBookmark

Back up your Chrome bookmarks locally. Find any bookmark instantly with full-text search across titles, URLs, and folders. Organize duplicates and dead links safely with preview before every action. Privacy-first, no account required.

Developer Tools Productivity

Safety Checkpoint

CheckPoint is an automated emergency communication system. Set a check-in deadline, attach encrypted files, messages, vocal messages, and credentials to an emergency package, and choose who gets alerted if you miss it. Alerts are sent via email, SMS, and WhatsApp (soon).Built for solo travelers, night workers, protesters, families, and anyone in high-risk situations. Unlike GPS tracking apps, CheckPoint is privacy-first: no location sharing, no surveillance. Just proactive check-ins with end-to-end encrypted context.Features include recurring and heartbeat protocols, multi-level escalation chains, encrypted file storage, and cross-platform access. Free tier available with paid plans starting at $9.99/month for advanced protocols, SMS alerts, and encrypted storage.

Security

Lunary

Lunary is a personalised astrology app that maps real-time planetary transits directly onto your birth chart wheel. Unlike generic horoscopes, it shows exactly which house and placement each transit is activating, along with the orb and peak date—explained in plain English. The experience is designed for reflection rather than prediction, helping you understand patterns, timing, and cycles in your life. Built on real astronomical data (the same VSOP87 models used by NASA’s JPL Horizons), Lunary avoids simplistic sun-sign algorithms. Your daily Cosmic Dashboard includes a moon phase, tarot card, crystal guidance, and a personalised transit interpretation. An Astral Guide Chat provides context-aware answers grounded in your chart and the current sky. Beyond daily insights, Lunary offers a living Book of Shadows to journal and track recurring themes, tarot pattern recognition across time, and a free grimoire of over 2,000 articles covering astrology, tarot, and moon phases. It’s a complete toolkit for anyone seeking a deeper, more literate relationship with astrology.

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Wafler

Wafler is a next-generation DDoS protection and web firewall service that inspects and mitigates hostile traffic at L3/L4 and L7. It delivers fast, configurable, and transparent protection, giving you direct control over firewall behavior and rules for each application path. Traffic insights help you tune policies and reduce false positives.The platform combines advanced Layer 7 DDoS protection, an XDP Layer 3/4 firewall, custom rules, load balancing, anti-AI scraping, real-time analytics, instant mitigation, and smart alerts into one managed service. Adaptive mitigation updates in real time, while challenge pages and rate controls keep bots away from legitimate users.Wafler offers excelling support through Discord, dashboard, or email, and is designed securely with EU-hosted data and a privacy-first, GDPR-aligned architecture. A robust network with multiple PoPs ensures low-latency protection worldwide.

SaaS Security

Dashtera

Dashtera is a powerful 2D/3D data visualization and dashboarding platform that enables users to build responsive, interactive dashboards in minutes—without any coding. It combines ultra-high performance with stunning visuals, supporting real-time data updates and smooth user interactions.Connect to a wide range of data sources, including SQL databases, streaming real-time databases, external services, or simply import data from files. The platform offers advanced analytics tools such as drill-down, drill-through, data filtering, grouping, aggregation, and machine learning integration.Designed for multiple industries, Dashtera is ideal for business intelligence, engineering, finance, science, and trading. It includes features like KPI panels, PDF reporting, easy dashboard sharing, and export to PNG, all wrapped in modern themes.

SaaS Sales Tools

aiME Private AI

aiME is a private AI assistant that runs powerful language models directly on your device. Completely offline after initial model download, your conversations never leave your phone — no subscriptions, no data collection, and no account required.Choose from a curated list of open-weight models optimized for your device. Whether you're on a plane, hiking off-grid, or simply value your privacy, aiME keeps working without internet.Free to download with an optional one-time premium unlock for advanced models. No recurring fees, ever. Download on the App Store or Google Play today.

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