Checksum.ai
AI coding tools have fundamentally changed how software gets built. Developers are shipping more code, faster, with less friction than ever before. But the organizations benefiting most from AI-accelerated development are running into the same wall: quality hasn't kept pace.
More code means more surface area for bugs. More PRs means more review burden on senior engineers. More releases means more chances for regressions to reach customers. The bottleneck has moved from writing code to verifying it, and verification is still largely manual.
Checksum is a continuous quality platform built for this reality. Its suite of AI agents autonomously generates, runs, and maintains tests across every layer of the software development lifecycle: end-to-end UI flows, API endpoint coverage, and PR-level CI validation, so engineering teams can move fast without sacrificing reliability.
What sets Checksum apart: it doesn't wait for instructions. It works as a background agent, continuously monitoring your codebase, generating tests for what matters, and repairing broken tests as the product evolves. Seventy percent of test failures resolve automatically, eliminating the maintenance burden that causes most test suites to decay and get abandoned.
Every test Checksum produces is real, Playwright code you own, submitted as a PR to your repository. No vendor lock-in. Teams keep full control.
Checksum is fine-tuned on 1.5+ million test runs and integrates natively with Cursor, Claude Code, and 100+ AI coding agents via /checksum slash commands. Testing happens before code review, not after. Generation and healing run on Checksum's cloud, consuming no LLM tokens or local resources.
The bottom line: Checksum gives engineering teams the confidence to ship at the speed AI makes possible.
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Airlock Digital
Airlock Digital provides application control and allowlisting, used by organizations worldwide to protect against ransomware, malware and other cyber threats. Our deny by default solution enables customers to run only the applications and files they trust, with all others blocked from executing. This approach minimizes attack surfaces and helps organizations align their cybersecurity strategies with government frameworks and standards. By securing endpoints running legacy and new versions of Windows, macOS and Linux, we extend protection across IT and operational technology environments. Airlock Digital delivers endpoint protection to financial services, government, healthcare, manufacturing and other industry organizations of all sizes.
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Online-Convert.com
Easily change media files from one format to another through our online platform. This versatile audio converter allows for the transformation of audio files into a wide range of popular formats. In addition to this, our complimentary document conversion services enable seamless transitions from Word to PDF, JPG to PDF, and more. You can also enhance and convert files for different social media applications like WhatsApp, Twitter, and Facebook. Moreover, the tool allows you to change files from PDF to Word, PDF to Excel, and various other formats as required. Video conversions are also possible, with support for common formats like MP4, AVI, and MOV. Discover a variety of online ebook converters that make it easier to turn text documents into ebooks. Additionally, there are online video converters specifically designed for mobile devices, gaming consoles, or tablets. Our hash generator tools enable straightforward creation of hashes or checksums, while our free compression tool allows you to generate archive files, including ZIP formats. This online file converter ensures a fast and effective means of changing media formats, making your files easy to use and share. No matter if you need to convert documents, audio, or video, our array of tools is tailored to accommodate all your conversion requirements efficiently. You'll find the process straightforward and user-friendly, allowing you to focus on your work without hassle.
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Mail Backup
Mail Backup offers a robust solution for securely archiving emails locally, featuring precise checksum verification, automated backups, IMAP support, and encryption via Apple Keychain.
This ensures reliable email retention while maintaining strict privacy and meeting compliance regulations.
Designed specifically for macOS, this application protects your email accounts by storing them on your personal device. Each email undergoes careful verification using checksum technology, which guarantees that the storage is accurate and distinct, thus preventing issues like duplication and data loss.
Users can customize backup schedules for each email account, allowing them to meet various personal, professional, and legal requirements without needing to intervene manually. Whether frequent updates or occasional archiving are needed, Mail Backup adapts effortlessly to any user's workflow.
In addition to its compatibility with Gmail, Microsoft Office 365, Yahoo, and Apple iCloud, it also accommodates any standard IMAP email service, ensuring a broad range of usability.
Consequently, users can enjoy a seamless experience while ensuring that their important communications remain safe and accessible.
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