
Engineering teams shipping with AI have a new bottleneck: validation. Code output has accelerated. Quality hasn't. Checksum closes the gap.
Checksum is a continuous quality platform with a suite of AI agents that handle testing end-to-end, at every stage of the development lifecycle. Where most tools wait for a human to trigger them, Checksum runs autonomously in the background, generating tests, executing them, and repairing failures without manual intervention. Seventy percent of test failures are resolved automatically through real-time auto-recovery.
The platform covers every layer: end-to-end UI flows via Playwright, API endpoint chains, and targeted CI tests scoped to exactly what changed in a PR. All tests land as real code in your repository and are delivered as standard Playwright, owned by your team.
Checksum is fine-tuned on 1.5+ million test runs and integrates natively with Cursor, Claude Code, and 100+ AI coding agents. Type /checksum and your coding agent's output gets tested before it ever reaches review. Generation and healing happen on Checksum's cloud infrastructure which means no LLM tokens consumed, no local resources required.
The result: test suites that stay green as the product evolves, fewer regressions reaching production, and release confidence that scales alongside AI output.
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You know that you could be testing more to catch bugs earlier, but QA testing can take a lot of time, effort and resources to do it right. MuukTest can get growing engineering teams up to 95% coverage of end-to-end tests in just 3 months.
Our QA experts create, manage, maintain, and update E2E tests on the MuukTest Platform for your web, API, and mobile apps at record speed. We begin exploratory and negative tests after achieving 100% regression coverage within 8 weeks to uncover bugs and increase coverage. The time you spend on development is reduced by managing your testing frameworks, scripts, libraries and maintenance.
We also proactively identify flaky tests and false test results to ensure the accuracy of your tests. Early and frequent testing allows you to detect errors in the early stages your development lifecycle. This reduces the burden of technical debt later on.
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SpeedTest Master
The Internet Bandwidth Speed Test serves as a reliable tool for measuring the speed of various internet connections, including WiFi and mobile networks like 2G, 3G, and 4G, as well as DSL and ADSL. With a simple tap, users can receive precise speed test results in under 30 seconds, allowing them to assess download and upload speeds, as well as ping. A real-time graph visualizes the internet speed performance, aided by thousands of global servers to enhance testing efficiency. This application also functions as a WiFi analyzer, capable of evaluating your WiFi connection quality. You can monitor download and upload speeds, along with latency and jitter, and it automatically diagnoses network issues if a poor connection is detected. Additionally, it identifies unauthorized devices connected to your WiFi network. Users receive comprehensive speed test details and real-time graphs that indicate connection status, making Speed Test Master a valuable resource for millions around the globe who want to verify whether their internet service provider delivers the promised speeds. By utilizing this app, individuals can make informed decisions about their internet service and troubleshoot any connectivity problems effectively.
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Internet Speed Test
The Simple Speed Test is a complimentary internet speed measurement tool that allows users to assess the speed of their WiFi, 5G, or 4G LTE connections using over 100 servers globally, delivering precise and rapid results. This user-friendly application is not only fast and dependable, but it also serves as a valuable resource for evaluating internet download speeds, upload speeds, and ping times. With the Speed Test app, individuals can easily verify the true speed of their internet connection from virtually any location, whether they're utilizing a mobile or broadband network. Its straightforward and intuitive design enhances usability, making it accessible for everyone. The app provides real-time metrics for download and upload speeds, alongside tests for network ping and jitter. Users can also check the speed of their mobile carrier’s 5G and LTE networks. Additionally, the app supports split view and slide over features on iPads, allowing for a seamless user experience. It keeps a record of all past results, enabling users to track their network performance over time. Testing can be initiated with a single tap, completing in under 30 seconds, which is perfect for troubleshooting and confirming the speed promised by internet service providers. Comprehensive result views include a map highlighting the location of each test, ensuring users have all the information they need at their fingertips. With this tool, users can easily monitor their internet performance and stay informed about their connection quality.
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