Loadster is a cloud-based load testing and synthetic monitoring platform for engineers who want to know how their applications behave under real traffic.

Tests run with three types of bots: Protocol Bots for HTTP testing, headless Browser Bots that render full pages and execute JavaScript in real Chrome browsers, and Playwright bots for when you want to use Playwright JS directly.

Loadster scripts can be recorded from Chrome or Firefox with the Loadster Recorder extension, edited in a built-in editor with variables, datasets, and shared includes, and then replayed from multiple cloud regions.

Each test run returns detailed page timings (TTFB, FCP, LCP, CLS, etc) alongside resource waterfalls, screenshots, and full traces you can step through in a self-hosted trace viewer. Tests scale from a handful of virtual users (bots) to hundreds of thousands across distributed cloud engines without you provisioning anything.

The same scripts can be set up as monitors that run on a schedule from chosen regions. Notification policies route incidents to email, SMS, voice, or integrations like Slack and PagerDuty. Projects, roles, and shared test history keep teams aligned on what passed, what failed, and what changed.

Pricing is usage-based via Loadster Fuel, with 50 free units on sign-up and no credit card to start.

DeepDocs is a GitHub AI agent that automatically keeps your docs like API documentation, SDK guides, and tutorials in sync with your codebase, so you never have to manually update them again.

Key Features

• Continuous Documentation: Automatically detects and updates out-of-sync docs whenever your codebase changes—no manual effort required.

• Intelligent Updates: Preserves your existing doc format and structure without rewriting from scratch.

• Deep Scan: Scans your entire repository to fix broken docs.

• Syncs Everything: Supports every type of documentation—from single files to full directories, across monorepos or separate docs repos.

• GitHub Native: Integrates smoothly into your GitHub workflow and works with tools like Mintlify or Docusaurus.

• Privacy First: Your code repositories are never stored on our servers—only processed ephemerally when needed.

Benefits

• Save Time: Stop wasting time updating API docs, and user guides after every change. DeepDocs handles it automatically for you.

• Delight Your Users: Whether it’s internal team mates or external customers, your users will love you for keeping your docs accurate, complete, and always up to date.

• Prevent Documentation Drift: Keep your high-level docs tightly aligned with your evolving code, so nothing goes out-of-date or misleading.

• Ship with Confidence: Merge code without worrying about the docs. DeepDocs ensures your documentation keeps pace with your pull requests.