30 open-source projects similar to nolanlawson/fuite, ranked by shared indexed features. Tags may describe platforms or build tools rather than the same primary purpose. Check each project’s use case, license, and deployment requirements before treating it as a replacement.
Memlab is an automated browser memory profiler and JavaScript memory leak analyzer. It provides a toolkit for detecting and analyzing memory leaks by inspecting and comparing heap snapshots to identify unbound object growth and detached DOM elements. The system distinguishes itself through an automated leak testing framework that executes end-to-end browser interaction sequences to programmatically isolate memory regressions. It utilizes heap snapshot diffing, retainer chain tracing, and heuristic-based filtering to determine why objects remain in memory and to map the shortest path from garb
This project is a comprehensive technical guide and diagnostic manual for analyzing memory, performance, and asynchronous behavior within Node.js applications. It provides detailed methods for asynchronous tracing, memory diagnostics, and performance analysis to resolve runtime errors and execution bottlenecks. The resource distinguishes itself by covering advanced diagnostic workflows, including the use of flame graphs for CPU profiling, the capture and comparison of heap snapshots for memory leak detection, and the mapping of asynchronous call stacks. It also provides technical guidance on
This project is a diagnostic tool and memory profiler designed to identify and track memory allocation patterns within native code layers. It functions as a native code debugging utility that monitors heap usage and resource lifecycle management to assist in the resolution of memory leaks and resource exhaustion issues. The tool utilizes hook-based allocation interception to maintain a real-time map of active memory blocks and employs shadow-stack call tracing to associate these blocks with specific code locations. By performing periodic reachability analysis and differential memory snapshott
Dev-browser is a browser automation framework and headless browser controller that provides a sandboxed script runner for executing web tasks. It functions as a vision-based web automator and a specialized interface for large language models, enabling the navigation and interaction of web pages within isolated execution environments. The project distinguishes itself by converting complex web pages into simplified representations and coordinate-based maps, allowing AI agents to analyze layouts and perform actions based on pixel locations. It employs a mapping system that assigns unique identif
chromedp is a browser automation framework and driver that controls web browsers via the Chrome DevTools Protocol. It functions as a headless browser automation tool and web browser controller, enabling the programmatic management of browser sessions, targets, and network responses through a remote debugging interface. The project provides specialized capabilities for Chrome DevTools Protocol automation, including headless browser testing, web scraping and data extraction, and mobile device emulation. It also supports browser-based visual regression by capturing precise screenshots of web pag
Bytehound is a Linux memory profiler that utilizes a custom global allocator to intercept memory requests and track allocations and deallocations. It records full call-stack traces for every memory operation to map allocations back to their originating source code. The project features a remote memory profiling system that streams capture data via network sockets to a separate machine, minimizing resource overhead on the target system. Analysis is supported by a specialized domain-specific query language used to automate the detection of memory patterns and anomalies. The tool covers heap al
Heaptrack is a heap memory profiler and diagnostic tool for applications running on Linux. It functions as a memory leak detector and performance analysis system that records heap allocations and stack traces to identify memory hotspots and consumption patterns. The project provides a graphical heap allocation visualizer for exploring memory usage through tree views and peak memory reports. It utilizes flame graphs and allocation charts to visualize memory hotspots and assist in the detection of leaks. The toolset includes capabilities for heap memory allocation tracing and the generation of
Memray is a memory profiler for Python that tracks heap allocations in both Python code and native C or C++ extensions. It captures memory events by hooking into the language runtime and traversing call stacks, providing a comprehensive view of how an application consumes memory. The tool is designed to minimize performance impact on the target application by using thread-local buffering and streaming data to an external process or file. The project distinguishes itself through its ability to monitor complex, multi-threaded systems and child processes in real-time. It provides diagnostic util
PerfView is a set of integrated profiling and tracing tools built on Windows Event Tracing for Windows (ETW), designed to diagnose CPU, memory, and ETW-based performance issues in .NET applications. It captures ETW events to analyze runtime behavior, CPU usage, and memory allocations, serving as a .NET performance profiler that measures both CPU time and garbage collection events. The tool distinguishes itself with a diff comparison engine that compares two performance traces side-by-side to highlight changes in method costs and event rates. It renders profiled call stacks as flame graphs whe
gperftools is a collection of specialized tools for profiling CPU usage, detecting memory errors, and providing high-performance memory allocation. It provides a memory profiling toolkit for C++ applications, including a sampling CPU profiler and a heap profiler for analyzing consumption patterns. The project includes a high-performance memory allocator designed as a multi-threaded replacement for standard allocation to reduce contention and improve execution speed. It further provides a memory debugger to identify illegal memory access and double frees. The toolkit covers broad diagnostic c
nodriver is an asynchronous Chromium browser automation framework that provides headless control and web scraping capabilities. It functions as a Chrome DevTools Protocol client, allowing for granular engine control by attaching directly to the browser's debug port without the need for external driver binaries. The framework is specifically designed as an anti-bot detection bypass tool. It modifies browser fingerprints and protocol headers to evade automated security systems, handle security warnings, and bypass common obstacles like insecure connection alerts. The system covers a broad rang
Memory Profiler is a diagnostic library for Ruby applications designed to monitor runtime memory consumption and object lifecycles. It provides tools to track object allocations and memory usage, enabling the identification of performance bottlenecks and potential memory leaks that affect software stability. The tool functions by observing memory behavior during program execution, allowing developers to distinguish between short-lived data and objects that persist beyond their intended lifecycle. It captures the execution context of allocations by walking the call stack, which helps attribute
Puppeteer is a browser automation library that provides a programmatic interface for controlling web browsers to execute tasks, simulate user interactions, and perform end-to-end testing. It functions as a headless browser controller, managing browser lifecycles, isolated session contexts, and remote connections to facilitate stable, automated web-based workflows. The library distinguishes itself through its deep integration with the Chrome DevTools Protocol, utilizing a bidirectional message bus to execute commands and receive real-time event notifications. It supports advanced automation pa
Browser Control is a command-line browser control tool written in Rust that communicates directly with browser instances using low-level remote debugging protocol commands over web sockets. It provides a stateless command-line interface that processes single terminal commands and outputs compact text or JSON for automated scripts and coding agents. The project manages real browser process lifecycles, connects to cloud-hosted sessions or local instances, and runs multi-step automation scripts from files or piped input streams. The utility features stable reference element mapping that generate
Obscura is a web scraping infrastructure and headless browser server designed for AI agents. It provides a system for AI models to control browser sessions, interact with websites, and extract web data using a WebSocket implementation of the Chrome DevTools Protocol. The project focuses on bot detection evasion by randomizing browser fingerprints, masking native functions, and blocking tracking scripts to mimic human behavior. It further secures identities through a traffic layer that routes network requests via HTTP or SOCKS5 proxies. The system supports large-scale data extraction through
Taiko is a browser automation framework and web end-to-end testing library used to perform programmatic user actions and verify application behavior. It functions as a headless browser testing tool capable of simulating real interactions and asserting page states in Chromium and Firefox. The project includes a browser interaction recorder that captures live actions and exports them as executable JavaScript automation scripts. It also serves as a web accessibility auditor, analyzing pages to detect accessibility violations and ensure compliance with inclusive design standards. The framework c
Browsershot is a PHP library that serves as a Puppeteer browser wrapper to convert HTML and URLs into PDFs, images, or strings using a headless Chrome browser. It functions as a tool for transforming web content into visual media or extracting the final rendered DOM state of a page. The library enables the automation of browser rendering to generate PDFs and screenshots from web pages. It can retrieve the final rendered HTML markup after all client-side JavaScript execution is complete and can capture a full audit of network requests triggered during the page load process. The system include
pydoll is a Chrome DevTools Protocol automation library and headless browser controller used for web data extraction and parallel browser automation. It controls Chromium-based browsers via direct WebSocket connections, allowing it to manage isolated browser contexts and tabs while bypassing the overhead and detection associated with WebDriver. The project features an anti-bot evasion framework that mimics natural human behavior, including mouse movements generated via Bezier curves and variable typing patterns. It provides specialized stealth capabilities to bypass behavioral analysis and au
Crawlee-python is a web crawling framework for building scalable scrapers using Python. It serves as a comprehensive tool for web scraping automation, providing a system to extract structured data from websites using both lightweight HTTP requests and headless browser automation. The framework is distinguished by its anti-bot evasion capabilities, which include browser fingerprint impersonation and tiered proxy rotation to bypass detection systems and solve challenges such as Cloudflare. It also incorporates artificial intelligence for autonomous website navigation and schema-based data extra
MLeaksFinder is a diagnostic framework and profiling utility designed for the automatic detection of memory leaks and unfreed objects in iOS applications. It functions as a memory leak detector and profiling tool that identifies retain cycles and analyzes object lifecycles for both Swift and Objective-C code. The tool identifies circular dependencies by tracing reference chains and traversing object graphs, starting from a root view controller. It provides precise debugging data by capturing the allocation stacks of leaked objects to trace the origin of the memory leak. The framework include
Remote-browser is a framework for programmatic browser automation and session management built on standard web extension architecture. It provides the infrastructure to control browser instances, execute automated scripts, and perform debugging tasks through a unified interface. The project distinguishes itself by enabling both local and remote browser connectivity, allowing users to establish persistent communication channels with distant browser instances over a network. It utilizes a privileged extension environment to isolate automation logic from page-level content, ensuring that scripts
LeakCanary is a diagnostic tool designed to identify memory leaks by monitoring object lifecycles and analyzing heap snapshots. It automatically detects objects that fail to be garbage collected after their expected lifespan, providing developers with actionable insights to prevent performance degradation and application crashes. The project distinguishes itself by offloading memory-intensive heap parsing to a separate background process, which minimizes performance impact on the main application during runtime. It includes sophisticated deobfuscation capabilities that map obfuscated stack tr
DoKit is a frontend development debugging toolset designed for web and mobile applications. It provides a suite of utilities for intercepting network traffic, mocking API responses, inspecting UI hierarchies, and monitoring mobile app performance. The project is distinguished by its focus on hybrid app inspection, allowing developers to execute scripts within web views and browse internal application sandboxes. It includes a visual UI audit tool with alignment rulers and color pickers to verify that interfaces match design specifications, as well as a diagnostic system that tracks CPU usage a
Damaihelper is a ticketing automation bot and browser automation framework designed to monitor ticket availability and execute checkout processes. It utilizes a ticket purchasing script to automate the selection and purchase of tickets on web platforms based on predefined user criteria. The tool includes a graphical user interface for managing scripts and configuring automation parameters, allowing users to trigger tasks without using a command line. To maintain access, it employs browser session management to save and reuse authentication cookies, avoiding repetitive manual login procedures.
CrawlerTutorial is a comprehensive Python web scraping tutorial and framework designed for extracting data from static and dynamic websites. It functions as a web data extraction pipeline and an HTTP request orchestrator, covering the full lifecycle of scraping applications from initial fetching to final data storage. The project provides specialized guidance on anti-bot bypass techniques and web API reverse engineering. It includes methods for evading browser detection through identity masking and proxy rotation, as well as techniques for identifying hidden API endpoints by analyzing network
Riona-AI-Agent is an LLM automation agent and browser automation framework designed to execute complex workflows, train on custom data, and generate AI content. It functions as a social media automation tool for scheduling content, managing multiple profiles, and automating engagement actions across social platforms. The system includes a centralized monitoring dashboard for tracking the live status, runtime summaries, and activity logs of AI agents. It utilizes machine learning models to identify and bypass visual security challenges during automated browsing sessions. The agent's capabilit
This project is a garbage collection library and memory allocator for C and C++ that provides automatic reclamation of unreachable objects. It functions as a memory management system that can replace standard allocation functions to automate memory reclamation without requiring source modification. The system is distinguished by its ability to perform incremental and generational garbage collection to reduce application pauses, as well as parallel collection to distribute tracing across multiple CPU cores. It includes a specialized string manipulation library that uses shared structures to en
This project provides a collection of reference materials, guides, and cheatsheets designed to optimize the Android development workflow. It serves as a comprehensive resource for implementing best practices in application building, debugging, and user interface design. The repository covers specialized techniques for build optimization, including methods to reduce binary sizes and accelerate compilation. It also provides detailed references for device debugging, memory leak detection, and the application of Material Design principles. The project further details productivity enhancements fo
GCViewer is a JVM garbage collection visualizer and memory analysis tool. It functions as a log parser and metrics exporter that transforms verbose JVM garbage collection logs into structured data, visual charts, and summary reports. The project enables the visualization of heap size, generation usage, and collection timing through multi-line charts. It specifically tracks stop-the-world pause durations, concurrent collection cycles, and memory footprint to assist in detecting memory leaks and tuning heap sizes. The tool covers log processing capabilities such as timestamp alignment and the