npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2025 – Pkg Stats / Ryan Hefner

memoryprocess

v1.0.0

Published

Maintained fork of memoryjs with critical fixes.

Readme


📖 API References (src)

Main Functions

  • openProcess(processIdentifier: string | number, callback?): Process
    Opens a process by name or ID. Returns the process handle or undefined if not found.

  • closeHandle(handle: number): boolean
    Closes a process handle.

  • getProcesses(callback?): Process[]
    Returns the list of running processes.

  • findModule(moduleName: string, processId: number, callback?): Module | undefined
    Finds a module by name in a process.

  • getModules(processId: number, callback?): Module[]
    Returns the modules loaded by a process.

  • readMemory(handle: number, address: number, dataType: T, callback?): MemoryData | undefined
    Reads a value from a process's memory.

  • writeMemory(handle: number, address: number, value: any, dataType: DataType): boolean
    Writes a value to a process's memory.

  • findPattern(...)
    Scans memory patterns (multiple overloads).

  • callFunction(handle: number, args: any[], returnType: number, address: number, callback?): any
    Calls a function in the process's memory.

  • Debugger
    Utility class for process debugging. Main methods: attach, detach, setHardwareBreakpoint, removeHardwareBreakpoint, monitor.

  • virtualAllocEx, virtualProtectEx, getRegions, virtualQueryEx, injectDll, unloadDll, openFileMapping, mapViewOfFile
    Advanced memory and DLL manipulation functions.

Main Types and Constants (types.ts)

  • type DataType
    Supported data types for memory read/write: 'byte', 'int32', 'float', 'string', 'vector3', etc.

  • type MemoryData
    Maps a DataType to its corresponding JS type (number, bigint, string, {x,y,z}...)

  • interface Process
    Information about an opened process (PID, handle, etc).

  • interface Module
    Information about a module loaded in a process.

  • type Protection, PageProtection, AllocationType, BreakpointTriggerType
    Auxiliary types for memory flags and protection.

  • const FunctionTypes, SignatureTypes, MemoryAccessFlags, MemoryPageFlags, HardwareDebugRegisters, BreakpointTriggerTypes
    Constants for flags and function types.


See the src folder for full details and comments on each function/type.