$ show chsami/Microbot
This repository is a heavily modified fork of the RuneLite client for Old School RuneScape (OSRS), extended with a comprehensive automation and botting framework branded as 'Microbot'. The system provides a full game client with a plugin architecture, overlays, configuration system, and event bus, plus a large set of automation scripts for questing, combat, walking, banking, and inventory management. The core application is a Java desktop client using Swing, Guice dependency injection, and LWJGL for GPU rendering. Key entry points include the RuneLite main class, the Microbot plugin (which orchestrates script execution), and an HTTP agent server that exposes client state and allows remote control. The architecture is modular with composite Gradle builds for the cache, API, and client modules, but the microbot automation code is tightly coupled to game internals and relies on hardcoded IDs and reflection, making it fragile to game updates. The codebase integrates a vendored shortest-path planner (upstreamPlanner) for pathfinding, a quest helper subsystem with hundreds of quest-specific step classes, and a natural mouse movement library for human-like input simulation. External dependencies include OkHttp for network requests, Gson for serialization, and FlatLaf for UI theming. The project also includes cache-reading tools for extracting game definitions (items, NPCs, objects, interfaces, scripts) and a crowdsourcing plugin for collecting gameplay data. While the official RuneLite plugins are preserved, the majority of development effort appears focused on the automation layer, which introduces significant maintenance risk and potential policy violations.
The LLM identified 5 files worth highlighting for reuse:
A lightweight, thread-safe event bus implementation that supports subscription, unsubscription, and event dispatch with optional fail-fast behavior. It uses CopyOnWriteArrayList for listener storage and provides a clean API for plugin event handling. This component is self-contained and could be extracted into any Java project needing a simple event system.
A Java dynamic proxy handler that implements configuration interfaces at runtime. It intercepts method calls to read/write config values from a backing store, supporting default values, type conversion, and annotation-driven metadata (e.g., @ConfigItem, @Range). This pattern is reusable for any project needing type-safe, interface-based configuration without boilerplate.
Part of a self-contained natural mouse movement library that simulates human-like cursor trajectories using flow templates, noise, and deviation. The DefaultSpeedManager calculates variable speed profiles based on distance and randomness, producing realistic mouse paths. This component is fully independent and can be reused in any application requiring human-like input simulation.
A primitive integer min-heap implementation optimized for pathfinding algorithms. It avoids object overhead by storing keys and values in parallel int arrays, with standard heap operations (push, pop, decrease-key). This is a reusable data structure for any performance-sensitive graph search or priority queue use case.
An abstract base class for item requirements in a quest helper system, supporting composite patterns (AllRequirementsCollection, AnyRequirementCollection) and various concrete types (SingleItemRequirement, RangeItemRequirement, SlotLimitationRequirement). It provides a clean, extensible way to define and check item conditions, reusable in any game or application needing inventory validation logic.