ReversePort

Name: ReversePort
Author: laaielichter

by laaielichterversion 1.16.0i★ –iRuns on your computer

Registry nameio.github.laaielichter/reverseport

Install

Overview

Description from the maker (original English)

Reverse engineer and port apps and games: Godot, Unity IL2CPP, .NET, binaries, with parity checks.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs on your computer
Transport: stdio
Category: Games, sports, food & learning

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on your computer with your user’s permissions (files, network, apps).
The registry lists no key to fill in.

You need

npmNode.js installed (for the npx command)

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "reverseport": {
      "command": "npx",
      "args": [
        "-y",
        "reverseport",
        "mcp"
      ]
    }
  }
}

Run this in your terminal

claude mcp add reverseport -- npx -y reverseport mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "reverseport": {
      "command": "npx",
      "args": [
        "-y",
        "reverseport",
        "mcp"
      ]
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "reverseport": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "reverseport",
        "mcp"
      ]
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account laaielichter, which owns the repo
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
– Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
– Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
… Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Games, sports, food & learningi

More stars than 0% of the other 1283 servers in this category
Published to the registry more recently than 93% of the other 1283 servers in this category
Basic checks equal to or better than 100% of the other 1283 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is ReversePort safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.16.0) reached the registry 2 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

What can I use instead?

In the same category: slopped.site, Artsonia MCP, Canvas Parent MCP

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

slopped.site

by slopped.site

Read-only tools over slopped.site: AI-made art, lore, games, sites, the curriculum.

Runs in the cloudUpdated today

Install

Artsonia MCP

by chrischall

Parent/fan access to Artsonia student-art portfolios, comments, and fans (AI-built).

Runs on your computerUpdated today

Install

Canvas Parent MCP

by chrischall

Canvas LMS (Instructure) for Claude — courses, grades, assignments, planner, files

Runs on your computerUpdated today

Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

ReversePort

Reverse engineer anything. Port it anywhere.

The reverse-engineering and porting toolkit for AI coding agents.

Read Godot packs, Unity IL2CPP, .NET and native binaries, compare builds, keep proof for every claim — and port games between Godot, Unity, Unreal and three.js with parity checks.

npx reverseport setup

A real run on Godot's 2D platformer demo , JSON trimmed to the key fields. Watch the MP4 .

Used ReversePort on something? Show us what you ported · ⭐ Star the repo if it saved you time.

Website · Quick start · What's new · Every agent · Prompts · How it compares · FAQ · Contributing · Docs

English · Nederlands

See a feature you like in an app or a game? Ask your agent how it works — down to the decompiled function — and then ask it to build your own version. Have a game in Godot and want it in Unity? Ask your agent to port it, unit by unit, verified. No files at all? Give it a name or a store page.

ReversePort gives agents one consistent way to do all of that:

🎮 Game formats built in — Godot .pck (also inside the .exe) and .gdc/.scn/.res back to an editable project, Unity asset bundles and .assets (textures as PNG, meshes as OBJ, audio, scripts in use), Unity IL2CPP global-metadata.dat, .unitypackage, GameMaker, Ren'Py, RPG Maker, Unreal .pak, FMOD and Wwise banks; it also recognises Quake PAK, Doom WAD, XNB and VPK. No engine install needed.
🔍 Understand anything — engine and version of any project or exported game, dependency graphs, scenes, symbols in 30+ languages, executables, packs and unknown data. JS/TS monorepos (pnpm, Turborepo, Nx, Lerna, Rush, tsconfig paths, #imports, Deno import maps) and Rust workspaces resolve too. No build step, no dependencies.
🧠 Go deep — decompile, cross-reference and trace native, managed (.NET), Android, Electron/JavaScript, WebAssembly, firmware and browser targets through Ghidra, Hopper, IDA, JADX and more. ReversePort connects to the tools you have installed, drives them and shows the evidence behind every conclusion.
🔀 Compare builds — what changed between build 43 and 44: files, packs and .NET types and methods, biggest changes first.
🧾 Proof, not guesses — a proof case ties every claim to saved evidence and keeps unknowns visible. In Claude Code, guard hooks stop a "done" while a proof case fails its check.
🧩 Rebuild precisely — no files? A name, a store page or a website is enough for a clean-room rebuild spec: every system, the parameters to measure, a parity table and a project skeleton.
🚚 Port for real — Godot ⇄ Unity, Godot → Unreal, Godot → three.js, GDScript → C#, Godot 3 → 4, RPG Maker → Godot, or language to language. Scenes and transforms convert automatically; code is ported by your agent with API maps; port_verify and port_trace prove nothing was left behind and behaviour matches.
🔒 Local — runs on your machine. Targets are only read; output goes to new folders. Nothing is uploaded to an analysis service, there is no telemetry and no extra API bill.

Quick start

1. Connect your agent

With Node.js 22.23.4 or newer (24.22.1+ on Node 24):

npx reverseport setup

Pick your agents, review the changes and approve. Setup registers one MCP server and installs the matching skill, with backups of existing configuration. Restart your agent afterwards. Setup supports Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot, OpenCode and more agents; other clients can use manual MCP registration.

Claude Code plugin

Instead of setup for Claude Code — includes the server, the porting skills, the port-architect agent and the guard hooks; do not use both:

/plugin marketplace add laaielichter/reverseport

/plugin install reverseport@reverseport

The plugin asks for its settings once (deep-analysis engine on or off, tool list size, workspace folder, your Ghidra folder). The same marketplace also offers the sister plugins stashpad@reverseport and agentdisk@reverseport.

From source

git clone https://github.com/laaielichter/reverseport && cd reverseport

npm ci && npm run build ./bin/reverseport.mjs setup

The recon, build-inspection, lookup, blueprint and porting commands already work right after git clone, with no install at all: node bin/reverseport.mjs scan ./MyGame.

2. Ask your agent

What is ./MyGame made with? Show me the evidence, then plan a port to Unity.

That's it. The agent picks the tools; you get answers with the evidence behind them.

What's new

1.16 — first contributions from the community:

Workspace names that start with two dots work now. Thanks @bfs2021 (#112)!

1.15 — Unity bundles and one server name everywhere:

re_archive unpacks Unity asset bundles and .assets files: textures as PNG, meshes as OBJ, audio, text and the scripts in use.
The MCP server is now called reverseport in every client, so tools are mcp__reverseport__*. Breaking: rerun reverseport setup (or reverseport update) and update permission rules that name mcp__rea__*.
Sturdier on Windows: CRLF patches, TEMP/TMP and host variables in the isolated verifiers.

1.14 — ready for the Claude plugin directory, with a slim claude-directory branch.

1.12 — more formats (Doom WAD, WAD2/WAD3, XNB, VPK), more game libraries in re_scan, monorepo globs and import maps, and a Godot → three.js walkthrough.

Every release is in the changelog.

Works with every agent

Connect through MCP, HTTP, vendor APIs or the shell. See Connect any agent for integration and runtime behaviour.

Skills

Workflow skills teach the agent which tool comes next. See the skill catalogue and guard hooks.

Prompts to try

Start with a question about your project or a port. See example prompts and a complete porting sequence.

What it does

Inspect projects and builds, reconstruct behaviour and port between engines. See supported targets, prerequisites and porting routes.

CLI

Run the same workflows from your shell and receive JSON results; see game and porting examples and the full CLI reference. For engine selection, see Choose a provider.

Tools

One MCP server serves the recon, build, proof and porting tools. See the tool overview and generated contracts.

How it compares

	ReversePort	Disassembler MCP servers (IDA, Ghidra, …)	By hand
Focus	Games, builds and porting, with evidence	One disassembler for one model	Whatever you know
Setup	`npx reverseport setup` for all your agents	One server per tool, per agent	Install and learn each tool
Source projects and builds	Engine, version, scenes, packs, diffs, no build needed	Binaries only	Read files yourself
Game formats	Godot packs, Unity IL2CPP, GameMaker, Ren'Py, Unreal, sound banks	Not part of the job	One tool per format
Native binaries	Through the Ghidra, Hopper or IDA that you have installed	Deepest inside their own tool	The tool's own UI
Porting	Plan, API maps, scene and asset conversion, `port_verify`	Not part of the job	Rewrite and check by hand
Proof	Proof cases and guard hooks	Up to the agent	Your notes
Runs	Locally, target read-only	Usually locally	Locally
Does not	Crack DRM or anti-cheat, or write ported code without your agent	Port or compare builds	Scale

If you live inside IDA or Ghidra all day, a dedicated server for that tool goes deepest there. ReversePort's deep-analysis engine is REA; if you want broad reverse engineering without the game formats, porting and proof cases, REA itself is a good choice too.

FAQ

Is this legal? Use it on software you own or are allowed to analyse. ReversePort does not decrypt, crack or bypass DRM, anti-cheat or licensing. See RESPONSIBLE-USE.md.

Does it upload my files? No. It runs on your machine, only reads the target and writes output to new folders. There is no telemetry; PRIVACY.md lists the few times it uses the network.

Where do I get it? Only from npm as reverseport, the MCP Registry as io.github.laaielichter/reverseport, or this repository. Copies under other names are not ours.

Does it port my code automatically? Scenes, transforms and assets convert automatically. Code is written by your agent, one unit at a time, with an API map for the engine pair; port_verify then checks for leftovers, missing functions and dormant logic (stub bodies, functions nothing calls, silenced warnings), so a port that "compiles" but does nothing is not reported as done.

Do I need Ghidra? Only for decompiling native binaries. ReversePort finds Ghidra, Hopper or IDA but never installs them. Scanning, packs, IL2CPP metadata, build diffs, lookup, blueprints and porting need nothing extra.

How is this different from REA? REA is the dee

Only the beginning is shown; read the rest in the repo

ReversePort

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Games, sports, food & learningi

Common questions

Alternatives

slopped.site

Artsonia MCP

Canvas Parent MCP

README from the maker

ReversePort

Reverse engineer anything. Port it anywhere.

Quick start

1. Connect your agent

Claude Code plugin

From source

2. Ask your agent

What's new

Works with every agent

Skills

Prompts to try

What it does

CLI

Tools

How it compares

FAQ