Zfinix / eleven

Eleven 
 An agent-first reverse-engineering app for macOS, Windows and Linux. 
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Eleven is a reverse-engineering app built around agents. Drop in an app, a binary, an Android APK, a GPU kernel, a shader or a model and ask what it does. Any agent that speaks the Agent Client Protocol can read the code, follow references, rename functions, leave notes and suggest patches, while you watch and approve in the same window.
Native code is read by Ghidra through REA, or by Rizin when you want files to open in seconds. Android apps are read by jadx. The UI is React rendered natively on GPUI by GPUIX.
## Features
- **Bring your own agent.** Aster, Claude, Codex, Gemini, Cursor, Copilot, OpenCode and any other ACP agent. Run several on the same project, each in its own chat.
- **Agents drive the window.** Eleven serves its own MCP tools so an agent can open a function, switch views, rename, add notes, change types and propose patches.
- **Ask about any code.** Select lines in pseudocode, assembly or a source file and ask, explain or copy them. The answer opens under the lines, and a suggested rename arrives as a card you accept or decline.
- **You stay in control.** Every change by you or an agent is logged with its author and can be undone. Byte patches from agents arrive as suggestions you accept or decline.
- **Mach-O, ELF and PE.** Functions, pseudocode, assembly, control-flow graph, cross-references, strings, segments and hex. Change a line's type (code, procedure, data, string) and number format with Hopper's keys.
- **Android apps.** APKs open with Java from jadx, smali from apktool when it's installed, string resources, and the manifest, `res`, assets and native libraries in a Resources list. Split bundles (`.xapk`, `.apks`) open with every split in place.
- **Source files.** Eleven finds the source files a binary was built from, reads Swift types straight from the binary, and has your agent recreate a whole file, with each function linked back to its address.
- **Rewrite in any language.** Show a function's pseudocode rewritten by your agent in C, C++, Rust, Go, Swift, Python, TypeScript, Java, C# or Zig.
- **GPU kernels.** CUDA and HIP fat binaries open as highlighted PTX, with notes beside each block and rewrites in CUDA C++, HIP C++ or Metal.
- **Shaders, models and GPU profiles.** Metal shaders and ML model files (GGUF, safetensors, PyTorch, ONNX) open in the workbench, linked to the code that loads them. Profile with Instruments.
- **Projects.** A project is one app or binary and holds its chats, agents, renames, bookmarks, notes and patches. Press ⌘S to save it as a single `.eleven` file you can share. Nothing is written there until you do.
- **Patching.** Edit bytes at an address and write a patched copy. The original is never touched.
- **Diffing.*