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Native binary inspection in Hopper
Original screenshot of REA’s analysis bridge in Hopper, showing disassembly, file metadata and analysis messages for the local /usr/bin/true Mach-O binary.
Lizenz
Original source image converted to WebP; no crop, content edit or upscaling.
MIT License
Copyright (c) 2026 morluto
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
Worked case: investigate one sound-pan function
Original worked investigation tracing caller arguments and constant bytes to one sound-pan calculation. The source records 3,205 function-level comparisons and a separate 63-byte compiler replay.
Beispielausgabe
Recorded source operations:
analyze_function: procedure 0x406400
analyze_function: procedure 0x411f40
read_bytes: address 0x420068, length 16
000000000000f93f0000000000407f40
read_bytes: address 0x4210a0, length 8
000000000000f03f
Source interpretation: input x × 1.5625 − 500.0, multiplied by the stored scale, then converted to an integer.Lizenz
Original source image converted to WebP; no crop, content edit or upscaling.
MIT License
Copyright (c) 2026 morluto
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
Produktüberblick
REA is an MCP server and command-line toolkit that connects coding agents to local software inspection and reverse-engineering tools.
Originaltext der Quelle · ENWas REA bietet
- 01Inspect native binaries with configured analysis providers
- 02Trace JavaScript and Electron application structure
- 03Read instructions, references and runtime observations
- 04Return evidence and limitations for agent-led investigations
Was es unterscheidet
It exposes inspection tools to a coding agent; the agent interprets the evidence. Native analysis depends on supported installed providers and target access. Published function-level examples do not establish complete application reconstruction.
Originaltext der Quelle · ENFür wen es geeignet ist
- Developers investigating software they are authorized to inspect
- Engineers tracing a specific local feature or behavior
Was zu prüfen ist
- Eine echte Aufgabe testen und das Ergebnis mit den Anforderungen vergleichen.
- Prüfen, welche Daten gespeichert, weitergegeben oder zum Training genutzt werden.
- Aktuelle Preise, Nutzungslimits und Kündigungsbedingungen auf der offiziellen Website prüfen.
Offizieller Link am 22. Okt. 2026 geprüft. Funktionsangaben wurden nicht unabhängig getestet.
