# RapidEFI-Tool: OpenCore EFI Generation and Maintenance for Hackintosh Builds > RapidEFI is a Flutter-based desktop tool that generates, customizes and later edits OpenCore EFI folders from detected hardware, following the OpenCore documentation and the Dortania guide. It is aimed at people who want a visual workflow instead of hand-editing config.plist, and it is honest that its output is a base configuration rather than a finished one. **JeoJay127/RapidEFI-Tool** — An excellent one-click EFI configuration tool based on OpenCore - Repository: https://github.com/JeoJay127/RapidEFI-Tool - Stars: 2,533 · Forks: 205 - Language: Dart - License: AGPL-3.0 - Published: 2026-09-28 · Updated: 2026-09-28 · Language: en - Canonical page: https://hysenlabs.com/projects/jeojay127-rapidefi-tool ## The problem RapidEFI-Tool targets: config.plist by hand OpenCore configuration is a text-file exercise. You pick a platform, choose kexts, add boot arguments, set device properties, lay out ACPI patches and SSDTs, and every one of those choices lands in config.plist. The README frames RapidEFI as a response to that: it organizes platform selection, drivers, boot arguments, GPU properties, audio layout, networking, WiFi/OCLP handling, ACPI and SSDTs into interface options. The stated goal is that a user can read the configuration, change it, and keep maintaining it. The tool has two audiences and says so. Beginners start from automatic EFI generation, which reads hardware information and produces a base EFI. Experienced users go through manual EFI configuration and adjust each item. There is also a third path: 加工 EFI (Process EFI) for people who already generated an EFI and want to change it again, for example to remove the -v verbose boot flag or swap a kext. One framing detail matters. The README explicitly says RapidEFI is not a universal one-click tool and does not promise that every machine boots macOS on the first attempt. It describes itself as an assistant that organizes the common configuration flow. That is a narrower claim than the repository description's "one-click" phrasing, and the narrower one is the one the documentation actually stands behind. ## How the generation pipeline works: hardware, ACPI, rules, configModel Automatic configuration depends on three inputs: hardware information, ACPI tables, and the built-in rule set. On Windows, the 刷新硬件信息 (Refresh hardware information) action collects the hardware data. The tool then shows compatibility hints for CPU, GPU, sound card, network card, WiFi, Bluetooth and disks, and lets you adjust the target macOS version, audio layout and SSDT scheme in EFI settings before writing output. The ACPI path is the part that limits cross-machine work. If you are preparing an EFI for a different computer, the README's recommended route is to export a hardware report and ACPI tables on the target machine first, then import both through 导入硬件资料 (Import hardware data). Without ACPI tables you can still generate a base configuration, but the README states that SSDT customization capability is reduced. So the pipeline degrades rather than fails when ACPI input is missing. Output has a second artifact beyond the EFI folder itself: a configModel. The README says the tool saves configModel when exporting, and that this file is what you re-import into 加工 EFI later. That is the mechanism behind the maintenance story. The tool does not re-read your finished EFI folder and reverse-engineer your intent; it re-reads the model it wrote. Keep that file with the output directory or you lose the round trip. Everything runs locally. The README states the core capabilities are built in and that hardware detection, EFI configuration, SSDT customization and export complete without a network connection, including in environments that cannot reach GitHub. ## Installing RapidEFI-Tool and generating a first EFI There is no package manager install. The README's quick download table points at three prebuilt archives on the releases page: RapidEFI-Windows-x64.zip, RapidEFI-macOS-x64.zip and RapidEFI-Linux-x64.tar.gz. Grab the one for your host, unpack it, and run the binary. The repository is a Flutter project with windows/, macos/, linux/, android/, ios/ and web/ directories and a pubspec.yaml, so building from source is possible, but the README documents the prebuilt route, not a build command. On Windows, the README recommends closing 360, Tencent PC Manager and Huorong before use, because security software can intercept file generation or copying. On macOS the first launch may report an unverified app, and the README says to allow it under System Settings, Privacy & Security. Windows support starts at Windows 10; macOS support starts at Catalina 10.15 and needs a Metal-capable GPU, which is why the README advises against running it in a macOS virtual machine. Linux support covers Debian 10 and up and Ubuntu 20.04 LTS through 24.04 LTS. The beginner flow is short. Open 配置 EFI then 自动配置 EFI, refresh hardware information, review the compatibility hints, adjust the macOS version or SSDT scheme if needed, then export: ```bash # After unpacking the release archive for your platform # 1. Launch the RapidEFI application # 2. Menu: 配置 EFI -> 自动配置 EFI # 3. Click: 刷新硬件信息 (Refresh hardware information) # 4. Review compatibility hints, then click: 输出 EFI (Export EFI) ``` The README does not give a command-line invocation, so the steps above describe the GUI path it documents rather than a shell command. What you should see after step 4 is a generated EFI directory containing a configModel file. The README's next instruction is not to boot your main system with it: test on a spare USB stick first, and do not overwrite an EFI that is currently working. For a second machine, the README's route is export-then-import. On the target computer, export the hardware report and the ACPI table directory, then bring both back into RapidEFI through 导入硬件资料. If you have no ACPI tables, generation still proceeds with the SSDT limitation described above. ## Where RapidEFI-Tool stops: base configs, ACPI gaps and platform edges The README's own important-notes section is the clearest limitation statement: automatic EFI configuration depends on hardware information, ACPI tables and built-in rules, and the result is suitable as a base configuration but is not equivalent to a final, debug-free configuration. Treat the output as a starting point that still needs debugging on real hardware. The support tables narrow things further. On Intel laptops and NUCs, integrated graphics from 11th generation onward cannot be driven, so those machines are outside what the templates cover for iGPU output. The macOS range runs from High Sierra 10.13 to Tahoe 26; anything lower is untested by the project's own account. Linux hardware collection differs from Windows, and the README explicitly recommends Windows for beginners because collection and automatic configuration are most complete there. If you only have Linux, expect a thinner hardware picture and lean on ACPI export and iasl capabilities instead. Cross-machine generation is the case where the tool is most likely to be the wrong choice. Preparing an EFI for a machine you cannot run a hardware report on means no ACPI tables, which means no custom SSDT generation. The README states this consequence directly. If your plan is to build an EFI for a remote machine from a description alone, RapidEFI will hand you a generic base and you will be doing the ACPI work yourself. Finally, the README's disclaimer is not decorative. Hackintosh installation varies by hardware, and it tells users to back up important data in advance. The BIOS, GPU connection method, wireless card model, ACPI tables and target macOS version all affect the final result, and platform support in the table does not mean every board on that platform boots without adjustment. ## RapidEFI-Tool versus OpCore Simplify and hand-built OpenCore EFIs OpCore Simplify appears in the related searches for this project, and the two sit in the same category: desktop tools that turn hardware detection into an OpenCore EFI. The difference the README makes visible is the maintenance loop rather than the first generation. RapidEFI keeps a configModel alongside the exported EFI and offers 加工 EFI as a separate entry point for editing an EFI you already produced, plus a history view that retains each successful generation for comparison, re-editing and re-export. A generator that stops at "write the folder" leaves you back in config.plist the moment you want to remove -v or change a kext. The second difference is breadth of surfaces. RapidEFI's function table lists eight entries: manual EFI configuration, hardware information, automatic EFI configuration, EFI processing, history, SSDT customization, OCLP-X patch notes, and a macOS Tahoe 26 notes view. The OCLP-X and Tahoe entries are reference material rather than generators, and the README describes WiFi/OCLP linkage as automatic handling of patches and parameters for certain Intel, Broadcom and Atheros/Qualcomm cards under matching OS versions. The alternative that always exists is doing it by hand from the OpenCore documentation and the Dortania guide, which is what RapidEFI's configuration logic follows. That path gives you full control and no abstraction between you and config.plist, at the cost of the lookup work the tool is trying to remove. The honest comparison is not which produces a better EFI. It is whether you want a GUI layer that writes a model file you can revisit, or a text file you own completely from the first kext. ## Licence, maintenance and what upgrading costs you RapidEFI-Tool is licensed AGPL-3.0. The practical consequence for most users is nil, because you are running the prebuilt Windows, macOS or Linux archive rather than modifying and distributing the tool. The AGPL's network clause matters if you ever take the Dart source in lib/ and expose a modified version as a service; at that point the source-offer obligation attaches. That is a description of the licence, not legal advice, and if you plan to redistribute a modified build you should read the LICENSE file in the repository root yourself. The README states the tool is free, offline and ad-free, and that the project is funded by donations and by users contributing hardware samples and complete hardware reports. That funding model is worth reading as a maintenance signal: platform templates and rule sets depend on the author's spare time and on feedback from unusual machines. The README names G31, H55, FM1, FM2, AM3, X58, X79 and X99, modified BIOSes, modified CPUs and atypical chipsets as the cases where real hardware and full ACPI tables help most. Upgrade cost is low by design. The releases are self-contained archives, so moving to a newer build is a download and unpack, and your existing configModel files remain the input for 加工 EFI. The cost that does accumulate is re-validation. OpenCore, kexts and macOS versions change, and a configuration that generated cleanly under one release may need different boot arguments or kext versions under the next. The README does not document a migration path between releases, and it does not document rollback. If you keep the configModel for each generated EFI, you can regenerate and compare; if you only keep the EFI folder, you are editing plists again. ## Conclusion Adopt RapidEFI if you are building an OpenCore EFI from scratch, want a GUI over the platform, kext and boot-arg choices, and intend to test on a spare USB stick before touching a working EFI. Skip it if you need a guaranteed one-shot boot, if your target machine cannot export an ACPI table set, or if you expect the generated folder to be final. Before you rely on it, confirm three things: that your target macOS version is inside the High Sierra 10.13 to Tahoe 26 range the README lists, that your platform and CPU generation appear in the support table, and that the generated directory actually contains the configModel file that the 加工 EFI (Process EFI) view needs for later re-editing. ## FAQ ### Which operating systems can run RapidEFI-Tool? The README lists Windows 10 and above, macOS Catalina 10.15 and above with a Metal-capable GPU, Debian 10 and above, and Ubuntu 20.04 LTS through 24.04 LTS. Windows 8.1 and earlier, macOS Mojave 10.14 and earlier, and Ubuntu 24.10 and above are not supported. ### Can I use RapidEFI-Tool to build an EFI for a different computer? Yes, but the README's route is to export a hardware report and ACPI tables on the target machine first, then import both through 导入硬件资料. Without ACPI tables the tool can still generate a base configuration, but the README states that SSDT customization capability is reduced. ### Does RapidEFI-Tool need an internet connection? No. The README states the core capabilities are built in and that hardware detection, EFI configuration, SSDT customization and export all complete locally, including in environments that cannot reach GitHub. ## Sources - [Issues](https://github.com/JeoJay127/RapidEFI-Tool/issues) - [JeoJay127/RapidEFI-Tool on GitHub](https://github.com/JeoJay127/RapidEFI-Tool) - [License: AGPL-3.0](https://github.com/JeoJay127/RapidEFI-Tool/blob/main/LICENSE) - [README](https://github.com/JeoJay127/RapidEFI-Tool/blob/main/README.md) - [Releases](https://github.com/JeoJay127/RapidEFI-Tool/releases) --- Hysen Labs editorial analysis, written from the project's own repository and release notes. Cite the canonical page: https://hysenlabs.com/projects/jeojay127-rapidefi-tool