Go-Hacking is a free, comprehensive online tutorial that walks reverse engineers from scratch through debugging and analyzing Go binaries on x64, ARM64 and ARM32 architectures.
| Tool | mytechnotalent/Go-Hacking — free online Go reverse engineering tutorial and PDF book covering x64, ARM64 and ARM32 |
| Category | Reverse engineering education / structured tutorial series |
| Primary Use | Learning to debug and reverse engineer Golang binaries from scratch, progressing from hello world through primitive types and control flow using debuggers such as those compatible with ida-pro workflows |
| Safe Use | Educational self-study for authorized professionals analyzing software they own or are contracted to assess; all examples are self-written lab binaries |
| Telemetry Note | Purely educational content with no runtime footprint; it operates on reader-created sample programs, so nothing to detect in production environments |
Go-Hacking is not a utility you install and run against a target — it is a full-length, free curriculum for learning how Go binaries are constructed, debugged, and reverse engineered, maintained by the prolific tutorial author mytechnotalent. The repository, written in Go and licensed under Apache-2.0, sits at a modest but dedicated 378 stars and is actively maintained: the README advertises a fresh installment dated November 3, 2026, indicating the series is still being extended. What distinguishes it from generic reverse engineering material is its architectural ambition — the curriculum explicitly targets x64, ARM64, and ARM32, reflecting the reality that Go deployment now spans desktops, servers, and embedded ARM devices rather than a single platform.
The structure of the course is deliberately pedagogical and repetitive in a way that mirrors how operators actually learn. Each conceptual topic is covered in a three-chapter cycle: first you write and understand the code, then you debug it, and finally you 'hack' it — meaning you reverse engineer the compiled artifact at the assembly and debugger level. The README's chapter listing makes this rhythm explicit: Chapter 1 Hello Distributed System World, Chapter 2 Debugging Hello Distributed System World, Chapter 3 Hacking Hello Distributed System World, and the same tripling for Primitive Types (Chapters 4-6), Control Flow (Chapters 7-9), and Advanced Control Flow (Chapters 10-12). This build-debug-hack loop is the pedagogical spine of the entire series.
The opening chapter establishes the working environment for the x64 architecture, walking through a basic hello-world-style Go program. This is more consequential than it sounds for Golang specifically: Go binaries are notoriously challenging to reverse engineer compared to C equivalents because the runtime embeds goroutine schedulers, garbage collection machinery, and its own calling conventions into every statically linked executable. A tutorial that starts by making the reader comfortable with what a minimal Go binary actually looks like in a debugger is teaching the right fundamentals first, before complexity accumulates.
The debugging chapters are where readers first meet the tooling that professionals use daily. The repository's topic tags — ida, ida-pro, reverse-engineering, debugging — signal that the series leans on industry-standard disassembly and debugging environments rather than toy tooling. Understanding how to set breakpoints, step through Golang control flow, and inspect primitive types in a live debugger is the core skill the middle chapters drill: Chapter 5 covers debugging primitive types and Chapter 8 covers debugging control flow, each again on x64. For teams that must analyze Go-based malware or audit Go-built infrastructure components, this debugger fluency is the transferable skill.
The 'hacking' chapters — 3, 6, 9, and 12 — are the payoff of each cycle. Here the reader stops being a passive debugger and starts patching, modifying, and reasoning about the binary as an analyst would during an authorized engagement: understanding how a Go integer, boolean, or string is laid out in memory, how control flow constructs compile to branches and jumps, and how those structures can be located and altered. Because every exercise operates on code the reader wrote themselves in the preceding chapter, the entire workflow is inherently lab-based and authorized — there is no third-party target involved at any point.
Beyond the core twelve chapters, the README points to companion material that reveals the author's broader ecosystem. There is a linked free Reverse-Engineering self-study course repository for readers who want the general foundation, and the current featured installment is Lesson 345: an Embedded Wasm Button Course. That lesson is a line-by-line guide through an embedded-wasm-button project written in bare-metal Rust for the RP2350 microcontroller, covering how a WebAssembly component is compiled, deployed, and executed to read a button and control an LED with no operating system, complete with both a tutorial document and a dedicated RE.md reverse engineering companion. The lesson numbering — 345 — makes clear this is one node in a very long-running, high-volume educational operation.
The embedded detour is more relevant to Go-Hacking than it first appears. The repo's topic list includes api, api-security, api-services, distributed, system, systems, and windows, which frames the series' framing of Go as the language of distributed systems and modern API services. The very first chapter title — Hello Distributed System World rather than a plain hello world — telegraphs this orientation: the author is teaching Go reverse engineering because Go is what a great deal of contemporary networked infrastructure is written in, and analysts increasingly encounter Go binaries in Windows agents, API backends, and cross-compiled embedded deployments on ARM.
Access model is one of the project's strongest points. Every chapter links directly to a free Go Hacking.pdf book hosted in the repository itself, so the entire curriculum is downloadable, offline-friendly, and unencumbered by paywalls, consistent with the Apache-2.0 license on the code. For training coordinators building internal reverse engineering programs, this means Go-Hacking can be dropped into a lab syllabus verbatim: students clone the repo, work through the build-debug-hack cycles on x64, and then extend to ARM64 and ARM32 as the series covers them. The practical git clone is simply git clone https://github.com/mytechnotalent/Go-Hacking followed by opening the PDF chapters in order.
From a defensive perspective, there is nothing here to guard against — the project is pure education operating entirely on self-authored binaries, and its telemetry footprint is zero by construction. The defensive value runs the other direction: security teams that internalize this material become measurably better at triaging Go-compiled tooling in the wild, recognizing Golang runtime signatures in disassembly, and understanding how primitive types and control flow survive compilation. For any authorized professional who wants a structured, free, and actively maintained path into Golang reverse engineering across x64 and ARM, Go-Hacking is one of the few resources that teaches it from first principles.
The main caveat is pacing and completeness. The README's chapter listing currently documents twelve chapters plus the rotating featured lesson, with the ARM64 and ARM32 material woven into the ongoing lesson series rather than laid out as a static table of contents. Readers should treat the repository as a living course — the November 2026 lesson on WebAssembly on the RP2350 shows the author ranging into bare-metal and Wasm territory — and follow updates rather than expecting a finished book architecture-by-architecture. Even so, for structure, zero cost, and the disciplined build-debug-hack methodology, mytechnotalent/Go-Hacking earns its place in any reverse engineering curriculum.
mytechnotalent/Go-Hacking.Educational analysis for authorized security professionals. Use only in controlled, authorized environments.
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