A curated suite of AI agent skills for systems and low-level programming with C/C++, Rust, and Zig toolchains, covering compilers, debuggers, profilers, build systems, sanitizers, and binary analysis
This repository also configures its own agents. See what low-level-dev-skills tells them →
mohitmishra786/low-level-dev-skills
Skill Claude Code
Guide nostd Rust development for embedded and bare-metal targets. Use when writing #![nostd] crates, understanding core vs alloc vs std, implementing custom global allocators, selecting panic handlers for embedded, or testing nostd crates on the host without hardware.
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex needs its repo
Rust profiling skill for performance analysis. Use when generating flamegraphs from Rust binaries, measuring monomorphization bloat with cargo-llvm-lines, analysing binary size with cargo-bloat, microbenchmarking with Criterion, or interpreting inlined frames in profiles. Activates on queries about cargo flamegraph…
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
Rust sanitizers and Miri skill for memory safety validation. Use when running AddressSanitizer or ThreadSanitizer on Rust code, interpreting sanitizer reports, using Miri to detect undefined behaviour in unsafe Rust, or validating unsafe code correctness. Activates on queries about Rust ASan, Rust TSan, Miri…
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
Rust security skill for supply chain safety and memory-safe development. Use when auditing dependencies with cargo-audit, enforcing policies with cargo-deny, reviewing RUSTSEC advisories, writing memory-safe FFI patterns, or integrating fuzzing and Miri into a security review pipeline. Activates on queries about…
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
Rust unsafe code skill for systems programming. Use when writing or reviewing unsafe Rust, understanding what operations require unsafe, implementing safe abstractions over unsafe code, auditing unsafe blocks, or understanding raw pointers, transmute, and extern. Activates on queries about unsafe Rust, raw pointers…
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
Rust compiler skill for systems programming. Use when selecting RUSTFLAGS, configuring Cargo profiles, tuning release builds, reading assembly or MIR output, understanding monomorphization, or diagnosing compilation errors. Activates on queries about rustc flags, Cargo.toml profiles, opt-level, LTO, codegen-units…
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
Linux kernel security skill for LSM, hardening, and exploit mitigations. Use when writing SELinux/AppArmor policies, seccomp-bpf filters, configuring KASLR/CET/PAC, or triaging kernel CVEs. Activates on queries about SELinux, AppArmor, seccomp, KASLR, CET, PAC, BTI, KASAN, or kernel CVE.
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
Reverse engineering skill for binary analysis. Use when decompiling with Ghidra, analyzing with radare2, scripting RE tools, triaging with strings/file/xxd, or diffing binaries. Activates on queries about Ghidra, radare2, r2, decompiler, Binary Ninja, Diaphora, or stripped binary analysis.
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
Linux containers internals skill for namespaces, cgroups, and OCI. Use when understanding clone/unshare namespaces, cgroups v2 limits, overlayfs, runc, seccomp profiles, capabilities, or escape mitigations. Activates on queries about namespaces, cgroups, overlayfs, runc, seccomp-bpf, OCI spec, or container escape.
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
Hardware virtualization internals skill for Intel VT-x and AMD-V. Use when studying VMCS/VMCB, EPT/NPT page tables, VMEXIT handling, APIC virtualization, or building minimal hypervisors. Activates on queries about VMX, SVM, VMCS, EPT, NPT, VMEXIT, or type-1 hypervisor.
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
QEMU/KVM skill for virtualization and kernel development. Use when running qemu-system-x8664 with KVM, configuring virtio devices, VFIO passthrough, QMP monitor, libvirt, or booting custom kernels. Activates on queries about QEMU, KVM, virtio, VFIO, virsh, virt-install, or -kernel -append.
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
Zig build system skill for multi-file Zig projects. Use when writing or debugging build.zig files, adding executables or libraries, integrating C source files, configuring build-time options, running tests with zig build test, or managing build.zig.zon package manifests. Activates on queries about build.zig…
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
Zig C interoperability skill. Use when calling C from Zig, calling Zig from C, using @cImport and @cInclude, running translate-c on C headers, defining extern structs and packed structs, matching C ABI types, or building mixed C/Zig projects. Activates on queries about @cImport, @cInclude, translate-c, extern struct…
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
Zig compiler skill for systems programming. Use when compiling Zig programs, selecting optimization modes, using zig cc as a C compiler, reading Zig error messages, or understanding Zig's compilation model. Activates on queries about zig build-exe, zig build-lib, optimize modes, ReleaseSafe, ReleaseFast, ReleaseSmall…
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
Zig comptime skill for compile-time evaluation and metaprogramming. Use when using comptime parameters, comptime types, generics via anytype, comptime reflection with @typeInfo, or metaprogramming patterns that replace C++ templates. Activates on queries about Zig comptime, compile-time evaluation, Zig generics…
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
Zig cross-compilation skill. Use when cross-compiling Zig programs to different targets, using Zig's built-in cross-compilation for embedded, WASM, Windows, ARM, or using zig cc to cross-compile C code without a system cross-toolchain. Activates on queries about Zig cross-compilation, zig target triples, zig cc…
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
Zig testing skill for writing and running tests. Use when using zig build test, writing comptime tests, using test filters, working with test allocators to detect leaks, or using Zig's built-in fuzz testing (0.14+). Activates on queries about Zig tests, zig test, zig build test, comptime testing, test allocators, Zig…
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: