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 CodeCodex
CPU pipeline skill for hazards, forwarding, and stalls. Use when explaining pipeline stages, data/control hazards, forwarding paths, or branch stalls in performance analysis. Activates on queries about pipeline hazard, data hazard, control hazard, forwarding, pipeline stall, or superscalar basics.
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
Memory hierarchy skill for caches, coherence, and locality. Use when explaining cache levels, associativity, false sharing, prefetching, or MESI coherence. Activates on queries about cache hierarchy, L1 L2 L3, false sharing, cache line, prefetch, or cache coherence.
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
Virtual memory skill for paging, page tables, and TLB. Use when explaining page faults, multi-level page tables, TLB behavior, or virtual vs physical addressing. Activates on queries about virtual memory, page table, TLB, page fault, mmap paging, or x86-64 paging.
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
Concurrency debugging skill for diagnosing data races and deadlocks. Use when reading TSan race reports, debugging deadlocks with GDB thread inspection, analyzing lock-order graphs with Helgrind, identifying std::atomic misuse patterns, or reasoning about happens-before in C++ and Rust. Activates on queries about data…
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
Core dump analysis skill for production crash triage. Use when loading core files in GDB or LLDB, enabling core dump generation on Linux/macOS, mapping symbols with debuginfo or debuginfod, or extracting backtraces from crashes without re-running the program. Activates on queries about core files, ulimit, coredumpctl…
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
Debugging optimized builds skill for diagnosing issues in release code. Use when debugging RelWithDebInfo builds, using -Og for debuggable optimization, working with split-DWARF, applying GDB scheduler-locking, reading inlined frames, or understanding "value optimized out" messages. Activates on queries about…
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
GDB debugger skill for C/C++ programs. Use when starting a GDB session, setting breakpoints, stepping through code, inspecting variables, debugging crashes, using reverse debugging (record/replay), remote debugging with gdbserver, or loading core dumps. Activates on queries about GDB commands, segfaults, hangs…
mohitmishra786/low-level-dev-skills
Skill Claude Code
LLDB debugger skill for C/C++/Swift/Objective-C programs. Use when debugging with LLDB on macOS, FreeBSD, or Linux-clang environments, mapping GDB mental models to LLDB commands, using LLDB in Xcode or VS Code, or debugging Swift/Objective-C. Activates on queries about LLDB commands, GDB to LLDB migration, Apple…
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
Embedded Rust skill for bare-metal microcontroller development. Use when using probe-rs or cargo-embed for flashing and debugging, setting up defmt logging, using the RTIC framework, configuring cortex-m-rt startup, writing nostd + nomain firmware, or choosing between panic-halt and panic-semihosting. Activates on…
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
FreeRTOS skill for embedded RTOS development. Use when creating tasks, managing priorities, using queues and mutexes, detecting stack overflows, configuring FreeRTOS via FreeRTOSConfig.h, or debugging FreeRTOS applications with OpenOCD and GDB. Activates on queries about FreeRTOS tasks, queues, semaphores, mutexes…
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
Linker script skill for embedded bare-metal targets. Use when writing or modifying GNU ld linker scripts, placing code and data in specific flash or RAM regions, understanding VMA vs LMA, configuring startup .bss/.data initialization, using MEMORY and SECTIONS commands, or debugging linker errors about regions.…
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
OpenOCD skill for embedded hardware debugging. Use when configuring OpenOCD for JTAG or SWD targets, flashing firmware, connecting GDB to bare-metal targets, setting hardware watchpoints, or using J-Link with OpenOCD. Activates on queries about OpenOCD, JTAG, SWD, GDB remote target, flash programming, hardware…
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex needs its repo
Zephyr RTOS skill for embedded development. Use when building Zephyr applications with west, configuring boards and targets, working with Kconfig and devicetree, using the Zephyr shell and logging subsystem, or running on the nativesim target. Activates on queries about Zephyr, west build, Kconfig, devicetree, Zephyr…
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
CUDA debugging skill for GPU program correctness. Use when debugging with cuda-gdb, running NVIDIA Compute Sanitizer memcheck/racecheck, analyzing GPU core dumps, or interpreting CUDA error codes 700/702. Activates on queries about cuda-gdb, compute-sanitizer, illegal memory access, launch timeout, or device printf.
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
CUDA profiling skill for NVIDIA GPU performance analysis. Use when profiling kernels with Nsight Systems or Nsight Compute, interpreting roofline models, diagnosing memory-bound vs compute-bound kernels, or annotating code with NVTX ranges. Activates on queries about Nsight, NCU, ncu CLI, GPU roofline, occupancy…
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
CUDA C/C++ skill for NVIDIA GPU kernel programming. Use when writing CUDA kernels, managing thread/block/grid hierarchy, optimizing memory access patterns, using streams and async copies, configuring nvcc flags, or integrating Thrust. Activates on queries about CUDA kernels, nvcc, shared memory, warp divergence…
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
GPU memory model skill for SIMT execution and memory hierarchy. Use when analyzing warp divergence, memory coalescing, shared memory bank conflicts, cache behavior, atomics, or occupancy tradeoffs. Activates on queries about SIMT, warp coalescing, bank conflicts, wavefront, GPU occupancy, or memory-bound kernels.
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
HIP and ROCm skill for AMD GPU programming. Use when writing HIP kernels with hipcc, porting CUDA code via HIPIFY, profiling with rocprof, debugging with rocgdb, or optimizing for MI300X. Activates on queries about HIP, ROCm, hipify, hipcc, rocprof, or CUDA to AMD porting.
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
Triton language skill for Python GPU kernel authoring. Use when writing Triton kernels with @triton.jit, tl.load/store, masking, atomics, benchmarking with triton.testing, or integrating kernels into PyTorch. Activates on queries about Triton, tl.constexpr, block pointers, Triton benchmarking, or PyTorch custom ops.
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
MPI skill for distributed-memory parallel programming. Use when writing MPISend/Recv programs, collective operations, non-blocking communication, MPI+OpenMP hybrid, or debugging with mpirun. Activates on queries about MPIInit, MPIAllreduce, MPIIsend, mpirun, MPI-IO, or MPI performance.
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
OpenMP skill for shared-memory parallel programming. Use when writing parallel for loops, reductions, task parallelism, SIMD directives, GPU offloading, or profiling with Score-P/TAU. Activates on queries about OpenMP, pragma omp, schedule static dynamic, reduction, false sharing, or OMPNUMTHREADS.
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
RDMA verbs skill for InfiniBand and RoCE programming. Use when using libibverbs API, creating queue pairs, RDMA read/write operations, or benchmarking with perftest. Activates on queries about libibverbs, ibvregmr, ibvcreateqp, RDMA, RoCE, ibsendbw, or rdma-sys.
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
I2C and SPI bus driver skill for Linux client drivers. Use when writing i2cdriver or spidriver, register access over bus, DMA SPI transfers, or ACPI/DT client binding. Activates on queries about i2cclient, spidriver, regmap I2C, SPI transfer, or Linux I2C SPI subsystem.
mohitmishra786/low-level-dev-skills
Skill Claude CodeCodex
Device tree skill for Linux hardware description. Use when writing DTS/DTSI, bindings, overlays, phandles, or debugging OF platform probe failures. Activates on queries about device tree, DTS syntax, phandle, devicetree bindings, DT overlay, or OF graph.
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: