The best c and c++ mods

669 mods in the catalogue carry this category. These 13 are the ones that pass every gate. Every gate: original work, not a copy · security scan A or B · a licence that permits reading the source · an actively maintained repository people actually use. Order is the composite score — reputation, freshness, safety, originality, content and traction — not anyone's opinion.

#ModTypeStarsScanTokensRating
1 compiler-explorercompiler-explorer/compiler-explorerCompile code with thousands of compilers, inspect the assembly, and share godbolt.org links. Remote server at godbolt.org. MCP server 19k A
2 cursorrocketride-org/rocketride-serverUse when working with RocketRide pipelines, SDK, components, or configuration. Cursor rule 8.0k A 0
3 cudaq-guideNVIDIA/cuda-quantumUse for CUDA-Q setup, simulation targets, QPU access, and @cudaq.kernel authoring guidance. Skill 1.1k A 26
4 cpu-kernelshuggingface/kernelsProvides guidance for writing, optimizing, and benchmarking C++ CPU kernels with SIMD intrinsics (AVX2/AVX512) for the Hugging Face kernels ecosystem. Includes a two-phase workflow: Phase 1 correctness (generic → AVX2) and Phase 2 performance exploration (AVX512 with branching trial loop), runtime CPU dispatch, OpenMP… Skill 739 A 89
5 clang-formatxLLM-AI/xllmAlways clang-format C++ edits before finishing. Cursor rule 1.6k A 113
6 doc-syncNVIDIA/TensorRT-Model-ConnectUse for documentation maintenance scans that keep the canonical website journey, repo-local skills, commands, API reference, architecture and design, extension guides, feature context, ADRs, and traceability status aligned with the current GitHub main branch. Covers the Source/Internal CI boundary and model-owned… Skill 229 A 65
7 c-code-styleMaJerle/c-code-styleC coding style rules and clang-format enforcement for AI coding agents, based on Tilen Majerle's C style guide. Plugin 1.3k A
8 luamakeactboy168/luamakeA Lua-based build system that generates Ninja build files for compiling C, C++, Lua modules, libraries, and programs. Build files describe how source code is turned into runnable software. Skill 210 A 219
9 sonarqube_mcp_instructionsOpenImageDebugger/OpenImageDebuggerSonarQube MCP Server usage guidelines. Cursor rule 250 A 424
10 bind-cppFranciscoThiesen/mirror_bridgeGenerate Python/Lua/JavaScript bindings for C++ classes using mirrorbridge (C++26 reflection, zero boilerplate). Use when the user asks to make C++ code callable from Python/Lua/JS, to "bind" a C++ class or library, to replace pybind11 boilerplate, or to regenerate bindings after C++ header changes. Skill 86 A 76
11 cppcheatsheet marketplacecrazyguitar/cppcheatsheetPlugin marketplace listing 1 plugin: cppcheatsheet. Plugin 285 A
12 tilelang-skillslowlyC/agent-gpu-skillsWrite, debug, and optimize TileLang kernels from local upstream language, JIT, autotuning, profiling, compiler, test, and example source. Use when the task explicitly involves tilelang, tilelang.language, @tilelang.jit, @T.primfunc, T.Kernel, T.copy, T.gemm, TileLang Profiler, Carver, TileLang passes, or TileLang… Skill 165 A 148
13 clangd-graph-rag2015xli/clangd-graph-ragThis skill enables deep semantic and structural analysis of C/C++ codebases using a pre-built Neo4j GraphRAG. It provides insights into call chains, class hierarchies, macro causality, and type aliases. Skill 63 A 0

Want everything, not just what passes the gates? Browse the full category from any type hub, or search it. This shelf recomputes nightly from the measurements.