mcpp-language-server
mcppls — a C++20/23 modules language server: one set of module semantics on GCC, Clang, MSVC and MinGW, for editors (VS Code, Zed, CLion, Neovim), AI Agents (MCP) and CI
Details
- External ID
- 1380467953
- Source
- GITHUB
- Company
- —
- Product
- mcpp-language-server
- Website domain
- github.com
- Launched
- Sept. 21, 2026
- Cohort
- —
- Upvotes
- 12
- Upvotes percentile
- 0.3866256725595696
- Tags
- ai-agents, clangd, clion-plugin, code-intelligence, coding-agents, cpp, cpp-modules, cpp20, cxx-modules, import-std, language-server, lsp, mcp, mcpp, neovim-plugin, nvim, vscode, vscode-extension, zed, zed-extension
- Fetched at
- Sept. 25, 2026, 5:02 p.m.
- Updated at
- Sept. 25, 2026, 5:02 p.m.
Enrichment
- Theme
- Model Context Protocol developer tools
- Vertical
- Horizontal
- Function
- Dev tools
- Audience
- Developer
- AI stance
- AI feature
- Project type
- Hobby / open-source project
- Normalized one-liner
- c++ language server supporting c++20/23 modules and mcp
- Manually corrected
- False
Could you build this?
No Implementing a cross-compiler C++20/23 modules language server requires compiler-internals expertise and deep mastery of ISO C++ module specifications.
What it would actually take: A production implementation requires building an LSP server in C++ or Rust integrated with Clang/LLVM tooling (such as libclang) and scanner drivers to resolve P1689R5 module dependency graphs. The hard part is reconciling incompatible binary module interface (BMI) formats and resolution semantics across GCC, MSVC, and Clang toolchains. This requires specialized compiler engineering and static analysis expertise.
Competitors
Other products that read as similar to this one — 127 launches clear the similarity bar, closest 8 shown.
Attention rank: #79 of 128 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 311 days after the earliest competitor.
- Modern C++ Build Tools for Module Feature · hn · 2026-08-08 · 8 upvotes · similarity 0.49
- lab-instrument-mcps · github · 2026-09-25 · 9 upvotes · similarity 0.45
- Awwards-mcp · github · 2026-09-18 · 47 upvotes · similarity 0.43
- Oracle MCP Servers · hn · 2026-01-23 · 6 upvotes · similarity 0.42
- Claude Code skill that uses Codex as MCP server for code review · hn · 2026-02-08 · 7 upvotes · similarity 0.42
- sweden-mcp-servers · github · 2026-09-14 · 56 upvotes · similarity 0.41
- typesafe-mcp · github · 2026-09-17 · 191 upvotes · similarity 0.41
- typesafe-mcp · github · 2026-09-19 · 23 upvotes · similarity 0.41
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a dev tools tool for Sales yet.