mcppls-usage SKILL.md skillA
mcppls-usage from sunrisepeak/mcpp-language-server is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add sunrisepeak/mcpp-language-server/mcppls-usage@git:20260922.d236148Pins git:20260922.d236148 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- sunrisepeak/mcpp-language-server
- Path
.agents/skills/mcppls-usage/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260922.d236148, committed Sep 22, 2026
- Size
- 4,036 bytes
- Repository stars
- 22
- License
- Apache-2.0
Use when helping someone install or use mcpp-language-server (mcppls) — the compiler-agnostic C++ modules language server — or when working inside a C++ modules project that has it, including its MCP tools and command line for agents.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Using mcppls ## Overview mcppls gives an editor, a coding agent or CI the same C++ module semantics whatever the project is built with. It normalizes any build into one module description, drives a pinned clangd with it, and answers module-level requests itself. - Repository: https://github.com/Sunrisepeak/mcpp-language-server - Documentation: `docs/` (start at `docs/00-install.md`) - Specifications: `docs/specs/` (S1 build database, S2 discovery, S3 LSP extensions, S4 kit, S5 queries) ## Quick reference | Command | Purpose | |---|---| | `mcppls serve` | The language server, LSP over stdio (what an editor starts) | | `mcppls mcp [--root DIR] [--daemon]` | MCP over stdio: the semantic tools below | | `mcppls query symbol\|refs\|calls\|outline\|module\|context` | Semantic queries, S5 JSON out | | `mcppls diagnostics <file>...` | Fresh diagnostics for what is on disk now | | `mcppls verify [--changed]` | Build the changed files and everything importing them | | `mcppls impact` / `mcppls review [--base REV]` | What a change affects; a review of it | | `mcppls check <file>` | The model, the semantic profile, module diagnostics, then `clangd --check` | …
Read the whole file at its exact version.
How to install
mdr add sunrisepeak/mcpp-language-server/mcppls-usage@sha256:6bc9c0abc66c0a42The line at the top of this page pins the label git:20260922.d236148, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_22qbw5ebp72qv3vn)
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Versions
The registry has recorded 1 version of this file, committed on Sep 22, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (4036 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
sunrisepeak/mcpp-language-server · 22 stars · license Apache-2.0 · pushed 2026-10-22 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_22qbw5ebp72qv3vn GET https://markdownregistry.com/api/v1/resolve?ref=sunrisepeak/mcpp-language-server/mcppls-usage GET https://markdownregistry.com/api/v1/blob/6bc9c0abc66c0a428280c3161f346a6cd2614fc301e804325ea1d33576edd1d8
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.