glider-csharp

glider-csharp is a skill for Claude Code, Codex from glidermcp/glidermcp.com. It costs 32 tokens per session (406 once invoked), scanned A, original, MIT.

A set of tools for understanding C# and .NET code by its structure and meaning, rather than only matching words in files.

In plain words
What is it for?
Use it to navigate projects, find references and call paths, inspect diagnostics, assess change impact, and preview safer refactorings.
Why use it?
It helps trace how code is connected before making changes, reducing the chance of missing callers, implementations, or affected areas.

Skill for Claude CodeCodex

Part of the glidermcp plugin — 1 skill shipped together

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/glidermcp/glidermcp.com/glider-csharp
Any agent
npx skills add glidermcp/glidermcp.com --skill glider-csharp
Clone the repo
git clone --depth 1 https://github.com/glidermcp/glidermcp.com

Made for: Claude Code, Codex.

Or install glidermcp, the plugin that ships this one along with the rest of its 1 skill.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for glider-csharp

README.md
[![agentmods](https://agentmods.dev/badge/skills/glidermcp/glidermcp.com/glider-csharp.svg)](https://agentmods.dev/skills/glidermcp/glidermcp.com/glider-csharp)
Your own site
<a href="https://agentmods.dev/skills/glidermcp/glidermcp.com/glider-csharp"><img src="https://agentmods.dev/badge/skills/glidermcp/glidermcp.com/glider-csharp.svg" alt="Measured on agentmods" height="20"></a>
Per session 32 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 406 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00032 $0.00406
Opus 5 $0.00016 $0.00203
Sonnet 5 $0.00006 $0.00081
Haiku 4.5 $0.00003 $0.00041

Measured 4d ago against content hash a0cbf6db2e6b, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

glider-csharp scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/glidermcp/skills/glider-csharp/SKILL.md · 17 lines

What it actually says

GliderMCP C# Workflow

Use GliderMCP when working in a C# or .NET repository and the task needs semantic facts rather than plain text search.

Start by checking server_status. If no workspace is loaded, call load with the relevant .sln, .slnx, or .csproj. Prefer find_code as the front door when the user asks to locate behavior by intent. Use search_symbols, resolve_symbol, or get_symbol_at_position before symbol-specific tools, and treat returned symbolKey values as opaque stable identities.

For edits, gather evidence first with tools such as find_references, find_implementations, find_callers, get_outgoing_calls, analyze_change_impact, get_cascade_impact, get_diagnostics, and diagnostic_hotspots. Prefer preview-first refactoring tools where available. After external edits, use sync for changed .cs files and reload for structural project changes.

For literal strings and text inside the loaded workspace, use Glider's own search_text. It searches the documents the workspace has loaded - source plus any additional files and analyzer config a project declares - and always reports data.coverage: loadedDocuments. Before reading a zero-hit result as proof something is absent, compare documentsSearched with documentsMatchedScope and check documentsUnreadable.

For anything the workspace has not loaded - other languages, generated output, or files no project references - prefer Scout's find when Scout is installed as its own MCP server. Glider does not call Scout; they are separate servers, so install and configure Scout on its own to get that coverage. Use shell text search only when neither can answer the question.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 4d ago First seen · 17 lines · 32 tokens per session scan A a0cbf6db2e6b

Subscribe to this mod's changes

glider-csharp is a skill published in the GitHub repository glidermcp/glidermcp.com (16 stars, last pushed 1mo ago), licensed MIT. It adds 32 tokens to every session and 406 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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