c-thru-config

Diagnose and manage Claude Code routing and backend configuration via c-thru-config.

Updated Apr 17, 2026
One-click install
npx skills add https://github.com/whichguy/c-thru --skill c-thru-config
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: c-thru-config
Source: https://github.com/whichguy/c-thru/tree/main/skills/c-thru-config
Command: npx skills add https://github.com/whichguy/c-thru --skill c-thru-config

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires node, jq.

What problem does it solve?

Unified c-thru config and diagnostics tooling that centralizes the active routing, capability mapping, and backend management for Claude Code deployments.

Core Features & Use Cases

  • Diagnose the active tier, model mappings, and connectivity mode to troubleshoot routing.
  • Remap capabilities to specific models, configure backends, and trigger reloads to apply changes in real time.
  • Validate configuration state and coordinate with the proxy for consistent operation across cloud and local modes.

Quick Start

Run /c-thru-config diag to audit your setup, then use remap, backend, or mode subcommands to adjust routing and reload the proxy.

Frequently Asked Questions about c-thru-config

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I diagnose active LLM routing tiers and model mappings in Claude Code?▼

You can diagnose active LLM routing tiers and model mappings by running the c-thru-config diag command to audit your setup, check connectivity modes, and troubleshoot backend routing issues.

How do I switch Claude Code backends between cloud and local modes?▼

To switch Claude Code backends between cloud and local modes, use the c-thru-config mode subcommand to toggle the active configuration and trigger a proxy reload to apply the changes.

Can I remap specific capabilities to different models during runtime?▼

Yes, you can remap capabilities to different models during runtime by using the model-map-edit tool to update the model-map.json and model-map.overrides.json state files.

Do I need node and jq installed to configure proxy backends?▼

Yes, you need both node and jq installed as dependencies to configure proxy backends, bind specific models, and reload the running proxy to apply hardware-aware routing updates.

Why is my c-thru proxy not applying backend configuration changes?▼

Your c-thru proxy may not apply backend configuration changes if you did not trigger a reload after updating the model-map.overrides.json state or binding new backends via the remap command.

What is the best way to validate hardware-aware routing configuration state?▼

The best way to validate hardware-aware routing configuration state is to run a diagnostic audit using the diag command to check capability mappings, active tiers, and proxy connectivity consistency.