TranQui004/signalint

Overview

Signalint is an MCP server that provides JavaScript and TypeScript diagnostics. It delivers compact output, caches diagnostic data, and supports loop-aware analysis. The server is written in TypeScript and operates through the MCP protocol.

Best for

Best for
Developers using MCP servers who need focused diagnostics for JavaScript and TypeScript

Use cases

• Integrate JS and TS diagnostics into MCP clients
• Get loop-aware error and warning reports during code review
• Reuse cached diagnostics in repeated analysis workflows

Notes

Signalint is an MCP server that provides JavaScript and TypeScript diagnostics. It delivers compact output, caches diagnostic data, and supports loop-aware analysis. The server is written in TypeScript and operates through the MCP protocol.

1 stars on GitHub. Last updated 2026-08-26. Licensed MIT.

Use cases

• Integrate JS and TS diagnostics into MCP clients
• Get loop-aware error and warning reports during code review
• Reuse cached diagnostics in repeated analysis workflows

Pros

• Compact diagnostic output reduces noise
• Caching avoids redundant analysis
• Loop awareness helps catch bugs inside iterations

Cons

• Very early project with minimal adoption
• Limited documentation beyond the current description
• Only one star on GitHub signals low community validation

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.