head to head/Developer Tools

FERS vs Vigil

Neck and neck on boosts. Profiles, pricing and deals below.

FERS

Structural & Beam Analysis for AI Agents

community boosts

⚡ 0

pricing

Freemium

what it is

Run the FERS FE solver from Claude, Cursor, VS Code, Codex or ChatGPT via MCP. Beams, frames and EC3 checks with a hand-calc trace, solved on your machine.

Vigil

Connect Vigil to Claude, ChatGPT, Codex, Cursor, or any AI agent

community boosts

⚡ 0

pricing

Freemium

what it is

Connect the Vigil MCP server to Claude, ChatGPT, Codex, Cursor, or any MCP client. Sign-in with your Shopify store, read-only by default, rate limits, and a Bearer token fallback.