easyeda-copilot (biosshot)ECADConfidence: Medium

An EasyEDA MCP extension read each arc's sweep angle in the board outline as a coordinate, shifting every value after it by one. The agent got a 55 mm square board with diagonal edges, poured ground to it, and native DRC found five floating copper regions on GND.

Impact Analysis

Persona

Electrical Engineer

Team Size Impact

5x Multiplier

Prototype Delay

3 Days

Est. Annual Cost

$30,000

1 user · 1 month240 min
Rest of team960 min
Rest of year13,200 min

monthly_minutes × 12 × team_multiplier ÷ 60 × $75/hr = $30k/yr

$75/hr assumed rate.

Annual team-minutes decomposed from the reported monthly inputs.

Evidence & Sources

1 Sources

biosshot/easyeda-copilot Issue #80: Board outline arcs are parsed as coordinates in polygonSourceToPoints

github.com

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Analyst Notes

From the Grok pain-radar digest, Oct 20 2026 (7:41 AM to 9:41 AM ET slots). Verified live 2026-10-21: issue/PR read on GitHub; title and state confirmed.