ic design skills

Arcadia-1/analog-agents

Skill Claude CodeCodex

Transistor-level circuit design for one analog sub-block. Produces Spectre netlist with hand-calculation rationale. Use when designing a specific circuit block after architecture is defined.

Arcadia-1/analog-agents

Skill Claude CodeCodex

Crawl and analyze post-layout parasitic netlists without running SPICE. Answers "what's the effective resistance from node A to node B across this massive R mesh?", "inside the VREFN mesh, which device pins are electrically farthest apart?", "which nets have the worst coupling?", "where does settling bottleneck?" — by…

Arcadia-1/analog-agents

Skill Claude CodeCodex

Pre-simulation review and Spectre simulation verification for analog circuits. Reviews circuit netlist and testbench, runs simulation, produces margin report. Use after analog-design completes a netlist.

vibeic/vibe-ic

Skill Claude CodeCodex

MANDATORY after ANY close-loop or real-case run where AI judgment recovered a previously-failing case — not just RTL authoring. Applies to EVERY step in the Vibe-IC flow: Phase 1 NL ingestion, Phase 2 spec-to-RTL / chiptop / synth / TB / rtlrepairretry / lint / conformance / audit, Phase 3 synth / PnR / CTS / DRC /…

vibeic/vibe-ic

Skill Claude CodeCodex

Closed-loop core-agent that fixes plugin issues filed by the field-agent. Invoke as a cron prompt; the loop polls the repo for ANY OPEN non-PR issue (new OR reopened — no label gating, no comment classifier), reproduces and fixes the bug chip-AGNOSTIC-ally, SELF-VERIFIES (reproduce + run the cadence-correct plugin…

vibeic/vibe-ic

Skill Claude CodeCodex

Closed-loop field-agent that drives plugin quality improvements by running phase1/phase2/phase3 on benchmark IC projects, DRILLING each systematic gap to a fully-converged all-layers-resolved state in its OWN sandbox worktree, then handing the gatekeeper ONE complete verified bundle (candidate.patch + per-layer…