01
60–70%
of the hardware cycle is verification, not design
VHDL-first multi-agent verification
End to end agentic
VHDL harness.
The mutli-agent vhdl native workspace that writes, verifies, and proves your VHDL is functionally correct before review and tapeout. We assign a specialist agent to each phase of the VHDL verification loop and orchestrates them with human in the loop.
Most hardware teams are not blocked by typing HDL. They are blocked by the cycle of writing it, discovering edge cases in simulation, tracking down root causes, and re-verifying.
Current LLMs treat hardware like software, writing code that looks plausible but fails synthesis or violates critical timing constraints. Generic AI cannot design complex digital logic because it doesn't understand clock domains, state machines, or hardware concurrency.
The overlooked market
Verification is the schedule risk VHDL teams cannot ignore.
Most of the hardware cycle is not writing HDL. It is the loop after every change testbench, compile, simulate, inspect waveforms, diagnose, patch, review, repeat.
02
VHDL
remains critical in defense, aerospace, and EU institutional programs
03
0
AI tools built around VHDL-specific semantics and simulator workflows
Controlled agent loop
Five specialist agents. One verification loop.
Each stage has a narrow job, visible artifacts, and a reviewable handoff before the next action.
SPEC_DOC.md
01. Define Intent
Input specifications in natural language. VerifAI parses requirements to establish goals.
"Design a 32-bit
counter with
synchronous reset..."
DESIGN.vhd
02. GenerateVHDL
The agent drafts the initial VHDL implementation aligned strictly with the defined intent.
entity counter is...
TB_TOP.vhd
03. BuildTestbench
Automatically constructs exhaustive VHDL testbenches for edge cases derived from spec.
process(clk) begin...
SIM_LOG.txt
04. RunSimulation
Executes simulations, capturing waveform traces and execution logs for analysis.
PASS: reset
PASS: wrap
FAIL: parity edge
REPORT.json
05. Diagnose
Analyzes waveform failures, links errors back to lines, and proposes fixes.
"root_cause":
"width_mismatch"
spec_doc.mddesign.vhdtb_top.vhdsim_log.txtreport.json
Trust, proof, and control
Built for the part of hardware development that usually takes the longest.
Verification evidence
iteration_summary_v4.2Validated
RTL_CONFLICT: Mux race condition
Resolved: Cycle-accurate delay applied
SIG_INTEGRITY: Differential pairs
Status: Passing 1.2GHz constraints
14 trace logs analyzed in 1.2s
Continuous proof of correctness. Every iteration is cross-referenced against your VHDL constraints with immutable logs.
Human-in-the-loop control
Verification pipeline
Proposed architecture change
AI suggests, humans decide. Critical design decisions are never automated away; we provide the intervention points you need.
Secure architecture
Deployment options for the most sensitive environments. No data leaves your network unless you authorize it. SOC2 and ITAR ready.