Pymtl 3 (Mamba), an open-source Python-based hardware generation, simulation, and verification framework
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Updated
Sep 10, 2026 - Python
Pymtl 3 (Mamba), an open-source Python-based hardware generation, simulation, and verification framework
AI-assisted RFIC optimization framework combining ONNX surrogate models, Qucs-S/Xyce circuit simulation, and AWS Palace fine-tuning for open-source electronic design automation (EDA).
Traceable datasheet-to-SPICE model generation for power MOSFETs and diodes, with browser extraction and validation benchmarks.
Agentic, evidence-driven Spec-to-RTL-to-GDS workflow with verified RTL and managed LibreLane implementation
SHA-256 accelerator on Caravel SoC (SkyWater 130nm) - open-source RTL-to-GDSII signoff flow
Open-source MBIST generator for OpenRAM SRAM macros with BIRA/BISR redundancy repair (row + column, tester-driven and autonomous on-chip), a shared-bus multi-memory controller, and a programmable march-algorithm fault-model research platform.
A curated list of semiconductor industry resources, with a deliberate bias toward sub-10nm logic, lithography, process technology, and advanced packaging.
Open-source, modular simulator for optical communication links and photonic systems. Design phase — architecture under review.
Open research toward model-specific mask-ROM LLM inference silicon: analytical studies, an ABI 3.0 compiler/runtime and cycle model, synthesizable RTL, and open-PDK physical evidence — gated against itself by a 19-rung board that is deliberately mostly red.
4-bit ALU RTL to Gate-Level Synthesis using Yosys + ABC on EDA Playground
Synthesis-script search on open-source EDA (yosys + berkeley-abc), where every candidate must be proven equivalent before its area or depth is allowed to mean anything.
A free UVM course that runs end to end on Verilator — no EDA licences. 8 units over 7 days (plus an optional day 8), 444 slides, 38 runnable examples with functional coverage, 19 exercises and an APB capstone. In English and Spanish, CC BY 4.0.
Tiny Tapeout TTSKY26c (sky130A): on-chip metastability characterizer -- ring-osc async data + 41-tap delay line + dual-sample witness FFs; raw UART stream for tau/W and MTBF extraction
Landing page for AI agent tooling for hardware + ML systems (MCP, skills, EDA containers)
Parameterized asynchronous CDC FIFO IP: gray-code pointers, a sweepable N-flop synchronizer, IEEE 1801 UPF low-power intent, SymbiYosys formal proofs, and a 60-config Yosys/OpenSTA PPA sweep on SkyWater Sky130. Fully open-source and reproducible.
A hands-on implementation of physical design for a Serial Peripheral Interface (SPI) controller — progressing from RTL Verilog through synthesis, placement, static timing analysis, routing, DRC, LVS, and GDSII generation using the open-source Qflow EDA toolchain with OSU018 standard cell library.
A decode-phase KV-cache engine for LLM inference: SystemVerilog RTL to a sign-off-clean GDSII on SkyWater 130nm (0 DRC, 0 LVS, timing closed), with a formally proved paged allocator and a 16-node sequence-parallel mesh over a torus NoC.
Research portfolio on analog layout techniques, structure-aware generation, B*-tree placement, well-domain repair, and access-aware routing.
An open-source agent that designs and verifies digital hardware, recording every attempt as an open dataset of Verilog design and repair.
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