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.github/profile/README.md

Raul Montoya Cardenas

San Marcos, Texas · montoyaraul34@gmail.com


Making large models run on hardware you can actually own.

AI Systems Engineering and Research Engineering — I research SAAQ (Spiking Adaptive Activity Quantization), a term I coined while starting corinth-canal and Surrogate_Viz.jl: ways to study and compress large MoE models with spiking / neuromorphic ideas, mostly on hardware I can run myself (e.g. an RTX 5080). I am still learning to master Julia, Rust, Python, and CUDA. Very interested in agentic infrastructure.

repos: rmems · libraries: Limen Neural


Why this work

  • I built my first workstation for local AI inference and training, then hit a hard wall: I still could not run the massive smart models I cared about on hardware I own. That memory bottleneck is what pushed me into spiking neural networks and neuromorphic ideas as a path to conserve memory and make large models more runnable on personal silicon.
  • My passion for neuromorphic computing also comes from a 7th-grade football concussion — the idea that this line of research might one day help others discover new ways to understand the brain more deeply through neuromorphic computing is what keeps me excited (research motivation, not a medical claim).
  • True north: agentic engineering — systems so small teams and solo researchers can ship serious work without a giant org. That passion shows up most clearly in worktrees-hives and operation-prometheus. Neuromorphic + SAAQ work sits under that larger systems-engineering identity.

These repos are modular today on purpose, but they are meant to interact as one system over time: telemetry → features → Spikenaut / Julia SNN stack → MoE expert transfer → FPGA / Blackwell GPU → agent sandboxes → cloud training scaffold.


Focus

  • Agentic engineering (primary passion): sandboxes, engineering-trajectory datasets, local GPU, shared memory
  • SAAQ / MoE→SNN quantization on owned hardware; expert-block transfer into Spikenaut-SNN
  • Neuromorphic stacks (Julia + Rust) + FPGA experiments
  • Experimental SNN-HFT research — not live trading
  • Future cloud training path (Dioscuri-Cloud scaffold)

Projects

Many of these once lived under Limen-Neural as one monolithic workspace. They were modularized, then returned under rmems so personal research stays cohesive and the org keeps shared libraries.

SAAQ · MoE → SNN · Grok-scale

magere-brug SAAQ lab — hybrid MoE/SNN quantization recipes, manifests, experiments
corinth-canal SAAQ reference pipeline (Rust) — MoE architecture → SNN quantization
Spikenaut-SNN Own SNN model from scratch; destination for MoE expert-block transfer
hybrid-fusion Hybrid architecture + MoE→SNN path so parts of expert blocks can transfer into Spikenaut-SNN
engram-parser Extract frozen MoE “memories” (weights) into live spiking networks
cortex-tensor Pure-Rust matrix multiplication and Transformer execution (SpikeLMo lineage)
xai-dissect Inspect raw open-weight Grok-1 JAX/Pickle shards (Rust CLI)
grok-ozempic Grok-scale SNN-style quantization experiments (full open Grok-1 path)
XAIDissect_Viz.jl GPU-accelerated viz of Grok-1 MoE routing and xai-dissect reports (CUDA.jl / Blackwell)
combine-for-AI Neutral quantization benchmark harness (accuracy, throughput, latency, VRAM, routing)
agoge-forger Training forge — PyTorch-first with Rust (Burn, Candle, dfdx) and JAX options

Neuromorphic core

LiquidCortex.jl GPU-accelerated sparse Liquid State Machine — CUDA LSM + STDP
SpikeStream.jl Streaming SNN features (Hurst, Hawkes intensity, GBM surprise Z-score)
NeuroPulse.jl NERO — multi-lobe SNN relevance scoring with cross-lobe inhibition
TemporalFocus.jl Spike-coincidence attention kernel (attention as spike-time correlation)
SynapticDistill.jl Monte Carlo SNN training + FPGA distillation (E-prop, Q8.8 .mem export)
spike-viz PyTorch + CUDA toolkit for visualizing SNN encodings and activity

Hardware · FPGA · workstation

silicon-hdl Neuromorphic/SNN FPGA primitives (SystemVerilog, Basys 3) — learning field, not production HFT silicon
silicon-bridge SNN→FPGA deployment (Q8.8 export, Vivado $readmemh, UART spike readback)
thalamic-relay Rust hardware orchestration relay — compute telemetry → SNN drive
Ship-of-Theseus-HPC Workstation notes — Bio-MEMS sim, RTL, hardware diagnostics

Telemetry · symbolic / viz

gaming-telemetry High-demand GPU telemetry (DLSS / path tracing) for neuromorphic research
Theseus-Quarry Crypto mining telemetry extraction for neuromorphic computing
spikenaut-telemetry-etl Fail-loud cleaning between Theseus-Quarry collectors and published HF datasets
Surrogate_Viz.jl Symbolic regression on telemetry (SymbolicRegression.jl) — co-origin of the SAAQ term

Agentic systems · local GPU

worktrees-hives Multi-agent hypothesis lab in isolated git worktrees; mandatory findings; never auto-merges
operation-prometheus Engineering-trajectory datasets (issue→review→patch→validation) for local coding agents
NeuralForge-Memory Experimental RAG / vector DB with MCP
blackwell-kernel-lab Local agentic GPU infrastructure path on NVIDIA Blackwell / RTX 5080

SNN trading research (not live capital)

Hub: Limen-Capital — experimental SNN-HFT research stack (Julia neuromorphic brain + Rust execution muscle). Not live capital.

DendriteTrader.jl SNN-based trading research
kinetic-signals Streaming feature extraction for high-velocity stochastic signals
limbic-critic Modulator mapping — dopamine / serotonin / cortisol-style constrained f32 vectors
metabolic-ledger Bio-inspired simulation ledger (ATP metaphors, Kelly energy, metabolic cost)
corpus-ipc ZMQ float-vector IPC backend (input vectors → output vectors)

Libraries (Limen-Neural)

Shared org libraries. Personal modular research lives under rmems. Only neuromod is on crates.io today (v0.5.1); the rest are still maturing toward later publish.

neuromod Rust SNN library (LIF, Izhikevich, Hebbian, Nagumo, Lapicque, Hodgkin–Huxley) — crates.io v0.5.1
nir-rs Pure-Rust Neuromorphic Intermediate Representation (NIR) interchange
brainstem-daemon High-performance headless SNN inference runtime (Rust)
myelin-accelerator CUDA/Rust spiking-network kernels for Blackwell
axon-encoder SNN sensory preprocessing / neuroscience-inspired encoding abstractions
synaptic-mesh SNN mesh for wiring, topology, and temporal delays
plasticity-lab Offline / closed-loop training lab

Infrastructure (future)

Dioscuri-Cloud Scaffold for future multi-cloud / cloud training infrastructure

Paused: recoverly-sim (on hold).


How I work

I normally go from issue → pull request, either from a local CLI or through Linear (cloud).

  • Agents I use day to day: Grok Build, Codex, Claude, Meta Muse, Cursor, Devin, Kilo, OpenCode and others — plus shared memory (Ogham / Chroma). Humans merge.
  • PR review (rough order): Codex → CodeRabbit → Devin when I want a strong extra pass → Cursor Bugbot · Copilot · CodeAnt · Qodana (local + cloud). To keep engaging in the act of learning programming I will perdically review PR's with my Rust textbook checking to see if the bots have correctly identify any real bugs or errors.
    • Before I open or push a PR, I like to run local checks from each repo’s REVIEW.md and Qodana CLI so issues surface on my machine first.
    • CI: GitHub Actions on pull requests and pushes to main repos. Instead of me having to manually review every PR with CLI commands, I rely on CI to catch issues early. In way indirectly acts like a benchmark for me to see how well my agents can implement codes, including myself as I can't always trust that my code will work.

Currently


README updated by me (rmems) and with Grok Build: Grok 4.5 (high)

Popular repositories Loading

  1. metabolic-ledger metabolic-ledger Public

    Bio-inspired simulation ledger: ATP cellular energy metaphors, adaptive Kelly energy commitment, and metabolic cost tracking for multi-asset SNN portfolios.

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  2. Ship-of-Theseus-HPC Ship-of-Theseus-HPC Public

    Localized HPC node for Bio-MEMS simulation, RTL design (SystemVerilog/Rust), and hardware diagnostics. Documentation for the 'Ship of Theseus' workstation.

  3. LiquidCortex.jl LiquidCortex.jl Public

    GPU-accelerated sparse Liquid State Machine for neuromorphic inference — 65k-neuron/lobe CUDA LSM with OU-SDE dynamics and STDP learning

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  4. NeuroPulse.jl NeuroPulse.jl Public

    NERO: Neuromorphic Evaluation of Relevance and Orchestration — multi-lobe SNN relevance scoring with cross-lobe inhibition and softmax normalisation

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  5. limbic-critic limbic-critic Public

    Modulator Mapping: into constrained f32 vectors representing Dopamine (reward), Serotonin (risk/patience), and Cortisol (stress/telemetry)

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  6. SpikeStream.jl SpikeStream.jl Public

    Streaming time-series feature extraction for spiking neural networks: Hurst exponent, Hawkes intensity, GBM surprise Z-score — SNN-compatible output ranges, zero allocation

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