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bernardogv/README.md

Bernardo Gallegos Vallejo

MTS Product Application Engineer at AMD, validating AI infrastructure. On my own time: upstream fixes to GPU stacks, Rust and inference tooling, and a GPU homelab run by agents.

bernardogv.com · LinkedIn · X

Upstream

23 pull requests to 10 open-source repos, 10 merged.

Project Merged Open Latest
llamastash/llamastash 4 0 fix(unit5): the vLLM UMA guard launches beside a tenant and reserves for the engine's own overhead
lemonade-sdk/lemonade 2 1 docs: extra_models_dir under /home needs a drop-in on deb/rpm
mostlygeek/llama-swap 2 0 config: accept video as an input and output modality
ROCm/ROCmValidationSuite 1 4 ci: check out the PR head commit so fork PRs build
ROCm/rocm-systems 1 0 fix(rocjitsu): avoid a GCC 15 free-nonheap-object false positive in build_cfg
bentoml/llm-optimizer 0 3 fix: stop waiting when the server exits; add --server-timeout
ROCm/TheRock 0 2 docs: add Ubuntu 26.04 notes to the environment setup guide
FoggedLens/deflock-app 0 1 fix(tiles): pause/cap tile retries when offline (#136)
ROCm/libhipcxx 0 1 fix(ci): derive LLVM_PATH from ROCM_PATH instead of hardcoding /opt/rocm
rust-lang/stdarch 0 1 amdgpu: document that ds_permute/ds_bpermute take a byte address

Updated daily · every PR →

Built with Claude Code

  • comfyui-mcp: 16-tool MCP server that drives a remote ComfyUI: graph-rewriting overrides, batching, curation, Python graph authoring.
  • proton-mcp-server: email for AI agents over Proton Bridge, with preview-before-send guardrails.
  • claude-homelab-plugin: a skill, slash commands, an operator subagent and an SSH MCP server with guardrails, gated by claude plugin eval suites on every release.
  • Local-model delegation: Claude scopes and verifies; a coder model on a DGX Spark writes the code in an isolated worktree; tests that must fail first decide what gets committed.

The lab

2× DGX Spark (GB10) · Strix Halo (Ryzen AI Max+ 395) · 200 Gb/s RoCE between the Sparks · a MAAS bare-metal fleet provisioned from Terraform PRs · 12U rack · every number in a dated casebook. Write-ups: spark-serving-bench.

Personal account. Views and projects are my own, not my employer's.

Pinned Loading

  1. proton-mcp-server proton-mcp-server Public

    MCP server for ProtonMail via Proton Bridge — gives AI agents full email management over IMAP/SMTP

    TypeScript 2

  2. deflock-vision deflock-vision Public

    Labeled ALPR camera dataset + zero-training vendor identification, toward deflock#120

    Python

  3. spark-serving-bench spark-serving-bench Public

    LLM serving on NVIDIA DGX Spark (GB10/sm_121a): benchmark harness + findings — SGLang serving recipe for sm_121a, prefix-caching gains, llama.cpp concurrency traps

    Python

  4. lemonade-sdk/lemonade lemonade-sdk/lemonade Public

    Lemonade helps users discover and run local AI apps by serving optimized LLMs right from their own GPUs and NPUs. Join our discord: https://discord.gg/5xXzkMu8Zk

    C++ 6k 539

  5. comfyui-mcp comfyui-mcp Public

    MCP server for driving a remote ComfyUI instance from an AI agent — 16 tools: queueing with graph-rewriting overrides, batching, model downloads, curation, and Python graph authoring via ComfyScript

    TypeScript 1

  6. claude-homelab-plugin claude-homelab-plugin Public

    Claude Code plugin for operating a GPU homelab: guarded SSH MCP server, fleet skill, operator subagent, audit hook, and eval suites

    JavaScript