Skip to content
View omar16100's full-sized avatar
🏠
Working from home
🏠
Working from home
70 followers · 411 following

Achievements

Achievement: Pair ExtraordinaireAchievement: Pull Sharkx3Achievement: StarstruckAchievement: YOLOAchievement: QuickdrawAchievement: Arctic Code Vault Contributor

Achievements

Achievement: Pair ExtraordinaireAchievement: Pull Sharkx3Achievement: StarstruckAchievement: YOLOAchievement: QuickdrawAchievement: Arctic Code Vault Contributor

Highlights

  • Pro

Organizations

@gglabs-ai

Block or report omar16100

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Content in all repositories owned by your account will be closed.
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
omar16100/README.md

Hi, I'm Omar Shabab

ML Engineer building GenAI and ML platforms.

What I'm Working On

  • Systems programming in C and Rust for Apple Silicon (inference kernels, thermal control, SMC/IOKit)
  • Local and on-device LLM inference: Metal kernels, GGUF, MLX, benchmarking on real hardware
  • AI developer tooling: MCP servers, CLIs, and a local-first memory graph

Projects

Systems & CLI

Project Description Tech
atlassian-cli Unified CLI for Jira, Confluence, Bitbucket & JSM. Bulk ops, dry-run, JSON/CSV/YAML/table output, multi-instance profiles. Docs Rust
surge Experimental LLM inference engine for the Mac Studio M3 Ultra. Byte-exact greedy Metal decode, no dependencies beyond macOS. Work in progress, and so far slower than mlx-lm and llama.cpp on the workloads measured C, Metal
fanpro Fan control and thermal monitoring for Apple Silicon Macs. CLI, live terminal dashboard and root daemon, monitor-only by default, no dependencies beyond macOS C, IOKit
speedlog Self-hosted internet speed monitor: a bash collector logs Ookla Speedtest CLI results to CSV and a FastAPI app serves a Chart.js dashboard. No database, no Docker Bash, Python, Chart.js
batteryconsole CLI to check Logitech MX device battery levels on macOS, over the BLE Battery Service or HID++ Rust
logi_mx_auto_switch Make an MX Master follow the MX Keys across Macs on Easy-Switch via HID++ ChangeHost, no Logitech software Python
localsecrets Small self-hosted secrets manager: single-binary server and CLI, Shamir unseal shares, append-only encrypted store, scoped machine tokens Rust
beacon-hunt Passive Bluetooth tools for finding a lost Apple device indoors, when Find My has only given you a street address Python, bleak

Apps

Project Description Tech
openpos Offline-first point of sale for small retail shops: one Rust core shared by the till, the browser and the server, so a shop keeps selling with the line down. Pre-release, AGPL-3.0-only Rust, WASM, Svelte, Postgres
cron_manager Native desktop GUI for managing your crontab: visual schedule builder, next-run preview, conflict detection and automatic backups. Site Rust, iced
usagebar-no-tel Unofficial no-telemetry fork of robinebers/openusage (v0.7.10), a macOS menu bar app that tracks AI coding subscription usage. Not affiliated with or endorsed by OpenUsage Swift

AI Tooling

Project Description Tech
parsnip Local-first memory graph for AI assistants. Single binary, entities/relations/observations, exact, fuzzy and full-text search, MCP integration, cross-project queries, optional remote mode (source builds). Site Rust, redb, tantivy, MCP
gemini-mcp-rust MCP server for Google's Gemini API, written in Rust Rust, MCP
reddit-mcp-server Read-only Reddit MCP server over app-only OAuth Rust, MCP
skills Custom skills for the Claude Code CLI Markdown

ML & Experiments

Project Description Tech
llm-benchmark Local LLM benchmark suite: 26 prompts across 6 categories, programmatic and Claude-as-judge scoring, plus long-context needle-in-a-haystack harnesses Python
bengali-ocr-finetune Bengali OCR LoRA fine-tuning experiments (Gemma 4 E4B, PaddleOCR-VL-1.5) on Apple Silicon. Research log Python, MLX, mlx-vlm

Web

Project Description Tech
saas_template Cloudflare-first SaaS starter. Opinionated, SEO-first, swappable. Site Next.js 16, D1, Better Auth, Stripe

atlassian-cli: 30 GitHub stars, 8,911 GitHub release asset downloads, 666 crates.io downloads of the atlassian-cli crate (as of 27 Sep 2026).

Contributing Elsewhere

Merged: App-Store-Connect-CLI (#739 to #743: submission validation, localization updates, price point filtering, stale review submission handling, app privacy error hints) and aws-codecommit-devops-model (#4: Docker install prerequisite).

Open (as of 27 Sep 2026): psd-tools #679 (drop shadow layer effect rendering), whatsapp-mcp #133 (move to the context-aware whatsmeow API), HistoryHound #12 (stdio transport, Chrome profile detection fix).

Tech Stack

Systems: Rust, C, Metal, IOKit ML/AI: Python, PyTorch, MLX, GGUF, llama.cpp, Computer Vision, NLP AI tooling: Model Context Protocol (MCP), Claude Code Web: TypeScript, Next.js, Cloudflare Workers/D1 Cloud: GCP (Vertex AI, BigQuery, Cloud Functions), AWS (SageMaker, Lambda), Kubernetes, Docker

Talks & Writing

Connect

Pinned Loading

  1. llm-benchmark llm-benchmark Public

    Local LLM benchmark suite: 26 prompts across 6 categories with programmatic and Claude-as-judge scoring, plus long-context needle-in-a-haystack harnesses.

    Python 1

  2. surge surge Public

    Experimental LLM inference engine in C and Metal for the Mac Studio M3 Ultra. Byte-exact greedy Metal decode, no dependencies beyond macOS. Work in progress.

    C