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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

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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 #363 (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

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  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