Projects

glance

Terminal CSV inspection tool that avoids loading entire files into memory. Uses mmap for zero-copy file access with lazy parsing so only rows needed for display are actually parsed, combined with SIMD-accelerated newline counting (ARM NEON on Apple Silicon, SSE2 on x86-64) for fast row counting on unparsed data. Type inference samples the first 100 rows to classify columns as int64, float64, currency, date, bool, or enum, enabling numeric sorting and typed JSON export. Automatic delimiter detection scores candidates by field-count consistency. Includes SQL-like filtering, column selection, sorting, and multiple output formats. Interactive pager with vim keybindings, horizontal scrolling, and in-place search handles multi-million row files in under a second.
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Vinyl

macOS server that surfaces real-time Apple Music playback as a transparent OBS overlay. Queries the Music application directly via AppleScript through osascript, bypassing any API dependency to get exact playback position unavailable from external APIs. FastAPI backend serves a Jinja2-rendered HTML page that OBS ingests as a Browser Source. HTMX handles full widget refreshes on track changes while a client-side JS interval ticks the progress bar locally at a 1-second interval, with a lightweight sync fetch every three seconds reconciling against ground truth: handling pause, seek, and skip without a full page reload. Album artwork is fetched from the iTunes Search API, cached at ~/.cache/vinyl, and served with Cache-Control: no-store to force fresh loads on track change. Distributed as a launchd service via an install script that generates and registers a .plist, making it fire-and-forget after initial setup.
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Emergent Sparsity Matrix Multiplication

Research project exploiting emergent sparsity in transformer attention matrices to accelerate LLM inference. Implements dynamic threshold-based masking to identify and skip negligible activations at runtime, with custom CUDA kernels for efficient sparse-dense operations. Current benchmarks show faster end-to-end performance than cuBLAS at sparsity levels ≤50% through advanced GPU techniques like cache-aware tiling, vectorized loads, and register blocking. Currently in the process of writing the final paper to be presented (hopefully) at a conference.
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Prediction Market Stat-Arb Bot

Real-time arbitrage detection across prediction markets using hybrid event matching. Leverages NLP via a two-phase approach with keyword filtering to pre-screen candidate pairs, then semantic similarity via sentence transformers (80%+ confidence) to identify equivalent events across platforms. Calculates net profit accounting for all fees (maker/taker, gas, bridge costs) and detects both standard and inverse arbitrage opportunities. Live terminal dashboard with Discord webhook alerts.
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Cache Explorer

Inspired by Matt Godbolt's Compiler Explorer, this is a tool for both educators and engineers in the industry to visualize how their code interacts with their hardware caches. The core implementation is simple, using a custom LLVM pass on user code to instrument basic^2[Loads, stores] and advanced memory accesses^3[Atomics, vectorized operations] which will alert the core cache simulator engine. Various hardware presets are available ranging from Apple hardware to Intel and AMD. The report generated by the engine details hit rates across cache levels, hot lines, prefetching simulation, and many other cool pieces of info like false sharing detection. Currently the project supports C, C++, and Rust code, with the hopes of expanding the functionality further to other LLVM-based languages.
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C++ Orderbook

High-frequency trading order matching engine achieving ~2M orders/second throughput. Single-threaded design with pre-allocated fixed-size memory pool eliminating all allocations in the hot path. Aggressive function inlining to maximize instruction cache hits, cache-line aligned data structures, and branch prediction hints ([[likely]] vs [[unlikely]]) on critical paths.
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Claude Code Fallback^4[This is published as an official python package on [PyPI](https://pypi.org/project/claude-code-fallback/)]

Log-based monitor that detects Claude Code usage limits by parsing JSONL session logs and sends native OS notifications. Uses lightweight file watching instead of process wrapping, background threads for non-blocking log parsing, and shell function injection to enable seamless mode switching. Works in any terminal environment including tmux and SSH while keeping full user control over API fallback decisions.
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ArXiv Search Tool

Research paper search using token-level Jaccard similarity to find conceptually related papers beyond keyword matching. Tokenizes abstracts, computes set intersection/union ratios, and ranks results by similarity score. Supports filtering by ArXiv category, date ranges, and author, with query parsing to handle complex boolean logic.
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Network Analyzer

Real-time packet analyzer built on raw sockets and libpcap. Implements protocol parsers for TCP, UDP, DNS, and HTTP/HTTPS (TLS handshake inspection only), with multi-threaded capture to handle high-throughput interfaces without packet drops. Provides bandwidth usage breakdowns, connection tracking, and protocol distribution analytics for debugging network behavior.
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Crypto QuantLab

Quantitative trading research platform using statistical arbitrage and cointegration analysis for crypto pairs trading. Implements Johansen cointegration tests to identify mean-reverting pairs, Bayesian modeling for regime detection, and momentum tests for trend identification. Includes backtesting engine to evaluate strategy performance across historical data.
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Daily News Report^5[This was my first coding project outside of the classroom]

Automated news digest that reads user-selected categories, calls an API for summaries, and uses an email service to send out daily reports. Runs on a cron schedule.
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