Projects

A collection of things I've built

Arc

Terminal coding-agent harness with local tools, approvals, memory, and persistent sessions

Features

› Built an OpenTUI terminal app around the Vercel AI SDK and NVIDIA OpenAI-compatible models
› Implemented approval-gated file editing, shell command execution, grep, web search, skills, and subagent tools
› Persisted sessions, messages, token usage, and tool-call audit history in SQLite with Drizzle migrations
› Added rolling conversation compaction using markdown prompts to preserve useful context within model limits
› Constrained filesystem operations to the active workspace with centralized JSON settings for API keys

Tech Stack

TypeScript Bun React OpenTUI Vercel AI SDK SQLite Drizzle

Redixis

Prototype multi-tenant Redis gateway with API-key auth, command allow-listing, rate limiting, and Prometheus/Grafana observability

Features

› Built a Go/Gin HTTP gateway that exposes tenant-scoped Redis commands through a small REST API
› Separated auth Redis from tenant data Redis, using Redis ACLs and tenant:{id}: key namespacing for isolation
› Implemented demo tenant/API-key minting, SHA-256 key storage, constant-time comparison, and per-tenant rate limiting with Lua-backed Redis counters
› Added health/readiness endpoints, OpenAPI/Swagger docs, structured request logging, and Prometheus metrics for HTTP, auth, Redis, tenant operations, and rate-limit decisions
› Provisioned Docker Compose, Prometheus, Grafana dashboards, Go benchmarks, and k6 load/crash tests for local performance validation

Tech Stack

Golang Gin Redis Prometheus Grafana Docker OpenAPI k6

Byte Stream

A no-bullshit video player written in C

Features

› Built from scratch in C for recreational purposes
› Handles video processing and audio playback using ffmpeg
› Uses raylib for rendering and user interface
› Supports basic video formats like mp4 and avi
› Supports custom shaders applied to video frames
› Custom shaders for dimming, brightness, contrast, color grading, and more

Tech Stack

C ffmpeg Raylib

syngine

Linux one-way file sync engine that watches local changes with inotify and mirrors them to a remote machine over rsync/SSH

Features

› Built a Go CLI that recursively watches a source directory with Linux inotify
› Correlates MOVED_FROM and MOVED_TO cookies to sync renames and moves as single operations instead of delete/create pairs
› Maintains a content-aware index with file size, mtime, and xxhash to skip unchanged files and filter noisy filesystem events
› Automatically adds watches for new directories and scans pre-existing children to avoid missing race-condition writes
› Implements a pluggable syncer interface with rsync/SSH support for creates, modifications, deletes, and remote moves

Tech Stack

Golang Linux inotify rsync SSH xxhash

gocached

An attempt to build a Redis clone in Go

Features

› Implements core Redis functionality
› Concurrent client handling with goroutines
› Network programming with TCP
› Supports basic commands like GET, SET, DEL, and more
› Write Ahead Log (WAL) for data persistence using a custom binary format
› Supports basic data structures like strings, lists, sets, and hashes

Tech Stack

Golang TCP Networking Concurrent Maps

dexify

Modern web application for decentralized exchange

Features

› Frontend for Uniswap V2 DEX for token buy/sell
› Added support for buy/sell at specific price using limit orders
› Realtime token price using Uniswap Liquidity pools
› Supports multiple blockchains like Arbitrum, Base, and BSC

Tech Stack

TypeScript React Solidity Tailwind CSS

LLMemory

Local MCP memory server for storing and searching LLM context

Features

› Stores scoped memories in SQLite for user, project, and session contexts
› Uses sqlite-vec and OpenAI-compatible embeddings for semantic search
› Exposes MCP tools for adding, searching, listing, updating, and deleting memories
› Supports configurable embedding endpoint, model, vector dimension, and database path
› Includes validation and tests with fake embeddings for local development

Tech Stack

Golang SQLite sqlite-vec MCP

gloom

Bloom filter implementation in C++

Features

› Efficient probabilistic data structure implementation
› Hash function optimization and collision handling
› Memory-efficient design for large datasets

Tech Stack

C++ Data Structures Algorithms