04 / PROJECTS & BLOG

Things I build & things I write.

Open-source tools spanning personal finance automation, computer vision and agri-tech — plus occasional long-form writing on practical decision-making. Everything lives on GitHub and Medium.

A/PROJECTS

3 OPEN-SOURCE TOOLS

PR-01GITHUBACTIVE

FinAgent

Privacy-first personal finance automation — local by default. Turns downloaded bank statements into categorized transactions, budgets and trends with editable rules and optional LLM assistance (Ollama, Claude, OpenRouter). Ships for macOS, Linux, Windows and Docker with a full local dashboard.

LLM Agents · Python · Local-First · Docker · Dashboards

PR-02GITHUBRESEARCH

YOLOX — Anchor-Free Detection

Working fork of Megvii's anchor-free YOLO — the detection backbone behind many of my computer-vision experiments. Simpler design, better performance than YOLOv3–v5, with deployment paths to ONNX, TensorRT, ncnn and OpenVINO.

PyTorch · Object Detection · ONNX · TensorRT · Edge Deploy

PR-03GITHUBSHIPPED

PyPani — Irrigation Scheduler

Python package that recommends irrigation schedules from weather, soil, vegetation stage and crop type. Computes growing degree units and evapotranspiration (Penman–Monteith, Priestley–Taylor, Blaney–Criddle) with a 7-day forecast window — built with CIMMYT Bangladesh for smallholder farmers.

Python · Agri-Tech · Forecasting · Evapotranspiration

B/BLOG

2 POSTS / WRITE-UPS

BL-01GITHUBRESEARCH

Crop Stress Analysis over Bangladesh

A written walkthrough of crop-suitability analysis with CIMMYT Bangladesh — cumulative distribution functions over 1984–2016 temperature thresholds, kriging-interpolated risk maps, and climate-period comparisons to track how suitability shifts over time.

R · Geospatial · Kriging · Climate Analysis

BL-02MMEDIUMSHIPPED

Interest-Free Car Buying Guide 2025

A data-driven framework for buying a car at 0% interest — desirability scoring across reliability, space and cargo metrics, depreciation analysis of 1- vs 5-year-old models, and an OTD-price negotiation playbook.

Personal Finance · Decision Framework · Spreadsheet Modeling