A growing collection of tools spanning photography, travel, personal finance and developer workflows.
Static photo albums from an ordinary folder hierarchy
A static site generator for photographers, hikers and travellers that uses the filesystem as its source of truth. Supports maps, elevation profiles and multi-site publishing, with a lightweight admin interface for managing albums and uploads on the go.
A toolbox for practical image processing
A growing collection of utilities including document enhancement, passport photo generation, background removal, smart resizing, poster printing and printable photo layouts.
Generic medicine substitution for Indian pharmaceuticals
An offline-first engine that maps commercial branded formulations to their active generic constituents, matching them directly with bio-equivalent, low-cost Jan Aushadhi (PMBJP) alternatives.
Sovereign personal and family medical vault
A self-hosted personal and family health records vault designed for privacy-first storage of clinical summaries, diagnostic reports, and medical documents with immutable deduplication.
Recover password-protected PDFs
Attempts to decrypt password-protected PDF files using a configurable password library. Successful passwords can be remembered for future runs, making bulk recovery straightforward when dealing with recurring documents.
Unified, provider-agnostic secret resolution
A CLI and Python toolkit for fetching secrets across different backends using standard, queryable URI strings. Allows centralization of secrets and safe checking in of config files.
Declarative, zero-bloat container orchestration for the modern homelab.
A lightweight control plane that manages multi-node Docker deployments with simple YAML definitions, NAS-based failover, reverse proxy synchronization, and live update tracking—without the overhead of Kubernetes. Specially built for unreliable, hetrogenous and cheap infra.
Resilient home print orchestrator and document transformation service
A multi-tier print orchestrator and document processing pipeline that normalizes uploads, performs image cleanup and imposition, manages manual duplex printing across local hardware, and provides live status monitoring.
Simplifying cryptocurrency tax reporting in India
Generates capital gains reports required for Indian income tax filing from supported exchange exports. Designed to make tax reporting repeatable, transparent and less error-prone.
Make informed EPF and NPS contribution decisions
Models contribution strategies to help maximize long-term wealth accumulation while accounting for EPF and NPS allocations under current Indian regulations.
I'm Gururaj Krishnamurthy. These projects are built independently alongside my full-time work as a software engineer. They begin as solutions to problems I've encountered and evolve into tools that I hope others will find useful.
If you'd like to discuss a project, report an issue, suggest an idea, or collaborate, I'd be happy to hear from you.