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Become a sponsor to Devendra Pratap Singh

@0xdps

Devendra Pratap Singh

0xdps
New Delhi

Introduction

I'm Devendra Pratap Singh — 0xdps — a principal software engineer in New Delhi with 10+ years in backend systems, distributed systems, and cloud infrastructure.

Most of what I publish is infrastructure I wanted and could not find in a form I trusted: self-hosted, local-first, and small enough to run yourself.

What sponsorship pays for

  • Maintenance of EmailFlare, a Cloudflare-native email platform (sending API, admin UI, templates, team inbox) that also runs as one Docker container
  • DaemonHound, local config and secret tracking across machines, with no account and no dashboard
  • Default Tamer, a macOS menu bar app that routes links to the right browser
  • FastFrame, a batteries-included Python web framework on FastAPI
  • GitVisor, a self-hosted GitHub operations dashboard for CI, secrets, packages, and webhooks
  • Mockly and devutil.codes, free mock APIs and in-browser developer utilities

Sponsorship also covers issue triage, docs, release automation, and the unglamorous work that keeps a tool installable six months later.

I build these on nights and weekends, alongside a full-time principal engineering role. A sponsorship is not a consulting retainer. It is a way to keep the public tools alive and improving.

If you use one of these projects at work, sponsoring is the most direct way to fund the next release.

Website: https://dps.codes
Email: dps.manit@gmail.com

Featured work

  1. 0xdps/emailflare

    Self-hosted email sending platform built on Cloudflare Email Sending — REST API, admin UI, templates, domain management, scoped API keys, all in one Docker container.

    TypeScript 262
  2. 0xdps/daemon-hound

    Opinionated local config and secret management for developers. Track, sync, and back up important files across machines.

    Go 8
  3. 0xdps/default-tamer

    macOS menu bar utility that intelligently routes URLs to the correct browser based on source app and URL rules

    Swift 3
  4. mesahub-db/mesahub-core

    Self-hosted SQLite storage service with REST API and admin UI

    TypeScript 2
  5. 0xdps/gitvisor

    Open-source GitHub operational dashboard. Monitor CI runs, secrets, packages, webhooks, and audit logs — self-hosted in minutes.

    TypeScript
  6. nube-auth/nube-auth

    Open-source auth infrastructure for SaaS — sessions, OAuth, magic links, licensing & payments

    TypeScript

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