Easiest Developer Tools & Git to self-host

Full windows vm in your browser

MongoDB

Developer Tools & Git

MongoDB is an open-source NoSQL database

Netboot.xyz

Developer Tools & Git

Your favorite operating systems in one place

BitTorrent client with VPN support

Kometa

Developer Tools & Git

Overlays, Collections & Playlists for Plex

Web-based MongoDB admin interface, written with Node.js and Express

DDNS Updater

Developer Tools & Git

Program to keep DNS A and/or AAAA records updated for multiple DNS

Self-hosted collection of handy developer and text utilities

Replaces CyberChef

Koillection allow you to manage any kind of collections

Tiny Go server that prints os information and HTTP request to output

OAuth Proxy for IMAP/POP/SMTP

Dumps Let's Encrypt certificates of a specified domain which Traefik

Cloudflare Tunnels in a Web UI

Simple, open-source, lightweight (< 1 KB) and privacy-friendly web

qDirStat

Developer Tools & Git

A graphical disk usage analyzer

Flightlog, a web application that keeps track of your personal flight

A simple self hosted reminder platform that uses push to send

Your internet folder

LiveSync couchdb backend for Obsidian

A simple, opinionated, RSS feed aggregator

SeedSync

Developer Tools & Git

SeedSync is a tool to sync the files on a remote Linux server

Hello World web server in under 2 MB

Self hosted vehicle and expense management system. Like Clarkson, but

Minimal Deluge WebUI with full mobile support

Decentralized and trustless Monero block explorer

Simple SMTP relay for environments where you may have private servers

OpenSpeedTest

Developer Tools & Git

HTML5 Network Speed Test Server

Hoppscotch

Developer Tools & Git

Open-source API development ecosystem

Replaces Postman, Insomnia

NocoDB

Developer Tools & Git

Open-source Airtable alternative

Replaces Airtable

Turn Python scripts into shareable data apps

Replaces Retool, Tableau

Build and share machine learning web interfaces fast

Replaces Retool

Comprehensive security scanner for containers and code

Replaces Snyk, Aqua

CyberChef

Developer Tools & Git

The cyber Swiss Army knife for data operations

Replaces IT-Tools

Scriptable, lightweight mock server for REST and SOAP APIs

Replaces WireMock

Excalidraw

Developer Tools & Git

Virtual hand-drawn style whiteboard

Replaces Miro

Atuin

Developer Tools & Git

Sync, search and back up your shell history

Replaces Warp Cloud

Interactive documentation for OpenAPI specifications

Replaces Postman

Find and verify leaked credentials across many sources

Replaces GitGuardian

Generate clean API documentation from OpenAPI definitions

Replaces Stoplight, ReadMe

Detect secrets and credentials in Git repositories

Replaces GitGuardian

Verdaccio

Developer Tools & Git

Lightweight private npm proxy registry

Replaces GitHub

Python UI framework for web-based dashboards and apps

Replaces Streamlit, Gradio

Modern OpenAPI documentation and API reference

Replaces Stoplight, ReadMe

Semaphore UI

Developer Tools & Git

Modern web UI for Ansible, Terraform and more

Replaces Ansible Tower, AWX

Vulnerability scanner for container images and filesystems

Replaces Snyk, Trivy

Cloud cost estimates for Terraform in pull requests

Replaces CloudHealth

Datasette

Developer Tools & Git

Explore and publish data from SQLite databases

Replaces Airtable

Vulnerability scanner backed by the OSV database

Replaces Snyk, Dependabot alerts

Automated code review with any linter

Replaces SonarQube

Generate software bills of materials from images and code

Replaces Snyk

Browser editor for designing and validating OpenAPI documents

Replaces Stoplight, Postman

Static analysis for infrastructure as code

Replaces Snyk IaC

Design and run mock REST APIs locally or self-hosted

Replaces Postman Mock Server

draw.io

Developer Tools & Git

Self-hostable diagramming application

Replaces Lucidchart, Visio

Check Kubernetes clusters against the CIS benchmark

Replaces Kubescape

Toolkit to pack, ship, store and deliver container content

Replaces Docker Hub

Manifest

Developer Tools & Git

Open-source backend defined from a single YAML file

Replaces Firebase, Supabase

OpenAPI-driven mock server and contract validation proxy

Replaces Postman, Stoplight

Build internal tools and web apps from YAML config

Replaces Retool, Appsmith

zot

Developer Tools & Git

Production-ready vendor-neutral OCI registry

Replaces Docker Hub, Harbor

Detect secrets across code, history and CI

Replaces GitGuardian

Cross-platform web client for PostgreSQL databases

Replaces pgAdmin

Full fake REST API from a JSON file in seconds

Replaces Mockoon, Postman Mock

Web user interface for the Docker Distribution registry

Replaces Docker Hub

IT-Tools

Developer Tools & Git

Handy online tools for developers

Replaces CyberChef

Offline-first browser and desktop REST API client

Replaces Postman, Insomnia

Simple and efficient HTTP mock server

Replaces WireMock, Mockoon

Simple, easy-to-set-up Git web viewer

Replaces GitHub

Explore and analyze Docker image layers

Replaces Docker Desktop

Top-like interface for container metrics

Replaces Docker Desktop

Simple and lightweight Kubernetes dashboard

Replaces Kubernetes Dashboard

Open-source API testing and monitoring toolkit

Replaces Postman Monitors

Self-hosted collaborative whiteboard backend for diagrams

Replaces Miro, Lucidchart

Simple terminal UI for Git commands

Replaces GitKraken, Sourcetree

Fast, Git-friendly open-source API client

Replaces Postman, Insomnia

Handy command runner for project-specific recipes

Replaces Make

Terminal UI for managing Kubernetes clusters

Replaces Lens, kubectl

Polyglot runtime manager and task runner

Replaces asdf, nvm

Structural diff tool that understands syntax

Replaces diff

Extendable version manager for multiple languages

Replaces nvm, rbenv

Reactive Python notebook that runs as a web app

Replaces Jupyter, Streamlit

Offline-first API client for REST, GraphQL and gRPC

Replaces Postman, Insomnia

Syntax-highlighting pager for git and diff output

Replaces diff-so-fancy

Task runner and build tool simpler than Make

Replaces Make

Run and test HTTP requests with a plain text format

Replaces Postman, Insomnia

Framework for managing Git pre-commit hooks

Replaces Husky

Portable, isolated development environments with Nix

Replaces Docker Dev Environments

Work with container images and registries from the command line

Replaces docker pull

Universal command-line client for many SQL databases

Replaces psql

Fast and powerful Git hooks manager

Replaces Husky

Fast switching between Kubernetes contexts and namespaces

Replaces kubectl config

Run commands when files change

Replaces nodemon

Weblate

Developer Tools & Git

Translation platform using Git and Python

Replaces Locize, Transifex

Cross-platform terminal UI for SQL databases

Replaces DBeaver, TablePlus

Multi-pod and container log tailing for Kubernetes

Replaces kubectl logs

Terminal-based API client inspired by Postman

Replaces Postman, Insomnia

High-level command-line interface for Git workflows

Replaces GitKraken Workflows

Flexible JSON and YAML linter for OpenAPI and more

Replaces Stoplight Studio

Elegant and modern git repository viewer

Terminal Git client inspired by Magit

Replaces GitKraken, Sourcetree

Orchestrate non-container processes with a Compose-like file

Replaces Docker Compose, Foreman

Terminal UI for Docker and Docker Compose

Replaces Docker Desktop

Command-line tools for working with container registries

Replaces docker CLI

Static checker for GitHub Actions workflow files

Replaces GitHub Actions web editor

Powerful HTTP client that lives in your terminal

Replaces Postman, Insomnia

Cross-platform open-source Git client

Replaces GitKraken, Sourcetree

Kubernetes cluster sanitizer that scans for misconfigurations

Replaces kube-score

Process manager for Procfile-based applications

Replaces Foreman

Auto-generated UI to test tRPC endpoints

Replaces Swagger UI

Distributed version control with built-in wiki and bug tracking

Replaces GitHub, Git