Developer Tools

HelixDB

Rust-built native graph-vector database combining vector similarity search

Heynote

A dedicated scratchpad for developers

LimeSurvey

Online survey platform

Mathesar

A self-hosted tool that provides an intuitive, spreadsheet-style interface

Mockoon

Create, run, and share mock REST APIs without coding

Monica

The open-source personal CRM

Netlify

Push your ideas to the web

OneUptime

All-in-one solution for uptime monitoring, incident management

Pilot

James Harding is a British Airways Airbus A350 pilot

Redmine

Self-hosted project management web app built on Ruby on Rails

Rivet

Open-source infrastructure for long-lived, in-memory processes called Actors

Sink

A serverless link shortener that runs entirely on Cloudflare

Stack Overflow

Website for professional and enthusiast programmers

Statamic

A flat-file CMS that combines simplicity and flexibility

Storj

Decentralized cloud storage

Svix

Secure and Enterprise Ready

Uptrace

Application monitoring and observability platform

Vrite

Open-source, collaborative developer content platform

Webiny

A powerful, scalable platform for building custom websites and apps

Woodpecker CI

Open-source CI/CD platform using Docker containers for pipeline execution

Zabbix

Monitors networks, servers, cloud services, IoT, and OT environments

mCaptcha

(repo) - An open-source CAPTCHA system with seamless UX

1MB

Easy Website Hosting and Blogging

Athas

Open-source code editor for macOS, Windows, and Linux

Authgear

Secure Login & Identity, Fully Managed

Base

SQLite editor for macOS

Bknd

Lightweight Firebase alternative with database, auth, storage, and workflows

Buddy

DevOps & Platform Engineering Copilot

ClassroomIO

The Open Source Platform for Tech Bootcamp

Craft CMS

Build custom websites with a user-friendly CMS that puts content first

Dittofeed

Dittofeed offers low-code tools

Drupal

A flexible and extensible content management system

Easy!Appointments

Self-hosted appointment scheduling solution

Edka

Edka reduces the effort required to run apps on Kubernetes

FeatBit

An open-source feature flag tool: a budget-friendly alternative to LaunchDarkly

Financial Freedom

Self-hosted alternative to Mint and YNAB

FleetBase

Fleetbase is a comprehensive open source logistics suite offering API, TMS

Flowglad

Payments anyone can program

Launchpad

Software forge

LinkStack

A free, open-source link management platform

LittleLink

Open source DIY alternative to Linktree

Logfire

Logfire offers intuitive observability tools

Lost Pixel

Holistic Visual Regression Testing cloud

OVHcloud

HTTPS enabled for free

Parinfer

Simpler Lisp editing

Replay QA

Autonomous QA for the Vibecoding Era

Restfox

A REST client for the Web

Shelf

Open source asset management platform

Shodan

Search Engine for the Internet of Things

Tianji

Self-hostable platform combining website analytics, uptime monitoring