Explore Software

Milkdown is a modern, extensible markdown editor that runs entirely in the browser. It combines a WYSIWYG experience with full markdown fidelity, allowing developers and content creators to embed a powerful editing experience in any web application. Built on a plugin architecture, Milkdown lets you customize the UI, add new syntax, and integrate with other tools without modifying the core code. It is open‑source, self‑hosted, and free to use, making it ideal for projects that need full control over the editing environment.

✦ Best for developers needing customizable markdown editors

Jekyll is an open‑source static site generator written in Ruby that transforms plain text files into full‑featured websites and blogs. It uses Markdown and Liquid templates to let developers focus on content while handling the build process automatically. Ideal for developers, writers, and anyone who wants fast, secure sites without a database, Jekyll integrates seamlessly with GitHub Pages for free hosting and supports a rich plugin ecosystem for extended functionality.

✦ Best for developers or bloggers comfortable coding with ruby, markdown, and github pages

docker-mailserver provides a complete, production‑ready mail server stack packaged as a single Docker image. It bundles Postfix, Dovecot, SpamAssassin, ClamAV and other components, making deployment and management simple for developers and sysadmins. The solution runs on any Linux host with Docker, offering self‑hosted email with TLS, DKIM, SPF and easy user management via environment variables or mounted configuration files.

✦ Best for developers and sysadmins needing a ready‑made dockerized mail server

NewsBlur is a popular RSS feed reader that allows users to subscribe to their favorite blogs, news sites, and other online content sources. It provides a personalized feed of articles based on the user's interests and reading habits.

✦ Best for serious bloggers and news junkies

rclone is a powerful open‑source command‑line program that lets you sync, copy, and move data between your local filesystem and dozens of cloud storage providers. It runs on Windows, macOS, Linux and can be accessed via web interfaces, making it ideal for developers and power users who need scriptable, automated file operations. With support for encryption, checksums, and bandwidth throttling, rclone provides reliable, high‑performance transfers while giving you full control over authentication and configuration. It is self‑hosted, free, and integrates seamlessly with services like Google Drive, Dropbox, and Amazon S3.

✦ Best for developers and power users needing scriptable multi‑cloud sync

Terraform is an open-source IaC tool that lets DevOps teams write declarative configuration files to manage cloud and on‑prem resources. By using a single language and workflow, it simplifies provisioning, versioning, and collaboration across multiple cloud providers. With a robust plugin ecosystem and state management, Terraform enables safe, repeatable deployments and integrates seamlessly into CI/CD pipelines, helping cloud engineers maintain reliable infrastructure at scale.

✦ Best for devops teams needing multi‑cloud iac with strong community support

TDengine is an open‑source time‑series database designed for massive IoT, industrial IoT, and big‑data workloads. It stores, compresses, and queries billions of data points per day with sub‑second latency. Its native SQL support, multi‑language client libraries, and lightweight footprint make it ideal for developers and data engineers building real‑time analytics pipelines on any platform.

✦ Best for iot developers needing free tsdb

Elasticsearch is an open‑source, distributed search and analytics engine built on Apache Lucene. It enables fast full‑text search, structured queries, and complex aggregations across massive datasets. Designed for developers and data analysts, it provides a RESTful API, seamless integration with the Elastic Stack, and horizontal scalability for big‑data workloads.

✦ Best for large-scale data analysis and real-time search applications

Architecture Decision Record (ADR) is a software tool designed to help teams document and manage their architectural decisions. It provides a structured format for recording decisions, allowing teams to track changes and understand the reasoning behind them. By using ADR, teams can improve communication, reduce misunderstandings, and make better decisions.

Netdata is a free, open-source, real-time system monitoring and performance troubleshooting tool. It provides a comprehensive view of system performance, including CPU, memory, disk, network, and other metrics. Netdata is designed to be highly customizable and extensible, with a wide range of plugins and integrations available.

MoneyPrinterTurbo is a software that generates realistic images of money. It is often used for entertainment or educational purposes.

✦ Best for personal entertainment and educational projects

SolidTime is a time tracking and invoicing software designed for freelancers and small teams. It helps users track time spent on projects, generate invoices, and manage their workflow efficiently.

✦ Best for small teams and solo freelancers with simple invoicing needs