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Organized team chat with topic-based threading. Combines real-time chat with email-like readability. Open-source.

Realtime distributed messaging platform. Simple topology, no single point of failure. Written in Go, handles billions of messages.

Machine image builder using HCL for multi-platform deployments.

CPU stress testing and stability tool. Tests CPU, RAM, and power supply under extreme load. Used for overclocking validation.

API platform for building and testing APIs. Send requests, inspect responses, create collections, and automate tests. Free for individuals.

Open-source team communication platform. Channels, DMs, video conferencing, file sharing. Self-hosted Slack alternative.

Web-based continuous localization and translation platform.

Simple, elegant homelab OS. One-click app installation, file management, and Docker container management. Beautiful dashboard.

Lightweight system utility for GPU information and diagnostics. Shows GPU specs, BIOS version, driver version, clocks, and temperature.

Web app for encryption, encoding, and data analysis operations.

Free software for anonymous communication. Routes traffic through a worldwide volunteer overlay network. Protects against traffic analysis.

End-to-end testing for modern web apps by Microsoft. Cross-browser, auto-wait, web-first assertions. Faster than Selenium.

Open-source typo-tolerant search engine optimized for speed.

Open-source OCR engine by Google. Recognizes text in 100+ languages from images and PDFs. API and CLI.

Highly scalable MQTT broker. Handles millions of concurrent connections. MQTT 5.0, WebSocket, and cluster support.

Free, open-source software for video recording and live streaming. Scene composition, encoding, and streaming to Twitch/YouTube.

Hyperextensible Vim-based text editor. Lua scripting, LSP support, tree-sitter, and async plugins. Modern take on the classic editor.

Create bootable USB with multiple ISOs. Just copy ISO files to the USB drive — no need to format each time. Supports 900+ ISO files.

Highly configurable text editor built for efficiency. Modal editing, macros, plugins. The most widely deployed editor on Unix systems.

Fast, high-level web crawling and scraping framework for Python. Extract data from websites with spiders, pipelines, and middlewares.

Free, open-source dual-pane file manager. Total Commander alternative. Built-in viewer, search, multi-rename, and FTP client.

Metal as a Service by Canonical. Provision and manage bare-metal servers like cloud instances. PXE boot, IPMI, and commissioning.

Complete lifecycle management for physical and virtual servers. Provisioning, config management, monitoring. Integrates with Puppet/Ansible.

Free, open-source computer imaging solution. Network-based OS deployment, inventory management, and task scheduling for IT departments.