Links
Addportchecker.io is a free utility to check the port status of a given hostname or IP address.
portchecker.io is an open-source API for checking port availability on specified hostnames or IP addresses. Ideal for developers and network admins, it helps troubleshoot network setups, validate firewall rules, and assess potential access points.
Free & Flexible & Open source - Live Support chat for your website. Web and desktop clients. XMPP notifications, GTalk, Jabber, OpenFire, Chrome extension, Node.js support, MySQL, PostgreSQL
An embedded database. the champagne of beta embedded databases.
An Express-inspired web framework written in Go. Fiber is a Go web framework built on top of Fasthttp, the fastest HTTP engine for Go. It's designed to ease things up for fast development with zero memory allocation and performance in mind.
Related contents:
Nix binary cache hosting. Never build software twice.
Leverage the Nix ecosystem to share binaries between CI, development and deployment environments.
Related contents:
Exploration into public Certificate Transparency Logs.
Real-time Certificate Transparency log explorer. Watch newly issued TLS certificates appear as they're published to public CT logs. CertTrack monitors Certificate Transparency logs in real-time, showing you newly issued TLS certificates as they appear. You can watch the stream of certificates, filter by domain, and explore the details of each certificate.
Related contents:
Pizza is a responsive pie, donut, bar, and line graph charting library based on the Snap SVG framework from Adobe. It focuses on easy integration via HTML markup and CSS instead of JavaScript objects, although you can pass JavaScript objects to Pizza as well.
The goal of this project is to add a BlackBerry Q10 keyboard to non-BlackBerry phones. While this can easily be adapted to suit any other phone with an USB port at the bottom, I will focus on releasing files for the Fairphone 4, since that is what I have. Feel free to adjust it to your phone and share your results in the discussion area.
Related contents:
APT-Hunter is Threat Hunting tool for windows event logs which made by purple team mindset to detect APT movements hidden in the sea of windows event logs to decrease the time to uncover suspicious activity . APT-Hunter use pre-defined detection rules and focus on statistics to uncover abnormalities which is very effective in compromise assessment . the output produced with timeline that can be analyzed directly from Excel , Timeline Explorer , Timesketch , etc...
Powerful system container and virtual machine manager.
Incus is a next generation system container and virtual machine manager. It offers a unified user experience around full Linux systems running inside containers or virtual machines.
GoAccess is an open source real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems. It provides fast and valuable HTTP statistics for system administrators that require a visual server report on the fly.
The sleekest looking WEBUI for qBittorrent made with Vuejs!
Terminal Music and Podcast Player written in Rust Listen to music and podcasts freely as both in freedom and free of charge!
Use a Raspberry Pi, old computer or VM as network storage for different retro computers and consoles. RetroNAS is a tool that installs other tools, and is a rolling release. Each time the command line "retronas" tool is run, the core project is updated to its latest stable release. Third party tools that RetroNAS installs are done so via a mix of Debian APT repositories (which can be managed via standard package manager and system update tools), and for specialised tools via upstream project pages (these can be updated by re-running the tool installer).
Animation library for Tailwind CSS Library.
tailwindcss-motion is a Tailwind CSS Plugin made at RomboHQ. It’s a simple, yet powerful, animation library with a simple syntax.
JavaScript to WASM compiler.
Jawsm (pronounced like "awesome") is a JavaScript to WebAssembly compiler written in Rust. It is similar to porffor in a way it also results in a standalone WASM binary that can be executed without an interpreter, but it takes a different implementation approach.
Build a workspace for work that unfolds over time. The Computer for You and Your Agent.
Describe one long-running job. Download holaOS, kick it off in seconds, and a workspace builds itself — with goals, context, rules, and a next run.
This is a public, sanitized version of my Abiverse repository for people to use and run their own Abes.
Volition (fondly referred to me as the Abiverse) is a self-hosted, multi-agent system designed to run persistent, self-replicating autonomous LLM-based agents ("Abes") inside isolated Linux containers. These are not chatbots, but I have aimed for them to be long-lived system processes with memory, tools, and constrained authority over real machines. These are supposed to be the 'semi-intelligent layer' between you and your homelab.
Volition has been running continuously in my personal infrastructure with multiple agents for more than a month now. However, this public release is new and has not yet been exercised end-to-end by external users. Expect rough edges in: setup and documentation flow, first-run ergonomics, and non-default configurations Core architecture and invariants are stable, but installation paths will be refined over the next few days as this release is tested in the open.
Related contents:
The Caster is a open-source FPGA-based low-latency electrophoretics display controller (EPDC) design that can be embedded into multiple different classes of devices.
Related contents:
Simple, privacy-friendly Google Analytics alternative. Easy to use and privacy-friendly Google Analytics alternative.
Plausible is intuitive, lightweight and open source web analytics. No cookies and fully compliant with GDPR, CCPA and PECR. Made and hosted in the EU, powered by European-owned cloud infrastructure 🇪🇺
Related contents:
A simple but nice header image generator for your Github profile or project.
Communicate Complexity With Intuitive Diagramming
A diagram is worth a thousand words — especially when it comes to technical documentation. Visualize everything with Gliffy for Confluence.
Open source Python library for rapid development of applications that make use of innovative user interfaces, such as multi-touch apps.
Automated Container Management and Notifications w/ beautiful WebUI.
Simple UI driven way to manage updates & notifications for Docker containers. No external database is required, all settings are stored locally in an sqlite3 database.
TOTP Authenticator.
A modern and secure Windows app for managing your 2FA authentication codes. It's free, open source, and easy to use. Download it now and get started in minutes.
High Performance, Kubernetes Native Object Storage. MinIO offers high-performance, S3 compatible object storage. Native to Kubernetes, MinIO is the only object storage suite available on every public cloud, every Kubernetes distribution, the private cloud and the edge. MinIO is software-defined and is 100% open source under GNU AGPL v3.
Related contents:
Runme runs Markdown. DevOps Notebooks Built with Markdown.
Runme is a tool that makes runbooks actually runnable, making it easier to follow step-by-step instructions. Shell/bash, Python, Ruby, Javascript/Typescript, Lua, PHP, Perl, and many other runtimes are supported via Runme's shebang feature. Runme allows users to execute instructions, check intermediate results, and ensure the desired outputs are achieved. This makes it an excellent solution for runbooks, playbooks, and documentation that requires users to complete runnable steps incrementally—making operational docs reliable and much less susceptible to bitrot.
A GitHub action that detects and automatically closes low-quality and AI slop PRs.
A GitHub Action that detects and automatically closes low-quality and AI slop PRs. It ships with 31 check rules covering PR branches, title, description, template, commit messages, file changes, user signals and contributor history.
Everything is configurable through 54 options including checks, exemptions and failure actions, that you do not have to touch if you don't want to, as we've set sensible defaults.
Simple, Fast, Vibe‑Ready ! Official Harness for GLM-5.2.
ZCode combines the best AI agents with your existing tools so you can plan, code, review, and deploy without friction.
Parcellite is a lightweight GTK+ clipboard manager. This is a stripped down, basic-features-only clipboard manager with a small memory footprint for those who like simplicity.
Autonomous Security for the AI Era.
Open-source AI hackers to find and fix your app’s vulnerabilities. Strix are autonomous AI agents that act just like real hackers - they run your code dynamically, find vulnerabilities, and validate them through actual proof-of-concepts. Built for developers and security teams who need fast, accurate security testing without the overhead of manual pentesting or the false positives of static analysis tools.
Related contents:
Zinalog gives teams the essential pieces of a logging platform without the complexity of a full observability suite.
A lightweight, self-hosted logging server with a web dashboard without the complexity of ELK or Grafana.
Sierra AGI games on the web! AGILE is an AGI (Adventure Game Interpreter) engine, written in Java & JS, using the libGDX cross-platform development framework, targeting HTML5, Desktop and Android.
HTML5 (plugin-free) web-based terminal emulator and SSH client — Read more
Convert your Docker Compose file to Kubernetes or OpenShift.
Kompose is a conversion tool for Docker Compose to container orchestrators such as Kubernetes (or OpenShift).
Related contents:
noq, a QUIC implementation in Rust.
General purpose implementation of the QUIC transport protocol in pure Rust. Noq is built as an async-friendly API in the noq crate on top of a sans-io protocol library in noq-proto.
Noq started out as a fork of the excellent Quinn project. The main focus of development has been towards adding support for more QUIC (draft) extensions.
Related contents:
🛸 Hermes Agent — Portable & Cross-Platform.
Run a fully self-contained, self-improving AI agent from a single folder or USB drive. No global installation. Zero host pollution. All conversations, configs, memories, and skills stay inside your folder.
Alpine is a free software email client developed at the University of Washington. Alpine is a rewrite of the Pine Message System that adds support for Unicode and other features. Alpine is meant to be suitable for both inexperienced email users and the most demanding of power users. Alpine can be learned by exploration and the use of context-sensitive help. The user interface can be customized.
Related contents:
Explore the Model Context Protocol. Keep up-to-date with MCP.
Everything MCP: servers, clients, use cases, tools, and The Agentic Loop newsletter.
Related contents:
The GNU Health project provides the tools for individuals, health professionals, institutions and governments to proactively assess and improve the underlying determinants of health, from the socioeconomic agents to the molecular basis of disease. From primary health care to precision medicine. The following are the main components that make up the GNU Health ecosystem:
OpenNext takes the Next.js build output and converts it into packages that can be deployed across a variety of environments. Natively OpenNext has support for AWS Lambda, and classic Node.js Server.
Related contents:
ShareLaTeX is now open source! ShareLaTeX is an online real-time collaborative LaTeX editor, and you can now run your own local version where you can host, edit, collaborate in real-time, and compile your LaTeX documents. We’re still 100% focused on running the hosted version at http://www.sharelatex.com, but we want to be more flexible in how you can use ShareLaTeX, and give something back to our wonderful community.
The translation management software for multilingual websites, mobile and desktop applications.
Patch the past. Build the future. Eliminate your CVEs
Build, ship, and run secure software with minimal, hardened container images — rebuilt from source daily and guarded under our industry-leading remediation SLA.:
1,700+ trusted container images to eliminate your vulnerabilities and mitigate malware.
Related contents:
Coding challenges.
Practice your technical interview skills on coding challenges taken from real technical interviews. Target your weak skills and level up your game.
The Universal Process Orchestrator. Process Orchestration for end-to-end automation.
This is your place to discover tools! Our toolkit includes satellite and mapping services, tools for verifying photos and videos, websites to archive web pages, and much more. Most of the tools that we include can be used for free.
a dead simple way to share text between computers via web or cli.
Ghostboard is a lightweight, self-hosted solution for real-time synchronized text sharing. This repository includes a WebSocket server for syncing text across multiple clients and a command-line client for retrieving or updating the shared text.
Reflect the web through AI.
Automatically rewrites the websites into markdown optimised for viewing in the terminal. Read intro blog post here This is a proof-of-concept, bugs are to be expected but feel free to raise an issue or pull request.
Related contents:
Let’s Encrypt is a new Certificate Authority: It’s free, automated, and open.
Related contents:
Open Source Groupware. SOGo is a fully supported and trusted groupware server with a focus on scalability and open standards. SOGo is released under the GNU GPL/LGPL v2 and above. SOGo provides a rich AJAX-based Web interface and supports multiple native clients through the use of standard protocols such as CalDAV, CardDAV and GroupDAV, as well as Microsoft ActiveSync.