Links
AddSecure direct video conferencing.
Privacy is the central idea behind this project. Only open technologies (such as WebRTC) are used, which work with all modern browsers. Thus, no installation of additional software is required, and the approach remains future-proof.
A conversation can be started immediately for free via Brie.fi/ng. A free iOS app is also available.
Features such as desktop sharing, text chat and simple invitation links are available. More can be easily added with knowledge of Javascript and Vue.
Stowaway is a Multi-hop proxy tool for security researchers and pentesters
Users can easily proxy their network traffic to intranet nodes (multi-layer),break the restrction and manipulate all the nodes that under your control XD
SpookyGhost is a powerful tool to create procedural animations for your sprites.
Terraform, Terragrunt, and IaC Automated Management. Collaborate, deploy, and manage your Infrastructure as Code with confidence
env0 automates your Terraform, Terragrunt, AWS CloudFormation and other Infrastructure as Code tools.
The Open Graph protocol enables any web page to become a rich object in a social graph. For instance, this is used on Facebook to allow any web page to have the same functionality as any other object on Facebook.
Breakthrough Method for Agile Ai Driven Development .
The BMad Method (Build More Architect Dreams) is an AI-driven development framework module within the BMad Method Ecosystem that helps you build software through the whole process from ideation and planning all the way through agentic implementation. It provides specialized AI agents, guided workflows, and intelligent planning that adapts to your project’s complexity, whether you’re fixing a bug or building an enterprise platform.
A free and open source personal finance manager.
"Firefly III" is a (self-hosted) manager for your personal finances. It can help you keep track of your expenses and income, so you can spend less and save more. Firefly III supports the use of budgets, categories and tags. Using a bunch of external tools, you can import data. It also has many neat financial reports available.
A minimal, developer-friendly pretty-printer and debug dumper for Go structs, inspired by Laravel’s dump() and Symfony’s VarDumper.
godump is a developer-friendly, zero-dependency debug dumper for Go. It provides pretty, colorized terminal output of your structs, slices, maps, and more — complete with cyclic reference detection and control character escaping. Inspired by Symfony's VarDumper which is used in Laravel's tools like dump() and dd().
🐀 A link aggregator and forum for the fediverse.
Lemmy is similar to sites like Reddit, Lobste.rs, or Hacker News: you subscribe to forums you're interested in, post links and discussions, then vote, and comment on them.
This website is designed to help you understand some basic git concepts visually
High speed TLS signature filtering.
Instead of taking the full JA4 hash to fingerprint traffic which is slow to calculate and is hard to implement in a BPF filter, I take a Jenkins hash of the sorted supported ciphers in any given TLS request. To similar effect as JA4, keeping fingerprinting usefulness. Switching to a non-cryptographic hashing algorithm is okay here because any given attacker with enough skill could replicate the ciphers of another client, so any hash reversing would be useless or at best force the attacker to implement a different amount of hashes.
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World's Most Widely Used Host Intrusion Detection System - HIDS. OSSEC offers comprehensive host-based intrusion detection across multiple platforms including Linux, Solaris, AIX, HP-UX, BSD, Windows, Mac and VMware ESX.
Link-based access control for Immich, NextCloud and Paperless. After verifying a URL "knock" on a share link, Sneak Link issues a cookie that grants access to a protected service. No IP whitelisting required.
A home for your thoughts. Keyboard-first local Markdown notes with Vim motions, diagrams, and MCP integration.
ZenNotes keeps every note as a local .md file you own — with real Vim motions, live math & diagrams, an MCP server for your assistant, and a bundled zen CLI. Native on Mac, Windows, and Linux, or self-host in any browser.
Continuous Integration & Delivery.
Semaphore CI/CD helps product teams ship software faster, with quality and security. Semaphore is an open source CI/CD platform. Self-host Semaphore on your own servers or on a cloud provider.
Related contents:
- Semaphore Goes Open Source: A New Dawn for DevOps Professionals @ DevOps.
- Best Home Lab Automation Tool: Semaphore UI @ VirtualizationHowto's YouTube.
- What Is Terraform GUI? Top 5 Visual Tools Compared @ Spacelift.
- CI/CD via agent tools: Skills, CLIs, MCP, and more with Semaphore @ Bret Fisher's YouTube.
The voice app for sharing knowledge Historians, entrepreneurs, futurists, scientists...find your favorite thinkers.
Home server management made easy. A personal homeserver for everyone.
Free and open-source, Runtipi lets you install all your favorite self-hosted apps without the hassle of configuring and managing each service. One-click installs and updates for more than 140 popular apps.
There are over a hundred HTML elements. This page uses all of them. You're looking at </p> right now.
jQuery TextFX is your all in one plug-in for making your text feel good, look good, and animate good.
The easiest way to expose localhost to the internet. Expose localhost to the internet.
Instant public URLs for your local web server. No installation required. Just SSH.
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Profile-sync-daemon (psd) is a small pseudo-daemon designed to manage the
browser's profile in tmpfs and to periodically sync it back to the physical
disc (HDD/SSD).
It accomplishes this via a symlinking step and an innovative use of rsync to
maintain backup and synchronization between the two.
One of the major design goals of psd is a transparent user experience.
An open-source alternative to Motion, designed for intelligent task scheduling and calendar management. FluidCalendar helps you stay on top of your tasks with smart scheduling capabilities, calendar integration, and customizable workflows.
A collection of notebooks/recipes showcasing some fun and effective ways of using Claude.
The Anthropic Cookbook provides code and guides designed to help developers build with Claude, offering copy-able code snippets that you can easily integrate into your own projects.
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Creative expression for desktop, mobile, web and console platforms: Windows, Mac, Linux, iOS, Android, Flash, HTML5 and more. Build games and applications for almost every platform imaginable -- Windows, Mac, Linux, iOS, Android, Flash and even HTML5. Bring your creative vision to life, on desktops, tablets, phones, even consoles. Publish to Steam, Amazon, FireTV... practically anywhere.
Data-Shield IPv4 Blocklist Community provides an official, curated registry of IPv4 addresses identified as malicious. Updated continuously, this resource offers vital threat intelligence to bolster your Firewall and WAF instances,...
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Javelin is a frontend Javascript library developed at Facebook. It stresses strictness and scalability to try to solve, prevent, or mitigate some of the challenges we encountered as Facebook grew. Javelin is currently used by Facebook Mobile and Phabricator.
An open-source dataset of malicious software packages found in the wild, 100% vetted by humans.
This repository is an open-source dataset of 5938 malicious software packages (and counting) identified by Datadog, as part of our security research efforts in software supply-chain security. Most of the malicious packages have been identified by GuardDog.
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Github stars and forks ranking list. Github Top100 stars list of different languages.
mCaptcha is proof-of-work based captcha system that is privacy focused and fully automated. A no-nonsense CAPTCHA system with seamless UX.
mCaptcha is a privacy respecting, free CAPTCHA system with a kickass UX. Your users no longer have to interact with ridiculous image-based CAPTCHA system, wasting precious mental bandwidth. Instead, your computer will do the work for you, see for yourself!
Nuanced is an open-source library that generates enriched call graphs with static analysis annotations, providing AI coding tools with deeper understanding of code behavior.
734 Cybersecurity Skills for AI Agents. 734+ AI-Ready Skills for Claude Code & More.
The largest open-source library of structured cybersecurity skills following the agentskills.io standard. Deploy instantly to Claude Code, GitHub Copilot, Cursor, and 26+ platforms.
Hint.css is a tooltip library written in SASS which uses only HTML/CSS to create simple tooltips.
Design tools and tips for developers in a hurry.
✨😂 2000+ ways to add design flair, user delight, and whimsy to your product.
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Open Source Zero Trust Networking.
OpenZiti is the world’s most used and widely integrated open source secure networking platform. OpenZiti provides both zero trust security and overlay networking as pure open source software.
Quickly create and run optimised Windows, macOS and Linux desktop virtual machines.
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Linux virtualization in WebAssembly.
WebVM is a server-less virtual environment running fully client-side in HTML5/WebAssembly. It's designed to be Linux ABI-compatible. It runs an unmodified Debian distribution including many native development toolchains.
WebVM is powered by the CheerpX virtualization engine, and enables safe, sandboxed client-side execution of x86 binaries on any browser. CheerpX includes an x86-to-WebAssembly JIT compiler, a virtual block-based file system, and a Linux syscall emulator.
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AWX provides a web-based user interface, REST API, and task engine built on top of Ansible. It is one of the upstream projects for Red Hat Ansible Automation Platform.
A performant type-checker for Python 3.
Pyre is a performant type checker for Python compliant with PEP 484. Pyre can analyze codebases with millions of lines of code incrementally – providing instantaneous feedback to developers as they write code. You can try it out on examples in the Pyre Playground.
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PhishTool automatically retrieves all of the relevant metadata from a phishing email, providing you with the most comprehensive technical view of a phishing email possible. This combined with our OSINT and heuristic detection, makes PhishTool one seriously powerful tool.
PrivateBin is a minimalist, open source online pastebin where the server has zero knowledge of pasted data.
Telegraf is the open source server agent to help you collect metrics from your stacks, sensors, and systems.
Telegraf is a server-based agent for collecting and sending all metrics and events from databases, systems, and IoT sensors. Telegraf is written in Go and compiles into a single binary with no external dependencies, and requires a very minimal memory footprint.
The CSV magician.
xan is a command line tool that can be used to process CSV files directly
from the shell.
It can easily preview, filter, slice, aggregate, sort, join CSV files,
and exposes a large collection of composable commands that can be chained
together to perform a wide variety of typical tasks.
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simple, standard, plain-language software licenses.
The PolyForm Project is a group of experienced licensing lawyers and technologists developing simple, standardized, plain-language software source code licenses. PolyForm aims to fill gaps in the menu of standardized software licenses, like non-commercial, trial, and small-business-only terms.
A lightweight proxy manager built on Tailscale's tsnet library that enables multiple HTTPS services on a Tailnet
Qwen-Image is a powerful image generation foundation model capable of complex text rendering and precise image editing.
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Complete open source web conferencing system.
BigBlueButton is an open-source virtual classroom designed to help teachers teach and learners learn.
BigBlueButton supports real-time sharing of audio, video, slides (with whiteboard annotations), chat, and the screen. Instructors can engage remote students with polling, emojis, multi-user whiteboards, shared notes, and breakout rooms. During the session, BigBlueButton generates analytics that are visible to moderators in the Learning Analytics Dashboard.
Zabbix LLD and scripts rules to monitor websites. The goal is to get something more complete than Zabbix web scenarios.
A modern, responsive alternative to the default RabbitMQ Management UI, built with Next.js and shadcn/ui. Features real-time monitoring, queue insights, and an intuitive interface for better RabbitMQ management experience.
Other tools show you a hairball. We teach you the codebase. Graphs that teach the codebase.
Graphs that teach > graphs that impress. Turn any code, or knowledge base (Karpathy LLM wiki), into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more.
web-based localization. Web-based continuous localization. Copylefted libre software, used by over 2,500 libre software projects and companies in over 165 countries.
Doctor Dignity is an LLM that can pass the US Medical Licensing Exam. It works offline, it's cross-platform, & your health data stays private.
Phorge is a collection of web applications which help software companies build better software.
Phorge is a community-maintained fork of Phabricator.
PMG protects developers, AI agents from malicious open source packages using proxy, sandbox and SafeDep's threat intelligence feed.
PMG intercepts every package install and checks it for malware before code executes. Install it once, and every npm install, pip install, and poetry add is protected automatically.
MagicRecon is a powerful shell script to maximize the recon and data collection process of an objective and finding common vulnerabilities, all this saving the results obtained in an organized way in directories and with various formats.
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Automatically provision and manage TLS certificates in Kubernetes. cert-manager adds certificates and certificate issuers as resource types in Kubernetes clusters, and simplifies the process of obtaining, renewing and using those certificates. It supports issuing certificates from a variety of sources, including Let's Encrypt (ACME), HashiCorp Vault, and Venafi TPP / TLS Protect Cloud, as well as local in-cluster issuance. cert-manager also ensures certificates remain valid and up to date, attempting to renew certificates at an appropriate time before expiry to reduce the risk of outages and remove toil.
Open-source, lightweight DICOM server.