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AddAgents are AI systems that can perform workflows on users' behalf with a high degree of independence. This guide, designed for product and engineering teams, explores how to build agents with frameworks for identifying promise use cases, clear patterns for designing agent logic and orchestration, and best practices to ensure agents run safely, predictably, and effectively. It provides the foundational knowledge needed to confidently start building agents. Building reliable agents means starting with strong foundations - start small, validate with real users, and grow capabilities over time.
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...
Debian repository management tool.
Aptly is a swiss army knife for Debian repository management.
The alternative Android app store.
Aptoide is the fastest growing app store and distribution platform in the world. We are a global platform for global talent. Do you want the world?
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Declarative CLI Version Manager. Unify tool versions in teams, projects, and CI. Easy, painless, and secure.
Declarative CLI Version manager written in Go. Support Lazy Install, Registry, and continuous update with Renovate. CLI version is switched seamlessly
Run agentic coding workflows in a fully native desktop app for Git worktrees, terminals, and diffs. Fully Native App for Agentic Coding. Run issue-driven coding workflows in one native workspace.
Arbor is a Rust-powered native workspace with a shared daemon for the desktop app, web UI, CLI, and MCP server. Create worktrees from issues, run embedded terminals and managed processes, inspect PR context, and keep coding agents visible without juggling tools.
Fastest Time-Series Database. High-performance time-series data warehouse built on DuckDB and Parquet with flexible storage options.
Time-series data warehouse built for speed. 2.42M records/sec on local NVMe. DuckDB + Parquet + Arrow + flexible storage (local/MinIO/S3). AGPL-3.0
A Complete WebGPU Game Engine for Browser & Desktop Arcade Oriented.
ArcadeGPU is a high performance WebGPU game engine inspired by classic techniques that made retro games legendary.
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Modern Docker Management, Designed for Everyone.
Arcane is designed to be an easy and modern Docker management platform, built with everybody in mind. The goal of Arcane is to be built for and by the community to make sure nobody feels left out or behind with their specific features or processes.
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Arcane - A secure remote desktop application for Windows with the particularity of having a server entirely written in PowerShell and a cross-platform client (Python/QT6).
Arcane, previously known as PowerRemoteDesktop, is a remote desktop application distinguished by its server being entirely written in PowerShell.
The server is implemented as a single PowerShell script that can also be used as a module that can be run on any Windows machine with PowerShell 5.1 or later (higher versions are recommended for better performance). It has been tested on Windows 10 (both x86-32 and x86-64 architectures) and Windows 11 x86-32, x86-64 and ARM64.
Simple and Elegant Docker Management UI written in Typescript and SvelteKit.
A deceptively powerful 12kb dependency-free single-file PHP microframework built to keep things easy and minimal.
At its core, Arcane is a tiny 12kb single-file PHP microframework designed to keep things easy and minimal. It uses a filesystem-first workflow where files map directly to routes, and context-aware helpers and assets load automatically. Perfect for anyone who wants a fast, flexible tool with zero setup.
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Intelligent Prompt Gateway.
Arch is an intelligent prompt gateway. Engineered with (fast) LLMs for the secure handling, robust observability, and seamless integration of prompts with APIs - all outside business logic. Built by the core contributors of Envoy proxy, on Envoy.
Arch is an intelligent Layer 7 gateway designed to protect, observe, and personalize LLM applications (agents, assistants, co-pilots) with your APIs.
Yet another minimal Linux distribution, based on Arch Linux.
Archcraft is just another Linux distribution, made on top of Arch Linux. It uses window managers and lightweight applications, which makes it super fast. With pre-configured settings, Archcraft provides you the best out of the box window manager experience.
OPEN SOURCE ORCHESTRATION AND CORRELATION TOOL. ASOC, ASPM, DevSecOps, Vulnerability Management Using ArcherySec.
Automate Your Application Security Orchestration And Correlation (ASOC) Using ArcherySec.
ArcherySec allow to interact with continuous integration/continuous delivery (CI/CD) toolchains to specify testing, and control the release of a given build based on results. Its include prioritization functions, enabling you to focus on the most critical vulnerabilities. ArcherySec uses popular open source tools to perform comprehensive scanning for web application and network. The developers can also utilize the tool for implementation of their DevOps CI/CD environment.
Go beyond nascent AI demos. The intelligent AI-native gateway for prompts and agentic apps.
Effortlessly build AI apps that can answer questions and help users get things done. Arch is the AI-native proxy that handles the pesky heavy-lifting so that you can move faster in building agentic apps, prevent harmful outcomes, and rapidly incorporate latest models.
AI-native (edge and LLM) proxy for agents. Move faster by letting Arch handle the pesky heavy lifting in building agentic apps -- ⚡️ query understanding and routing, seamless integration of prompts with tools, and unified access and observability of LLMs. Built by the contributors of Envoy proxy.
Open Source ArchiMate Modelling. The Open Source modelling toolkit for creating ArchiMate models and sketches. Used by Enterprise Architects everywhere.
From plain English to architecture you can trust. Technical Diagrams from Plain English
Describe your system in chat. Archify generates a polished, explorable HTML diagram — with progressive MAP → READ → FULL detail, a semantic camera, path-aware stories, motion, and ultra-crisp export built in.
DevOps, Supercharged. Previews, production, and everything in between. Democratize deployments and environment creation with our dependency-aware continuous delivery platform.
Architect Linux - the successor to "Evo/Lution Linux" - provides a powerful, user-friendly, and flexible installer for Arch Linux.
The net-based Architect Installation Framework will download the latest packages from the Arch repositories to build the most up-to-date system possible. It can be used to provide just the Arch base alone, or also to provide a large choice of full desktop environments, window managers, display managers, and network managers.
An Architectural Decision (AD) is a justified design choice that addresses a functional or non-functional requirement that is architecturally significant.
Generate beautiful dark-themed system architecture diagrams as standalone HTML/SVG files. Works as a Claude AI skill.
Need an architecture diagram? Get AI to build you one.
Use Claude.ai with this special skill to generate professional architecture diagrams in seconds. Describe your system, and Claude creates a beautiful, dark-themed diagram as a standalone HTML file you can open in any browser.
Looking at the evolution of video game consoles is fascinating. While conventional PCs tend to evolve ‘incrementally’, new generations of consoles introduce completely new ways of working. What you see here is a series of articles that will hopefully uncover the rationale behind the latest trends in technology. They will also demonstrate why each system can’t be summarised by its ‘bits’, megahertz, amount of RAM and whatnot.
🗃 Open source self-hosted web archiving. Takes URLs/browser history/bookmarks/Pocket/Pinboard/etc., saves HTML, JS, PDFs, media, and more…
ArchiveBox is a powerful, self-hosted internet archiving solution to collect, save, and view sites you want to preserve offline.
The Internet Archive is now offering over a million items from select collections and all new community uploads via torrents.
Zero-Maintenance DMS, ERP and Virtualisierung.
Business solutions do not have to be complex or complicated. Thanks to our unique ArchivistaBox concept, you can put ready-to-use document management systems (DMS) into operation in no time at all. Choose between our DMS and ERP boxes (Enterprise Resource Planning) as well as the MediaVM boxes, which are suitable for multimedia applications and server virtualization.
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Arch Linux is a lightweight, customizable Linux distribution for advanced users, offering a minimal base system and continuous updates through a rolling release model. It emphasizes simplicity and user control, with extensive community support and documentation.
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Package your AI coding workflows as YAML. Run them anywhere — CLI, Web, Slack, Telegram, GitHub, Discord.
The first open-source harness builder for AI coding. Make AI coding deterministic and repeatable.
the knowledge and task management backbone for AI coding assistants.
Archon is the command center for AI coding assistants. For you, it's a sleek interface to manage knowledge, context, and tasks for your projects. For the AI coding assistant(s), it's a Model Context Protocol (MCP) server to collaborate on and leverage the same knowledge, context, and tasks. Connect Claude Code, Kiro, Cursor, Windsurf, etc. to give your AI agents access to:
Executable architecture specifications for Ruby and Rails Architecture linter for Ruby and Rails.
Guarantee your agents and your team follow your conventions. ArchSpec turns them into static analysis checks that run in CI on every change. No AI involved, just static analysis.
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ArcticDB is a DataFrame Database.
ArcticDB is a high performance, serverless DataFrame database built for the Python Data Science ecosystem. Built for the modern Python Data Science ecosystem, ArcticDB transforms your ability to handle complex real world data with Incredibly fast proven Petabyte scale.
SQL Editor for Developers. The SQL client and database management tool that's fun to use
Record, Edit, and Mix on Linux, macOS and Windows.
Ardour is a professional digital workstation for working with audio and MIDI.
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ArduPilot is a trusted, versatile, and open source autopilot system supporting many vehicle types: multi-copters, traditional helicopters, fixed wing aircraft, boats, submarines, rovers and more. The source code is developed by a large community of professionals and enthusiasts. New developers are always welcome! The best way to start is by joining the Developer Team Forum, which is open to all and chock-full of daily development goodness.
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Lightning-Fast RL for LLM Reasoning and Agents. Made Simple & Flexible.
AReaL is an open-source fully asynchronous reinforcement learning training system for large reasoning and agentic models, developed by members from Tsinghua IIIS and the AReaL Team at Ant Group. Built upon the open-source project ReaLHF, we are fully committed to open-source principles by providing the training details, data, and infrastructure required to reproduce our results, along with the models themselves. AReaL aims to help everyone build their own AI agents easily and affordably. Our team loves milk tea because it's delicious, customizable, and affordable—we hope you enjoy our project just as much as you'd enjoy real milk tea. Cheers!
List of companies using Web Components.
This page measures the concentration of user data on the Fediverse, the Atmosphere, and public git forges according to the Herfindahl–Hirschman Index (HHI) and the Shannon Index.
A simple syntax for complex argumentation.
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Listing pros & cons in Argdown is as simple as writing a twitter message. You don't have to learn anything new, except a few simple rules that will feel very natural.
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With these simple rules you will be able to define more complex relations between arguments or dive into the details of their logical premise-conclusion structures.
Close the loop with Argent Agentic AI Toolkit for React Native & Swift. An agentic toolkit to control, debug, and profile the iOS Simulator. Made by Software Mansion.
An agentic toolkit to control, debug, and profile the iOS Simulator. Your agent can navigate your app, explore the component tree, inspect network requests, and trace performance problems in your mobile apps.
A K9s-inspired terminal UI for monitoring Argo CD resources in real-time
Declarative GitOps CD for Kubernetes. Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes.
Related contents:
- How to Build a Multi-Tenancy Internal Developer Platform with GitOps and vCluster @ ITNEXT's Medium.
- Unleashing the Power of ArgoCD by Streamlining Kubernetes Deployments @ sitepoint.
- Using ArgoCD ApplicationSet to deploy to multiple clusters @ ITNEXT's Medium.
- Top 30 Argo CD Anti-Patterns to Avoid When Adopting Gitops @ Container Hub's Medium.
- How Engineers are Automating More with Less: Trends in DevOps Tooling @ DevOps.
- Harnessing GitOps on Linux for Seamless, Git-First Infrastructure Management @ Linux Journal.
- Managing Kubernetes Workloads Using the App of Apps Pattern in ArgoCD-2 @ CNCF.
- Anatomy of a Pull Request Generator @ Codefresh.
- Manage Multi-Cluster Deployments with ArgoCD @ DigitalOcean.
- Behind the scenes: Designing Argo CD in Octopus @ Octopus Deploy.
- ArgoCD diffs at scale @ monday engineering.
- How to scale GitOps in the enterprise: From single cluster to fleet management @ Platform Engineering.
- Argo CD 3.3 Brings Safer GitOps Deletions and Smoother Day‑to‑Day Operations @ InfoQ.
- Introduction to ArgoCD: Getting Started with GitOps @ DevOps Daily.
- How to Implement GitOps on Kubernetes Using Argo CD @ freeCodeCamp.
- GitOps policy-as-code: Securing Kubernetes with Argo CD and Kyverno @ CNCF.
- Security Flaw in Argo CD Can Let Attackers Take Over Kubernetes Clusters @ Cloud Native Now.
Kubernetes Progressive Delivery Controller.
Argo Rollouts is a Kubernetes controller and set of CRDs which provide advanced deployment capabilities such as blue-green, canary, canary analysis, experimentation, and progressive delivery features to Kubernetes.
ar-go-tools (Argot) is a collection of analysis tools for Go
A service that bridges traditional pipelines and GitOps, improving deployment visibility. Includes a built-in GitOps repo updater.
Argo Watcher not only addresses the critical challenge of visibility during deployments with Argo CD Image Updater but also introduces optional built-in image updater.
It actively monitors the ArgoCD API for application changes and synchronizes the status of your image-related modifications, streamlining and potentially accelerating your deployment processes.
The workflow engine for Kubernetes.
Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. Argo Workflows is implemented as a Kubernetes CRD (Custom Resource Definition).
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The Ultimate Information Gathering Toolkit. A Python-based toolkit for Information Gathering and Reconnaissance.
Argus is an all-in-one, Python-powered toolkit designed to streamline the process of information gathering and reconnaissance. With a user-friendly interface and a suite of powerful modules, Argus empowers you to explore networks, web applications, and security configurations efficiently and effectively.
Argus is a lightweight monitor to notify of new software releases via Gotify/Slack/other messages and/or WebHooks.
Argus will query websites at a user defined interval for new software releases and then trigger Gotify/Slack/Other notification(s) and/or WebHook(s) when one has been found. For example, you could set it to monitor the Argus repo (release-argus/argus). This will query the GitHub API and track the "tag_name" variable. When this variable changes from what it was on a previous query, a GitHub-style WebHook could be sent that triggers something (like AWX) to update Argus on your server.
The Ultimate Information Gathering Toolkit. A Python-based toolkit for Information Gathering & Reconnaissance.
Argus is an all-in-one, Python-powered toolkit designed to streamline the process of information gathering and reconnaissance. It brings together a clean, intuitive interface and a wide range of reliable modules, allowing analysts to efficiently assess networks, web applications, and security environments with consistency and precision.
AI-Native Infrastructure Monitoring. Argus uses AI to detect anomalies, investigate incidents, and resolve issues — before your users notice.
AI-native observability for production systems. Automatically understands your application from runtime data and logs. No dashboards. No manual configuration.
Argus is an open-source observability platform with a built-in AI agent that monitors your infrastructure, investigates anomalies autonomously, and proposes fixes — all through a chat interface. Think Datadog + ChatGPT, self-hosted and under your control.
Easily spot missing ARIA labels, misused ARIA roles, and incomplete keyboard support in your web applications.
Creating accessible web applications is difficult. It gets even harder if you don't understand how people with disabilities use computers.
With ARIA DevTools you see your website the way screen readers present it to the blind users. All page elements are presented according to their explicit or implied ARIA roles. This includes headings, images, tables and form items beyond others.
GitHub App for triggering Cilium CI workflows.
GitHub App for triggering workflows based on trigger phrases found in PR comments, and marking desired workflows successful in merge groups, to be used for Cilium CI.
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Open Source Marketplace For Kubernetes. arkade is how developers install the latest versions of their favourite tools and Kubernetes apps. With arkade get, you'll have kubectl, kind, terraform, and jq on your machine faster than you can type apt-get install/brew update.
ARK extends Kubernetes with custom resources that make agents, teams, MCP tools, and workflows first-class citizens in your cluster.
Provider-agnostic operations for agentic resources. ARK codifies patterns and practices developed across dozens of agentic application projects.
Manage backups across all your servers from a single dashboard.
Arkeep is an open-source backup management tool with a server/agent architecture. Deploy the server once, install lightweight agents on every machine you want to back up, and manage everything from a single web interface — built on top of Restic and Rclone.
Network Analysis & Packet Capture. It's amazing what you discover when you start looking.
Arkime is an open source, large scale, full packet capturing, indexing, and database system.
TypeScript's 1:1 validator, optimized from editor to runtime.
ArkType is a runtime validation library that parses optimized validators from familiar, type-safe syntax.
It can be used to check external data like JSON payloads or form submissions at the boundaries of your code (similar to Zod or Yup).
Ark UI is a headless UI library with over 45+ components designed to build scalable Design Systems that works for a wide range of JS frameworks.
Mapping of open-source detection rules and atomic tests.
The goal of this project is to bridge the gap between Atomic Red Team's adversary simulations and open-source detection rules. By doing so, this project aims to help security professionals simulate attacks and evaluate their detection strategies more effectively. 🔒
Linux for ARM development boards. Perfect for server and IOT.
Ultralight Linux optimized for custom ARM / RISC-V or Intel / AMD hardware Comes with powerful ZSH or standard BASH shell.