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🪢 Open source agent evals & observability: Trace, evaluate, and improve LLM applications with one open platform.

Floci is a free, open-source local AWS emulator for development, testing, and CI.

NetBird securely connects people, machines and AI agents across any network with one identity-based Zero Trust platform. Powered by peer-to-peer WireGuard®

Data Engineering Zoomcamp is a free 9-week course on building production-ready data pipelines. Join the course here 👇🏼

Open-source, secure environment with real-world tools for enterprise-grade agents.

drawio, conflict-aware synchronization that preserves a manually tuned layout, and architecture → policy/views/what-if/accessible Story. Every artifact is regenerated by one script and verified in the test suite.

Infisical is the open-source platform for securing secrets, certificates, access, and AI Agents.

Coder is a self-hosted platform for cloud development environments and AI coding agents. Workspaces are defined with Terraform, connected through a secure Wireguard® tunnel, and automatically shut down when not used.

yq is a portable command-line YAML, JSON, XML, CSV, TOML, HCL and properties processor

Terraform enables you to safely and predictably create, change, and improve infrastructure. It is a source-available tool that codifies APIs into declarative configuration files that can be shared amongst team members, treated as code, edited, reviewed, and versioned.

Cube Sandbox is a high-performance, out-of-the-box secure sandbox service built on RustVMM and KVM. It supports both single-node deployment and easy scaling to multi-node clusters.

This repository serves as the definitive collection of Codex Subagents, specialized AI assistants designed for specific development tasks. Written specifically for Codex and aligned with the official docs.

OpenTofu lets you declaratively manage your cloud infrastructure.

Open Policy Agent (OPA) is an open source, general-purpose policy engine.

This is a step-by-step guide on how to become a DevOps engineer, with links to relevant learning resources.

Database governance built for humans and agents — controlling changes and access across every major database.

Ministack: Free, open-source local AWS emulator - 60+ services, Terraform compatible, real databases. Free forever. MIT licensed.

Ethernet simply refers to the most common type of Local Area Network (LAN) used today. A LAN—in contrast to a WAN (Wide Area Network), which spans a larger geographical area—is a connected network of computers in a small area, like your office, college campus, or even home.

This repository started as a way to document my journey on getting a better foundational knowledge of "DevOps". It was started on the 1st January 2022 and ran to the 31st March 2022 which is 90 Days!

If your project has grown and deploying from the terminal is no longer feasible, then Semaphore UI is the tool you need.

Encore is the infrastructure platform for the intelligence era, where engineers and AI agents build production systems without waiting on infrastructure. Run and validate with real infrastructure locally and in preview environments, then deploy to your own AWS or GCP account.

AWS zero to hero repo for devops engineers to learn AWS in 30 Days. This repo includes projects, presentations, interview questions and real time examples.

A full stack, permission-aware document library. Browse with Extend UI Finder, inspect document trees and parsed output, share with organization members, search the hierarchy with JEV, and ask source-grounded questions through the AI SDK.

Sample cloud-first application with 10 microservices showcasing Kubernetes, Istio, and gRPC.

Infracost shows cloud cost estimates and FinOps best practices for Terraform, Terragrunt, CloudFormation, and AWS CDK — before changes are deployed . See costs in your terminal, your editor, your AI coding agent, or right in pull requests.

Packer is a tool for creating identical machine images for multiple platforms from a single source configuration.

The AWS Provider enables Terraform to manage AWS resources.

AI Agent Orchestrator with Skills System - Give AI Agents superpowers: memory search, code graph queries, agent-to-agent messaging. Manage Claude Code, Codex, Grok Build or any AI Agent from one dashboard. Move Agents between computers and locations

End-to-end streaming data platform on AWS: Kafka → Iceberg lake → Kimball model → Athena, orchestrated with Airflow 3. Terraform, Glue PySpark, dbt.

The OpenTF Manifesto expresses concern over HashiCorp's switch of the Terraform license from open-source to the Business Source License (BSL) and calls for the tool's return to a truly open-source license.