apache2-licensed
The best way of working with Protocol Buffers. Kafka and gRPC for the modern age.
Store directly to Apache Iceberg™ tables and guarantee data quality with Bufstream, a drop-in replacement for Apache Kafka® deployed entirely in your own VPC on AWS, GCP, or Azure.
The buf CLI is the best tool for working with Protocol Buffers. It provides:
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A linter that enforces good API design choices and structure.
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A breaking change detector that enforces compatibility at the source code or wire level.
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A generator that invokes your plugins based on configuration files.
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A formatter that formats your Protobuf files in accordance with industry standards.
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Integration with the Buf Schema Registry, including full dependency management.
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Modern Zod-based CLI builder, fully type-safe, super lightweight and flexible.
An MCP server that autonomously evaluates web applications.
Browser Agents to vibe-test your web app. Let browser agents vibe-test your vibe-coding.
10x your vibe coding by giving your coding agent a browser agent that can vibe-test web applications via MCP.
Instant Distributed Tracing. Enterprise-Grade OpenTelemetry. Distributed tracing without code changes. 🚀 Instantly monitor any application using OpenTelemetry and eBPF.
Accelerate OpenTelemetry implementation with Odigos, an eBPF-based solution providing zero-code, zero-performance overhead for deeper tracing
Odigos is an open-source distributed tracing solution that simplifies and improves observability for Kubernetes environments and Virtual Machines. It provides instant tracing capabilities without requiring any code changes to your applications.
AI-Powered, Non-Intrusive Terminal Assistant
TmuxAI is a non-intrusive terminal assistant that works alongside you in a tmux window. TmuxAI's design philosophy mirrors the way humans collaborate at the terminal. Just as a colleague sitting next to you, TmuxAI observes your screen, understand context from what's visible, and helps accordingly.
Open source data warehouse for real time data analytics.
Apache Doris is an easy-to-use, high-performance and real-time analytical database based on MPP architecture, known for its extreme speed and ease of use. It only requires a sub-second response time to return query results under massive data and can support not only high-concurrency point query scenarios but also high-throughput complex analysis scenarios.
Open source, AI-native testing framework for web apps.
End-to-end testing framework powered by visual AI agents that see your interface and adapt to any changes in it.
Extract, Transform, Index Data. Easy and Fresh. CocoIndex is the world's first open-source engine that supports both custom transformation logic and incremental updates specialized for data indexing.
With CocoIndex, users declare the transformation, CocoIndex creates & maintains an index, and keeps the derived index up to date based on source update, with minimal computation and changes.
Simple dashboard for WireGuard VPN written in Python & Vue.js.
Own Your IAM with a Perpetual License. Open source alternative to Auth0 / Firebase Auth.
Authgear is an open-source extensible turnkey solution for all of your consumer authentication needs. Authgear gets you started in 5 minutes with developer-friendly SDKs and a comprehensive portal.
Open-source and local-first Slack and Notion alternative that puts you in control of your data.
Automate code & data workflows with interactive notebooks. Get rid of scripts, manual steps, and outdated docs. Use Elixir and Livebook to share knowledge, deploy apps, visualize data, run machine learning models, debug systems, and more!
Open-Source Browser Agent for autonomously performing complex tasks on the web
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.
Cap is a lightweight, modern open-source CAPTCHA alternative designed using SHA-256 proof-of-work.
AI-powered multi-agent builder. Let AI build multi-agent systems for you Build with Agents SDK. Connect MCP tools. Open-source.
AI Autonomous Coding Agent for VS Code.
Autonomous coding agent right in your IDE, capable of creating/editing files, executing commands, using the browser, and more with your permission every step of the way.
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An embeddable, lightweight, secure, high-performance JavaScript engine.
Hako is a embeddable, lightweight, secure, high-performance JavaScript engine. It is a fork of PrimJS; Hako has full support for ES2019 and later ESNext features, and offers superior performance and a better development experience when compared to QuickJS.
AMP is a web component framework to easily create user-first experiences for the web.
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open source cost monitoring for cloud native environments.
OpenCost is a vendor-neutral open source project for measuring and allocating cloud infrastructure and container costs in real time. Built by Kubernetes experts and supported by Kubernetes practitioners, OpenCost shines a light into the black box of Kubernetes spend.
OpenCost give teams visibility into current and historical Kubernetes and cloud spend and resource allocation. These models provide cost transparency in Kubernetes environments that support multiple applications, teams, departments, etc. It also provides visibility into the cloud costs across multiple providers.
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Free and open source PaaS framework for building clouds.
Transform a set of bare metal servers into an intelligent system with a simple REST API for spawning Kubernetes clusters, Databases-as-a-Service, virtual machines, load balancers, HTTP caching services, and other services with ease.
Exmeralda helps you ask questions about Elixir libraries and get accurate, version-specific answers. Powered by Retrieval-Augmented Generation (RAG), it combines the latest AI with real documentation to deliver helpful, grounded responses.
CLI tool to easily migrate Kubernetes persistent volumes.
pv-migrate is a CLI tool/kubectl plugin to easily migrate the contents of one Kubernetes PersistentVolumeClaim to another.
Lightweight coding agent that runs in your terminal.
Codex CLI is built for developers who already live in the terminal and want ChatGPT‑level reasoning plus the power to actually run code, manipulate files, and iterate – all under version control. In short, it’s chat‑driven development that understands and executes your repo.
🎭 Stateful Serverless That Runs Anywhere. The easiest way to build stateful, AI agent, collaborative, or local-first applications. Deploy to Rivet, Cloudflare, Bun, Node.js, and more.
ActorCore is a framework for building stateful, scalable, realtime backend applications. Whether you’re building multiplayer games, collaborative apps, AI agent backends, or any stateful service, ActorCore provides the tools and patterns to simplify your architecture.
Extensible platform for infrastructure management.
Shifting infrastructure management to a friendlier place. Clutch provides everything you need to improve your developers' experience and operational capabilities. It comes with several out-of-the-box features for managing cloud-native infrastructure, but is easily configured or extended to interact with whatever you run, wherever you run it.
Cloud native secrets management for developers - never leave your command line for secrets.
Never leave your terminal to use secrets while developing, testing, and building your apps.
Instead of custom scripts, tokens in your .zshrc files, visible EXPORTs in your bash history, misplaced .env.production files and more around your workstation -- just use teller and connect it to any vault, key store, or cloud service you like (Teller support Hashicorp Vault, AWS Secrets Manager, Google Secret Manager, and many more).
Magical Data Engineering Workflows.
🧙 Build, run, and manage data pipelines for integrating and transforming data.
Mage is a hybrid framework for transforming and integrating data. It combines the best of both worlds: the flexibility of notebooks with the rigor of modular code.
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An Envoy-Powered, Kubernetes-Native API Gateway
Kgateway is feature-rich, fast, and flexible. It excels in function-level routing, supports legacy apps, microservices and serverless, offers robust discovery capabilities, integrates seamlessly with open-source projects, and is designed to support hybrid applications with various technologies, architectures, protocols, and clouds.
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a network diagnostic tool.
Trippy combines the functionality of traceroute and ping and is designed to assist with the analysis of networking issues.
A lightweight next-gen data explorer - Postgres, MySQL, SQLite, MongoDB, Redis, MariaDB, Elastic Search, and Clickhouse with Chat interface
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The platform engineering toolkit for Kubernetes.
Koreo is a Platform Engineering toolkit focused on making the Platform Engineer's life easier so that they can focus on making product developers lives' easier.
Koreo is a new approach to Kubernetes configuration management and resource orchestration empowering developers through programmable workflows and structured data
Hurl, run and test HTTP requests with plain text.
Hurl is a command line tool that runs HTTP requests defined in a simple plain text format.
It can chain requests, capture values and evaluate queries on headers and body response. Hurl is very versatile: it can be used for both fetching data and testing HTTP sessions.
Hurl makes it easy to work with HTML content, REST / SOAP / GraphQL APIs, or any other XML / JSON based APIs.
An open protocol enabling communication and interoperability between opaque agentic applications.
One of the biggest challenges in enterprise AI adoption is getting agents built on different frameworks and vendors to work together. That’s why we created an open Agent2Agent (A2A) protocol, a collaborative way to help agents across different ecosystems communicate with each other.
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Fix Inventory is an open-source cloud asset inventory tool for infrastructure and security engineers.
Fix Inventory helps you identify and remove the most critical risks in AWS, GCP, Azure and Kubernetes.
Fix Inventory enables a broad set of exploration and automation scenarios. Its foundation is a graph-based data model, which exposes resource metadata and dependency relationships between your service's assets.
A powerful CLI allows you to search, explore, and manage your cloud resources.
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Mage is a make/rake-like build tool using Go. You write plain-old go functions, and Mage automatically uses them as Makefile-like runnable targets.
Zuul is a gateway service that provides dynamic routing, monitoring, resiliency, security, and more.
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The first and the best multi-agent framework. Finding the Scaling Law of Agents
Building Multi-Agent Systems for Task Automation.
🐫 CAMEL is an open-source community dedicated to finding the scaling laws of agents. We believe that studying these agents on a large scale offers valuable insights into their behaviors, capabilities, and potential risks. To facilitate research in this field, we implement and support various types of agents, tasks, prompts, models, and simulated environments.
CAMEL emerges as the earliest LLM-based multi-agent framework, and is now a generic framework to build and use LLM-based agents for real-world task solving. We believe that studying these agents on a large scale offers valuable insights into their behaviors, capabilities, and potential risks. To facilitate research in this field, we implement and support various types of agents, tasks, prompts, models, and simulated environments.
Apache ECharts is a powerful, interactive charting and data visualization library for browser.
Apache ECharts is a free, powerful charting and visualization library offering easy ways to add intuitive, interactive, and highly customizable charts to your commercial products. It is written in pure JavaScript and based on zrender, which is a whole new lightweight canvas library.
The last bastion
Secure access to your internal SSH, HTTPS, MySQL and Postgres servers with SSO and RBAC.
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MCP server for your browser.
Browser MCP is a Model Context Provider (MCP) server that allows AI applications to control your browser.
If you want to automate actions on a website, like repeatedly fill out a form, you normally can't do it with AI apps like Cursor or Claude because they don't have access to a web browser. With Browser MCP, you can connect AI apps to your browser so they can automate tasks on your behalf.
ER Diagrams, Reinvented for Simplicity.
Automatically generate and explore your database schema with a powerful interactive viewer. Liam ERD generates beautiful, interactive ER diagrams from your database. Whether you're working on public or private repositories, Liam ERD helps you visualize complex schemas with ease.
OpenSSF Scorecard assesses open source projects for security risks through a series of automated checksIt was created by OSS developers to help improve the health of critical projects that the community depends on.
You can use it to proactively assess and make informed decisions about accepting security risks within your codebase. You can also use the tool to evaluate other projects and dependencies, and work with maintainers to improve codebases you might want to integrate.
Scorecard is an automated tool that assesses a number of important heuristics ("checks") associated with software security and assigns each check a score of 0-10. You can use these scores to understand specific areas to improve in order to strengthen the security posture of your project. You can also assess the risks that dependencies introduce, and make informed decisions about accepting these risks, evaluating alternative solutions, or working with the maintainers to make improvements.
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The Package Analysis project analyses the capabilities of packages available on open source repositories. The project looks for behaviors that indicate malicious software:
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What files do they access?
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What addresses do they connect to?
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What commands do they run?
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A framework to secure the integrity of software supply chains.
in-toto is designed to ensure the integrity of a software product from initiation to end-user installation. It does so by making it transparent to the user what steps were performed, by whom and in what order.
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A tool for preventing the installation of malicious PyPI and npm packages 🔥.
Supply-Chain Firewall is a command-line tool for preventing the installation of malicious PyPI and npm packages. It is intended primarily for use by engineers to protect their development workstations from compromise in a supply-chain attack.
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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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🐍 🔍 GuardDog is a CLI tool to Identify malicious PyPI and npm packages.
GuardDog is a CLI tool that allows to identify malicious PyPI and npm packages or Go modules. It runs a set of heuristics on the package source code (through Semgrep rules) and on the package metadata. GuardDog can be used to scan local or remote PyPI and npm packages or Go modules using any of the available heuristics.
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The easiest way to distribute enterprise software.
🧊 The next generation Package Manager for Kubernetes 📦 Featuring a GUI and a CLI. Glasskube packages are dependency aware, GitOps ready and can get automatic updates via a central public package repository.
Developer Friendly Kubernetes 👁️ .
Cyclops is an open-source dev tool that simplifies Kubernetes with an easy-to-use UI, making it less intimidating. Instead of creating and configuring your Kubernetes manifests with YAML, use Cyclops to painlessly configure and deploy your applications - validations included!
Nelm is a Helm 3 alternative. It is a Kubernetes deployment tool that manages Helm Charts and deploys them to Kubernetes.
Monitor cross-zone network traffic in Kubernetes.
KUBErnetes cross-ZONe NETwork monitoring with Prometheus for Cilium-based clusters (in Legacy host routing mode).
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Open Virtualization Manager.
oVirt is a free open-source virtualization solution for your entire enterprise.
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specialized MCP servers that bring AWS best practices directly to your development workflow .
An opinionated GoLang framework for accelerated microservice development. Built in support for databases and observability.
Scalable, Open Source, Logs DB & Logging Solution.
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Actually Run Javascript Everywhere. Small and modular JavaScript runtime for desktop and mobile. Fast, Lightweight Runtime for Modular JavaScript Apps.
Small and modular JavaScript runtime for desktop and mobile. Like Node.js, it provides an asynchronous, event-driven architecture for writing applications in the lingua franca of modern software. Unlike Node.js, it makes embedding and cross-device support core use cases, aiming to run just as well on your phone as on your laptop. The result is a runtime ideal for networked, peer-to-peer applications that can run on a wide selection of hardware.
Turn any GitHub repository into a comprehensive AI-powered documentation hub.
Generate beautiful, world-class documentation from any GitHub repository — instantly. Just replace hub with summarize in any GitHub URL to generate a live, interactive documentation hub.
pod that scales down to zero.
Zeropod is a Kubernetes runtime (more specifically a containerd shim) that automatically checkpoints containers to disk after a certain amount of time of the last TCP connection. While in scaled down state, it will listen on the same port the application inside the container was listening on and will restore the container on the first incoming connection.
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