Rank 31Haystack
Create agentic, context engineered AI systems using Haystack’s modular and customizable building blocks, built for real-world, production-ready applications.
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Green numbers beside ★ are stars gained since the previous check · Most stars
Rank 32openapi-generator
OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)
Translation pending
Rank 34promptfoo
Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line
Rank 35Apache Flink®
Recent Flink blogs Apache Flink Kubernetes Operator 1.16.0 Release Announcement September 15, 2026 - Dennis-Mircea Ciupitu. The Apache Flink community is excited to announce the release of Flink Kuber
Rank 36crawlee
Crawlee—A web scraping and browser automation library for Node.js to build reliable crawlers. In JavaScript and TypeScript. Extract data for AI, LLMs, RAG, or GPTs. Download HTML, PDF, JPG, PNG, and o
Rank 37calibre
calibre: The one stop solution for all your e-book needs. Comprehensive e-book software.
Rank 38Babylon.js
Babylon.js is one of the world's leading WebGL-based graphics engines. From a new visual scene inspector, best-in-class physically-based rendering, countless performance optimizations, and much more,
Rank 39distilly
Distilly — Distill how they think into reusable Skills for any Agent or Bot. Formerly Colleague Skill（原同事 Skill）.
Translation pending
Rank 40Zulip
Zulip is an organized team chat app for distributed teams of all sizes.
Rank 41Innovate Everywhere
Rancher, the open-source multi-cluster orchestration platform, lets operations teams deploy, manage and secure enterprise Kubernetes. Request a demo!
Rank 43The SDK for browser agents
Stagehand is the SDK for browser agents. Playwright-style API, self-healing selectors, and TypeScript, Python, and Go.
Rank 45Readest
Readest is a free, open-source ebook reader for EPUB and PDF. Read across macOS, Windows, Linux, Android, iOS, and Web with highlights, notes, split-screen reading, TTS, and cloud sync.