Confident AI (DeepEval)Confident AI is the AI quality platform for engineers, QA teams, and product leaders. Evaluate, trace, and monitor LLM systems with no code required.(0)Testing & QA Tools·LLM Developer Tools·AI Research Tools0
Athina AIAthina AI helps teams build, test, and monitor AI features with prompt management, 50+ preset evals, dataset experimentation, and human annotation tools.(0)Testing & QA Tools·LLM Developer Tools·AI Research Tools0
Arize Phoenix AIArize Phoenix is an open-source LLM observability platform built on OpenTelemetry. Instrument, trace, evaluate, and optimize AI applications in real time—framework-agnostic and vendor-lock-in free.(0)LLM Developer Tools·AI Infrastructure Tools·AI Research Tools0
Anthropic WorkbenchExperiment with Claude AI models in Anthropic's browser-based Workbench. Test prompts, tune parameters, and prototype API integrations—no code required.(0)AI Models & Infrastructure·LLM Developer Tools·Prompt Engineering Tools0
AI2 (Allen Institute for AI)Ai2 is a nonprofit AI research institute offering fully open LLMs, multimodal models, and AI platforms for science, environment, and robotics. Explore OLMo, Molmo, Semantic Scholar, and more.(0)AI Models & Infrastructure·Foundation Models·AI Research Tools0
Adversa AIAdversa AI provides enterprise-grade red teaming and security assessment for LLMs, GenAI, agentic AI, and MCP systems. Detect jailbreaks, prompt injections, and agentic threats before they cause harm.(0)AI Models & Infrastructure·LLM Developer Tools·AI Research Tools0
S SewFormerSewFormer reconstructs garment sewing patterns from a single photo using a two-level Transformer network. Includes the SewFactory dataset with ~1M images. Open-source research from SIGGRAPH Asia 2023.(0)Design·3D Modeling Tools·AI Research Tools0
BirdAVESBirdAVES is an open-source self-supervised audio encoder optimized for bird sounds, enabling bioacoustics research, species identification, and wildlife monitoring.(0)AI Models & Infrastructure·Foundation Models·AI Research Tools0
Vercel AI PlaygroundOpen-source TypeScript SDK for building AI-powered apps and agents with streaming, multi-provider support, and 100+ models. Works with Next.js, React, Vue, Svelte, and Node.js.(0)Coding & Development·LLM Developer Tools·AI Frameworks0
P PromptMagePromptMage is a self-hosted Python framework for building multi-step LLM applications with prompt version control, a playground, auto-generated APIs, and evaluation tools.(0)LLM Developer Tools·Prompt Engineering Tools·AI Frameworks0
