e2e
e2e is a platform for Large Language Model (LLM) evaluations and AI agent testing, facilitating end-to-end test generation and verification workflows.
★ 2.8k
⑂ 0
Collections langwatch Data 
petbrains Browser 
shinpr Browser shinpr Browser shinpr Productivity 
comet-ml Data comet-ml Productivity 
f Design f Data
Collection prompt-engineering
Top 5 Prompt Engineering Tools for AI Agents & MCP Servers
A professionally curated collection of the most powerful prompt-engineering tools, MCP servers, and SDKs for developers building advanced AI agents. This directory features rigorously tested tools like e2e and backend-zod that streamline the development, testing, and deployment of sophisticated AI capabilities.
backend-zod
Document-Driven Development framework for Claude Code — structured specs, TDD cycles, feedback loops, and skills system
★ 9
⑂ 0
documentation-criteria
documentation-criteria is a systematic approach to creating documentation with quality gates for AI coding agents, using a test-first workflow with tools like Cursor, Codex, and Gemini CLI.
★ 35
⑂ 0
ai-development-guide
Agentic coding framework powered by AGENTS.md — systematic, test-first workflows with quality gates for Cursor, Codex, Gemini CLI, and AI coding agents.
★ 34
⑂ 0
testing
Systematic workflows for AI-assisted development - Task-oriented framework with quality gates
★ 0
⑂ 0
typescript-sdk
typescript-sdk is an open-source library for debugging, evaluating, and monitoring LLM applications. It features a non-blocking, layered architecture that asynchronously buffers and flushes trace data to a backend, requiring Node.js >= 18 and providing both ESM and CJS builds.
★ 17.8k
⑂ 0
local-dev
local-dev is a debugging and monitoring tool for LLM applications, RAG systems, and agentic workflows, providing features like automated evaluations and tracing.
★ 0
⑂ 0
widget-generator
widget-generator is an open-source AI agent skill for creating widget plugins that are injected into prompt feeds on prompts.chat. It supports two rendering modes: standard prompt widgets using default PromptCard styling and custom render widgets built as full React components.
★ 149.6k
⑂ 0
book-translation
a.k.a. Awesome ChatGPT Prompts. Share, discover, and collect prompts from the community. Free and open source — self-host for your organization with complete privacy.
★ 0
⑂ 0