ECC vs Prompt-Engineering-Guide
A neutral, constraint-first comparison - live GitHub stats and typed relationships, not marketing.
| ECC | Prompt-Engineering-Guide | |
|---|---|---|
| Tagline | The agent harness performance optimization system | Repository for prompt engineering resources, guides, and tools focused on language models (LLMs). |
| Stars | 227k | 76k |
| Forks | 35k | 8.3k |
| Open issues | 73 | 273 |
| Language | JavaScript | MDX |
| License | MIT | MIT |
| Last pushed | Jul 6, 2026 | Mar 11, 2026 |
| Categories | Developer Tools, AI Agents | Developer Tools |
ECC
ECC is a comprehensive AI agent system for optimizing skills, instincts, memory, security, and development processes across various AI tool harnesses.
JavaScript
Prompt-Engineering-Guide
This repository serves as a guide containing the latest papers, learning materials, lectures, references, and tools pertinent to prompt engineering with large language models. It also promotes additional courses and services offered by DAIR.AI Academy for hands-on learning.
MDX