Data / Repositories / Prompt engineering
Prompt engineering repositories on GitHub: 27 ranked by stars
27 public repositories tagged Prompt engineering are on GitHub, with 609,164 stars between them; 21 had a push in the last 30 days. Most are written in Python (10), TypeScript (6), Jupyter Notebook (2). The most starred: f/prompts.chat (172,960), microsoft/generative-ai-for-beginners (121,347), headroomlabs-ai/headroom (75,347).
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Every repository, most starred first
| Repository | What it is | Language | Stars | Forks | License | Last push | Read |
|---|---|---|---|---|---|---|---|
| f/prompts.chat | f.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. | HTML | 172,960 | 22,139 | Oct 14 | Oct 14 | |
| microsoft/generative-ai-for-beginners | 21 Lessons, Get Started Building with Generative AI | Jupyter Notebook | 121,347 | 63,965 | MIT | Oct 12 | Oct 14 |
| headroomlabs-ai/headroom | Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP… | Python | 75,347 | 5,847 | Apache-2.0 | Oct 13 | Oct 14 |
| github/awesome-copilot | Community-contributed instructions, agents, skills, and configurations to help you make the most of GitHub Copilot. | JavaScript | 40,007 | 5,118 | MIT | Oct 14 | Oct 14 |
| linshenkx/prompt-optimizer | An AI prompt optimizer for writing better prompts and getting better AI results. | TypeScript | 37,985 | 4,317 | Oct 13 | Oct 14 | |
| langfuse/langfuse | Open source agent evals & observability: Trace, evaluate, and improve LLM applications with one open platform. | TypeScript | 35,820 | 3,987 | Oct 14 | Oct 14 | |
| comet-ml/opik | Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards. | Python | 22,597 | 1,858 | Apache-2.0 | Oct 14 | Oct 14 |
| dipakkr/awesome-ai-engineering | A curated collection of AI engineering resources, roadmaps, tools, and projects covering LLMs, RAG, AI Agents, MCP, fine-tuning, evaluations, and production AI systems. | 22,382 | 4,834 | MIT | Jun 17 | Oct 14 | |
| Arize-ai/phoenix | AI Observability & Evaluation | Python | 11,834 | 1,203 | Oct 14 | Oct 14 | |
| EmbraceAGI/awesome-chatgpt-zh | ChatGPT 中文指南，ChatGPT 中文调教指南，指令指南，应用开发指南，精选资源清单，更好的使用 chatGPT 让你的生产力 up up up! | Python | 11,750 | 977 | MIT | Aug 30 | Oct 14 |
| ai-boost/awesome-prompts | Curated list of chatgpt prompts from the top-rated GPTs in the GPTs Store. Prompt Engineering, prompt attack & prompt protect. Advanced Prompt Engineering papers. | 9,062 | 880 | GPL-3.0 | Oct 14 | Oct 14 | |
| mufeedvh/code2prompt | A CLI tool to convert your codebase into a single LLM prompt with source tree, prompt templating, and token counting. | Rust | 7,722 | 456 | MIT | Sep 25 | Oct 11 |
| kyegomez/swarms | The Enterprise-Grade Multi-Agent Orchestration Framework. | Python | 7,255 | 1,042 | Apache-2.0 | Oct 14 | Oct 14 |
| promptslab/Awesome-Prompt-Engineering | This repository contains a hand-curated resources for Prompt Engineering with a focus on Generative Pre-trained Transformer (GPT), ChatGPT, PaLM etc | TypeScript | 6,372 | 776 | Apache-2.0 | Oct 14 | Oct 14 |
| FlorianBruniaux/claude-code-ultimate-guide | The most comprehensive Claude Code guide: agentic workflows, hooks, skills, MCP servers, quizzes, and production-ready templates. 430K+ lines. | Python | 6,154 | 808 | CC-BY-SA-4.0 | Oct 13 | Oct 14 |
| ashishps1/learn-ai-engineering | Learn AI and LLMs from scratch using free resources | 6,120 | 1,455 | GPL-3.0 | Feb 5 | Oct 14 | |
| IBM/mcp-context-forge | An AI Gateway, registry, and proxy that sits in front of any MCP, A2A, or REST/gRPC APIs, exposing a unified endpoint with centralized discovery, guardrails and management.… | Python | 4,629 | 922 | Apache-2.0 | Oct 14 | Oct 14 |
| algorithmicsuperintelligence/optillm | Optimizing inference proxy for LLMs | Python | 4,317 | 394 | Apache-2.0 | Oct 11 | Oct 14 |
| microsoft/apm | Agent Package Manager | Python | 4,009 | 390 | MIT | Oct 14 | Oct 14 |
| curiousily/AI-Bootcamp | Self-paced bootcamp on Generative AI. Tutorials on ML fundamentals, Ollama, LLMs, RAGs, LangChain, LangGraph, Fine-tuning, DSPy & AI Agents (CrewAI), (Using ChatGPT, gpt-oss… | Jupyter Notebook | 954 | 295 | MIT | Oct 11 | Oct 14 |
| NB-Corp/gpt-with-taste | Better judgment. Better taste. Less ceremony. System instructions and source-aware steering for GPT in Codex. | JavaScript | 211 | 13 | Oct 15 | Oct 15 | |
| yzfly/awesome-context-engineering | A curated collection of resources, papers, tools, and best practices for Context Engineering in AI agents and Large Language Models (LLMs). | 203 | 86 | CC0-1.0 | Sep 20 | Oct 14 | |
| DollhouseMCP/mcp-server | A Free, Open Source MCP server for dynamic custom persona management with public a GitHub collection of personas, skills, templates, and other elements for AI models. | TypeScript | 46 | 16 | AGPL-3.0 | Oct 14 | Oct 14 |
| tayyabimam1/awesome-ai-agent-stack | Curated map of 3,000+ open-source AI agent tools: coding agents, agent frameworks, MCP servers, RAG, memory and local LLMs, sorted by layer and ranked by GitHub stars. | TypeScript | 28 | 6 | CC-BY-4.0 | Oct 14 | Oct 14 |
| Emily2040/gravitas | Gravitas is a free add-on for Google Antigravity that makes its AI agent check what your answer depends on, tell you kindly when something you assumed is wrong, and still give you… | Python | 25 | 5 | MIT | Oct 11 | Oct 14 |
| conectlens/lenserfight | Turn AI prompts into reusable, versioned Lenses - organize with Tags and Threads, automate as Workflows, configure as Agents, evaluate with Battles. | TypeScript | 18 | 3 | MIT | Sep 11 | Oct 14 |
| ai-infra-curriculum/ai-agent-guidebook | Comprehensive guides for AI coding assistants: Claude Code, GitHub Copilot, Gemini CLI. Includes MCP servers, multi-agent orchestration, and production templates. | Shell | 10 | 6 | Jul 8 | Oct 14 |
By language
- Python 10
- TypeScript 6
Related topics
- LLM 16
- AI 11
- OpenAI 10
- Agents 9
- ChatGPT 8
- Claude 7
- Machine learning 7
- Claude Code 7
- LangChain 7
- MCP 7
- AI agents 7
- Artificial intelligence 6
Read from GitHub by SpecStream between October 11, 2026 and October 15, 2026; each row shows the day its repository was read. Stars and pushes change every day, and the GitHub page is the current one. Forks and archived repositories are left out.