function: prompt-engineering
641 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| huohua325/Memslides MemSlides is a hierarchical memory-driven agent framework for generating and revising personalized slide decks. It separates long-term memo… | 67 | 1054 | active |
| mikiarlo3/ai-copywriter A portable Markdown-based agent skill that writes marketing copy (headlines, descriptions, microcopy, subject lines) with a human tone whil… | 55 | 1048 | active |
| wu-yc/LabClaw LabClaw is a modular library of 240 SKILL.md agent skills for biomedical AI research, covering biology, drug discovery, medicine, data scie… | 48 | 1048 | active |
| star23/Day1Global-Skills A collection of investment analysis skills for AI agents, covering tech earnings deep dives, Buffett-style value investing, US market senti… | 59 | 1040 | active |
| LeoYeAI/openclaw-marketing-skills A collection of 37 battle-tested marketing skills (prompt packs) for OpenClaw AI agents, covering CRO, copywriting, SEO, paid ads, email, g… | 53 | 1039 | active |
| numman-ali/n-skills A curated marketplace of reusable AI agent skills in the universal SKILL.md format, installable via Claude Code plugins or the openskills i… | 68 | 1038 | active |
| am-will/codex-skills A collection of Codex/agent skills written in Shell covering planning, documentation access, prompting, frontend design guidance, Codex too… | 57 | 1023 | active |
| hinterdupfinger/obsidian-ollama An Obsidian plugin that integrates locally running Ollama models into your notes. It provides preconfigured prompts (summarize, explain, re… | 18 | 1018 | active |
| orange2ai/renwei-writing An open-source AI agent skill (a prompt/instruction pack) called 'Renwei Writing' that guides AI editors to revise text while preserving th… | 52 | 1017 | active |
| Kotlin/kotlin-agent-skills A collection of AI agent skills for Kotlin projects, packaged as self-contained folders following the Agent Skills standard (agentskills.io… | 59 | 1014 | active |
| 199-biotechnologies/claude-deep-research-skill A Claude Code skill (plugin) that turns the agent into an enterprise-grade deep research engine with an 8-phase pipeline covering scoping, … | 51 | 1005 | active |
| MichaelYuhe/ai-group-tabs A Chrome extension that uses AI (OpenAI API) to automatically organize and group browser tabs into categories. Users can customize categori… | 10 | 1004 | active |
| agenmod/immortal-skill An open-source 'digital immortality' framework that distills a person's persona from chat logs and documents across 12+ platforms (WeChat, … | 49 | 1002 | active |
| bigscience-workshop/promptsource PromptSource is a Python toolkit and repository for creating, sharing, and applying natural language prompts to Hugging Face datasets. It h… | 23 | 3031 | maintenance |
| mpoon/gpt-repository-loader A Python command-line tool that converts a Git repository's files and structure into a single text format suitable for feeding to LLMs. It … | 30 | 2973 | maintenance |
| muellerberndt/mini-agi MiniAGI is a simple general-purpose autonomous AI agent built on the OpenAI API, compatible with GPT-3.5-Turbo and GPT-4. It combines a rob… | 30 | 2899 | maintenance |
| microsoft/genaiscript GenAIScript is a JavaScript/TypeScript framework for programmatically assembling and orchestrating LLM prompts, tools, and data in code. It… | 10 | 2892 | maintenance |
| shreyashankar/gpt3-sandbox A Python library that wraps the OpenAI GPT-3 API to make it easy to prime the model with few-shot examples and launch a local web demo with… | 32 | 2868 | maintenance |
| OpenPipe/OpenPipe OpenPipe is an open-source fine-tuning and model-hosting platform that turns expensive LLM prompts into cheaper fine-tuned models. It offer… | 29 | 2830 | maintenance |
| microsoftarchive/promptbench PromptBench is a unified Python library from Microsoft for evaluating and understanding large language models across many datasets, models,… | 10 | 2819 | maintenance |
| microsoft/prompt-engine An NPM utility library from Microsoft for building and maintaining prompts for Large Language Models, with generic, code, and chat prompt e… | 10 | 2752 | maintenance |
| MiniMax-AI/skills A collection of structured development skills (guidance packs) that plug into AI coding agents to provide production-quality workflows for … | 50 | 13453 | experimental |
| microsoft/Codex-CLI A Python CLI tool that uses OpenAI's GPT-3 Codex model to translate natural language commands into Bash, Zsh, or PowerShell commands. Users… | 32 | 2413 | maintenance |
| prompt-engineering/click-prompt ClickPrompt is an open-source web application for prompt writers to view, share, and run prompts for AI tools like ChatGPT, Stable Diffusio… | 10 | 2390 | maintenance |
| KaiyangZhou/CoOp A research codebase implementing prompt learning methods (CoOp and CoCoOp) for adapting vision-language models like CLIP to downstream clas… | 32 | 2221 | maintenance |
| amazon-science/auto-cot Official implementation of Auto-CoT (ICLR 2023), a method that automatically constructs chain-of-thought demonstrations for large language … | 32 | 2046 | maintenance |
| neulab/prompt2model Prompt2Model is a Python library that takes a natural language task description (like an LLM prompt) and automatically generates a small, s… | 21 | 2018 | maintenance |
| microsoft/TypeChat TypeChat is a TypeScript library from Microsoft that replaces prompt engineering with 'schema engineering' for building natural language in… | 73 | 8680 | experimental |
| zlwaterfield/scramble Scramble is an open-source browser extension that uses LLMs to enhance writing directly on any webpage, acting as a customizable Grammarly … | 35 | 1686 | maintenance |
| sobelio/llm-chain llm-chain is a Rust crate for building chains of large language model calls to complete complex tasks such as text summarization. It provid… | 21 | 1604 | maintenance |
| RomanHotsiy/commitgpt commitgpt is a Node.js CLI tool that automatically generates commit messages using ChatGPT. It runs `git diff --cached`, sends the diff to … | 32 | 1593 | maintenance |
| jina-ai/thinkgpt ThinkGPT is a Python library implementing Chain of Thought techniques for LLMs, providing memory, self-refinement, knowledge compression, a… | 30 | 1583 | maintenance |
| microsoft/SoM A research toolbox from Microsoft implementing Set-of-Mark (SoM) visual prompting, which overlays numbered spatial marks on images to impro… | 18 | 1557 | maintenance |
| Yuyz0112/dewhale Dewhale is a GitHub-powered AI code generation service that turns GitHub issues describing UI needs into pull requests with generated React… | 33 | 1545 | maintenance |
| OWD-AI/AutoAgents AutoAgents is a Python framework that uses an LLM to automatically generate multiple specialized agent roles that collaborate to accomplish… | 46 | 1493 | maintenance |
| keirp/automatic_prompt_engineer Automatic Prompt Engineer (APE) is a Python library implementing the research method from 'Large Language Models Are Human-Level Prompt Eng… | 32 | 1362 | maintenance |
| yuvalsuede/ai-component-generator A Next.js web application that generates UI components (HTML, Tailwind CSS, React, Material UI) from free-form text prompts using OpenAI's … | 30 | 1346 | maintenance |
| hnmr293/sd-webui-cutoff An extension for AUTOMATIC1111's stable-diffusion-webui that limits the influence scope of specified tokens in prompts, preventing color or… | 30 | 1254 | maintenance |
| srush/MiniChain MiniChain is a tiny Python library for building applications with large language models by annotating Python functions that call LLMs and c… | 21 | 1232 | maintenance |
| timqian/openprompt.co OpenPrompt.co is a web application for creating, using, and sharing ChatGPT prompts, with a community-driven catalog of starred prompts. Th… | 74 | 1220 | maintenance |
| soulteary/docker-prompt-generator A Docker-based web application that uses language models to generate and expand prompts for image generation tools like MidJourney and Stab… | 30 | 1158 | maintenance |
| JuliusBrussee/cavekit Cavekit is a frozen (August 2026) Claude Code plugin that implements compressed spec-driven development via a single SPEC.md file and a sma… | 74 | 1141 | maintenance |
| lupantech/chameleon-llm Chameleon is a research framework for plug-and-play compositional reasoning with large language models, where an LLM planner synthesizes pr… | 20 | 1139 | maintenance |
| IBM/Dromedary Dromedary is an open-source self-aligned language model trained with minimal human supervision using the principle-driven SELF-ALIGN pipeli… | 49 | 1137 | maintenance |
| fixie-ai/ai-jsx AI.JSX is a JavaScript/TypeScript framework for building AI applications using JSX components, supporting prompt engineering, tools, docume… | 29 | 1133 | maintenance |
| google-deepmind/dramatron Dramatron is a research tool from DeepMind that uses pre-trained large language models to hierarchically co-write theatre scripts and scree… | 32 | 1112 | maintenance |
| mpaepper/llm_agents A small Python library for building agents controlled by large language models, inspired by LangChain but implemented from scratch in very … | 43 | 1053 | maintenance |
| aiwaves-cn/RecurrentGPT RecurrentGPT is a Python implementation of a paper-proposed framework that simulates LSTM-style recurrence using natural language and promp… | 29 | 1001 | maintenance |
| build-with-groq/g1 g1 is a Python prototype that uses prompting strategies with Llama-3.1 70b on Groq to produce o1-like visible reasoning chains for solving … | 49 | 4174 | experimental |
| axtonliu/axton-obsidian-visual-skills A pack of prompt-based skills for Claude Code that generates Obsidian Canvas, Excalidraw, and Mermaid diagrams from text descriptions. It s… | 68 | 3550 | experimental |
| daveshap/OpenAI_Agent_Swarm A framework for building a Hierarchical Autonomous Agent Swarm (HAAS) on top of OpenAI's agent APIs, where a core set of governed agents ca… | 10 | 3101 | experimental |
| wquguru/nof0 NOF0 is an open-source AI trading arena that lets multiple LLM/agent-driven strategies compete in live cryptocurrency markets, each startin… | 42 | 2751 | experimental |
| mshumer/gpt-author A Jupyter notebook-based tool that chains GPT-4/Claude 3 and Stable Diffusion API calls to generate complete fantasy novels from a user pro… | 29 | 2530 | experimental |
| keijiro/AIShader A Unity editor plugin that generates shaders from prompts using the ChatGPT API. It is a proof-of-concept tool demonstrating LLM-driven sha… | 30 | 2389 | experimental |
| dot-agent/nextpy Nextpy is a pure-Python fullstack web framework optimized for AI agents and code generation, describing itself as a self-modifying software… | 19 | 2348 | experimental |
| YiVal/YiVal YiVal is an open-source Python framework that automatically tunes prompts, RAG configurations, and model parameters for generative AI appli… | 19 | 2133 | experimental |
| microsoft/aici AICI (Artificial Intelligence Controller Interface) is a Microsoft Research prototype that lets developers write Wasm-based controllers to … | 19 | 2076 | experimental |
| openprose/prose OpenProse is a declarative programming language for standing AI agent work, authored as Markdown contracts (*.prose.md) that declare desire… | 82 | 1688 | experimental |
| lidangzzz/goal-driven Goal-Driven is a prompt-based multi-agent methodology that wraps coding agents like Claude Code or Codex in a master-agent loop, keeping su… | 47 | 1614 | experimental |
| danielmiessler/Telos Telos is an open-source framework for creating 'Deep Context' about things that matter to humans, providing a structured format (Telos Cont… | 50 | 1531 | experimental |
| protectai/rebuff Rebuff is a self-hardening prompt injection detector that protects LLM-powered applications through multi-layered defenses: heuristics, a d… | 10 | 1521 | experimental |
| Klotzkette/claude-fuer-deutsches-recht An experimental collection of Claude skills, sub-agents, and workflows adapted for German legal practice, covering areas like employment, c… | 76 | 1507 | experimental |
| socketteer/loom Loom is an experimental tree-based writing interface for collaborating with GPT-3, letting users explore branching continuations of a text … | 32 | 1380 | experimental |
| microsoft/prompty Prompty is a markdown-based file format (.prompty) for authoring LLM prompts with YAML frontmatter for model config, inputs, tools, and tem… | 71 | 1252 | experimental |
| CSCB/vibe-mouse An open-source Python desktop application that redefines mouse interaction by letting users bind customizable 'Skills' to buttons, with mul… | 55 | 1086 | experimental |
| microsoft/agentrc AgentRC is a Microsoft CLI tool (also a VS Code extension) that measures how 'AI-ready' a repository is and generates context files like Co… | 69 | 1031 | experimental |
| richards199999/Thinking-Claude Thinking Claude is a browser extension plus a set of 'thinking protocol' system instructions that make Claude's chat interface show an expl… | 58 | 17043 | abandoned |
| gsd-build/gsd-2 GSD 2 is a meta-prompting, context engineering, and spec-driven development system that lets AI coding agents work autonomously for long pe… | 65 | 7766 | abandoned |
| ECC ECC is an open-source 'agent harness operating system' that provides 261 skills, 64 agents, and 84 commands to optimize AI coding agents li… | 81 | 243524 | active |
| mattpocock/skills A curated collection of 25 composable AI agent skills (slash-command prompt files) by Matt Pocock for doing disciplined software engineerin… | 81 | 237949 | active |
| Hermes Agent Hermes Agent is a self-improving AI agent framework by Nous Research that builds skills from experience, maintains curated memory, and mode… | 85 | 236895 | active |
| Dify Dify is an open-source LLM application development platform for building agentic workflows and RAG pipelines in a collaborative visual work… | 93 | 153595 | active |
| Claude Code Claude Code is an agentic coding assistant from Anthropic that runs in the terminal (and IDE, desktop, and web), reads your codebase, edits… | 83 | 143092 | active |
| github/spec-kit Spec Kit is an open-source toolkit from GitHub for Spec-Driven Development, providing a CLI (specify) that scaffolds structured spec, plan,… | 80 | 131695 | stable |
| garrytan/gstack gstack is a collection of 23 opinionated slash commands and 8 power tools that turn Claude Code into a virtual engineering team with roles … | 59 | 129875 | active |
| nextlevelbuilder/ui-ux-pro-max-skill An AI skill (installable into coding agents like Claude Code, Cursor, Windsurf, and Copilot) that provides design intelligence for building… | 82 | 121366 | active |
| karpathy/autoresearch A framework by Andrej Karpathy where AI agents autonomously run LLM research experiments on a single-GPU nanochat training setup. The agent… | 48 | 94753 | active |
| nexu-io/open-design OpenDesign is an open-source, local-first desktop application that turns coding agents like Claude Code, Codex, Cursor, and DeepSeek Harnes… | 81 | 91793 | active |
| addyosmani/agent-skills A curated pack of 24 production-grade engineering skills (structured Markdown workflows) for AI coding agents like Claude Code, Cursor, Cod… | 81 | 90043 | active |
| binary-husky/gpt_academic GPT Academic is a self-hosted Python application providing a practical chat interface for LLMs like GPT, GLM, Qwen, DeepSeek, and Claude, w… | 57 | 71245 | active |
| Fission-AI/OpenSpec OpenSpec is a lightweight spec-driven development (SDD) framework that lets AI coding assistants like Claude Code, Cursor, and Copilot work… | 85 | 66353 | active |
| pbakaus/impeccable Impeccable is a design skill and command set for AI coding agents (Claude Code, Cursor, Copilot, Codex, Gemini CLI, etc.) that improves the… | 83 | 62940 | active |
| CrewAI CrewAI is an open-source Python framework for orchestrating role-playing, autonomous AI agents that collaborate on complex tasks. It offers… | 89 | 57650 | active |
| Cherry Studio Cherry Studio is a cross-platform desktop AI productivity application that provides smart chat, autonomous agents, and 300+ prebuilt assist… | 87 | 51102 | active |
| Aider-AI/aider Aider is an open-source CLI tool that lets developers pair program with LLMs (Claude, GPT-4o, DeepSeek, Gemini, local models) directly in t… | 69 | 48517 | active |
| oobabooga/textgen TextGen is an open-source desktop application for running large language models locally with full privacy and no telemetry. It provides a c… | 88 | 47585 | active |
| reworkd/AgentGPT AgentGPT is a web application for assembling, configuring, and deploying autonomous AI agents directly in the browser. Users name a custom … | 10 | 36303 | active |
| OpenBMB/ChatDev ChatDev 2.0 (DevAll) is a zero-code multi-agent orchestration platform where users configure agents, workflows, and tasks to build LLM-powe… | 80 | 34126 | active |
| langfuse/langfuse Langfuse is an open-source AI engineering platform for LLM observability, tracing, evaluation, prompt management, and metrics, deployable a… | 92 | 33767 | active |
| Yeachan-Heo/oh-my-codex oh-my-codex (OMX) is a workflow and orchestration layer built on top of OpenAI Codex CLI, adding hooks, agent teams, HUDs, skills, prompts,… | 78 | 32856 | active |
| SillyTavern/SillyTavern SillyTavern is a locally installed, self-hosted web UI for interacting with text generation LLMs, image generation engines, and TTS voice m… | 87 | 32691 | active |
| mukul975/Anthropic-Cybersecurity-Skills A large open-source library of structured cybersecurity skills (Markdown files with YAML frontmatter) for AI coding agents, mapped to frame… | 78 | 31259 | active |
| davila7/claude-code-templates A CLI tool that installs ready-to-use configurations for Anthropic's Claude Code, including 400+ AI agents, 225+ slash commands, hooks, set… | 70 | 30413 | active |
| vercel-labs/skills A TypeScript CLI (npx skills) for the open agent skills ecosystem, letting users discover, install, and run reusable 'skills' (procedural k… | 82 | 29730 | active |
| mlflow/mlflow MLflow is an open source AI engineering platform for agents, LLMs, and traditional ML models, providing experiment tracking, model registry… | 99 | 27688 | stable |
| virattt/dexter Dexter is an autonomous AI agent built in TypeScript that performs deep financial research by planning tasks, executing them with real-time… | 81 | 27546 | active |
| Nutlope/hallmark Hallmark is a design skill/plugin for AI coding assistants like Claude Code, Cursor, and Codex that generates web UI which avoids generic '… | 57 | 27188 | active |
| vercel/ai The AI SDK is a TypeScript toolkit from Vercel for building AI-powered applications and agents, providing a unified API for text generation… | 92 | 26432 | active |
| decolua/9router 9Router is a self-hosted AI gateway/router that connects AI coding tools like Claude Code, Cursor, Codex, and Cline to 60+ LLM providers th… | 75 | 26418 | active |
| deepset-ai/haystack Haystack is an open-source Python AI orchestration framework by deepset for building production-ready LLM applications, agents, and RAG sys… | 99 | 26325 | stable |