Prompt engineering

Transforms vague prompts or feature requests into precise, testable specifications using EARS (Easy Approach to Requirements Syntax) grounded in relevant domain theories (GTD, BJ Fogg, Gestalt).

daymade/claude-code-skills

A skill your agent uses when writing or changing a model-facing tool definition (name, description, parameter schema, or its system-prompt section), and when designing skills, context loading, or…

singula-ai/alego

[omh] Importing prompt files for Hermes: prompt import readiness - review and normalize external CLI-agent prompt files before offering slash-command candidates; use external-connector-readiness for…

rlaope/oh-my-hermes

Expert in building products that wrap AI APIs (OpenAI, Anthropic, etc.

aiskillstore/marketplace

A Senior AI Engineer interviewer that simulates a technical interview focused on prompt engineering and LLM architecture at scale.

PrepLabsAI/InterviewMentor

Discover and use Venice public characters (persona-driven system prompts with a suggested model).

veniceai/skills

Calibrate a reviewer persona with few-shot rubric examples so skepticism stays consistent and doesn't drift lenient over long runs.

Archive228/loopkit

Audit the fixed context overhead every session starts with — system prompt, MCP tools, agents, CLAUDE.md, memory — measured from real transcript usage

egorfedorov/claude-context-optimizer

Converts user content into a structured prompt using a reusable template.

shopsys/shopsys

Checks what a shipped AI product's system prompt and tool schema actually say by reading a dated public archive instead of recalling them.

davepoon/buildwithclaude

LLM / AI application attack hunting - prompt injection (direct + indirect), excessive agency, insecure output handling, system-prompt + data leakage.

Encod3d-Sec/TORCH

Advanced expert in prompt engineering, custom instructions design, and prompt optimization for AI agents

CraftOS-dev/CraftBot

Recommend curated prompts from a 10,000+ real-world image generation prompt library.

LeoYeAI/openclaw-master-skills

Multi-agent swarm orchestration via RuFlo + Claude Code. An agent skill from LeoYeAI/openclaw-master-skills.

LeoYeAI/openclaw-master-skills

Expert prompt engineering for FLUX.2 [klein] image generation and editing model.

AnastasiyaW/codex-claude-code-config

Honey for plain Claude — the terse-prose core with no agent-harness features.

Green-PT/honey-for-devs

Get agentic setup prompt categories from a connected Salesforce org using the Connect API via sf api request rest.

forcedotcom/sf-skills

On-demand procedures for the ComfyUI sidebar panel agent that are too long to sit in the system prompt.

artokun/comfyui-mcp

Transform poor or overly simple prompts with expert-level framing.

sammcj/agentic-coding

MCP server development including tool design, resource endpoints, prompt templates, and transport configuration

rohitg00/awesome-claude-code-toolkit

Prompt engineering patterns including structured prompts, chain-of-thought, few-shot learning, and system prompt design

rohitg00/awesome-claude-code-toolkit

Activates when the user asks about AI prompts, needs prompt templates, wants to search for prompts, or mentions prompts.chat.

foryourhealth111-pixel/Vibe-Skills

Analyzes agent/skill failures, drafts prompt/permission fixes.

softspark/ai-toolkit

Automatically improves prompts based on output quality, user feedback, and A/B testing results

Ckokoski/AuthorAgent

Stream Claude responses, use system prompts, handle multi-turn conversations, Use when working with model-inference patterns.

jeremylongshore/tons-of-skills-marketplace

Create effective custom prompts for Cursor AI using project rules, prompt engineering patterns, and reusable templates.

jeremylongshore/tons-of-skills-marketplace

Manage LangChain 1.0 prompts like code — LangSmith prompt hub versioning, XML-tag conventions for Claude, few-shot example selection, discriminated-union extraction schemas, and A/B test wiring.

jeremylongshore/tons-of-skills-marketplace

Compose LangChain 1.0 Python runnables with the production defaults the docs do not warn about: parallel batching, narrow fallbacks, and brace-safe prompts.

jeremylongshore/tons-of-skills-marketplace

Analyze and improve plugin prompts, skill definitions, and command instructions for clarity, safety, and effectiveness.

jeremylongshore/tons-of-skills-marketplace

Discovery entry point for the engine — search the live function catalog, read the skills, system prompts, and agent profiles that installed workers ship off local disk, browse the public iii workers…

iii-hq/workers

A skill your agent uses when tackling complex reasoning tasks requiring step-by-step logic, multi-step arithmetic, commonsense reasoning, symbolic manipulation, or problems where simple prompting…

NeoLabHQ/context-engineering-kit

Build MCP (Model Context Protocol) servers with tool definitions, resource providers, prompt templates, and transports.

borghei/Claude-Skills

Prompt engineering frameworks for building, testing, versioning, and evaluating prompts: chain-of-thought, few-shot, regression testing, and rubrics.

borghei/Claude-Skills

Prompt engineering and LLM evaluation. An agent skill from borghei/Claude-Skills.

borghei/Claude-Skills

Use the @steipete/oracle CLI to bundle a prompt plus the right files and get a second-model review (API or browser) for debugging, refactors, design checks, or cross-validation.

sundial-org/awesome-openclaw-skills

Expert prompt engineering, custom instruction, system prompt, and agent instruction design.

alecs5am/ralphy

可视化科普 skill。当用户要求"可视化科普""互动科普实验""科学交互演示""把XX做成互动页面""像挂谷猜想那样做个科普页"时使用。把任何数学或科学概念（如挂谷猜想、日食、月食、太阳系、四季、月相、潮汐）变成电脑和手机都能访问的单页互动实验：先事实核验，再建直觉模型，给出正式定义，设计参数滑杆加实时反馈的互动实验，写清边界说明与来源追溯，最后用 Vite 打包单文件并发布到…

tjxj/z-skills

Expert prompt optimization for LLMs and AI systems. An agent skill from aiskillstore/marketplace.

aiskillstore/marketplace

A skill your agent uses when wiring several LLM calls into a production flow: typed contracts between steps, a router/gateway so 429s, timeouts and outages fail over instead of taking you down, and…

ericrisco/rsc-harness

A skill your agent uses when one prompt must give the same right answer across reruns, models, and pasted-in hostile input: forcing a fixed schema, picking the few-shot set, ordering the prompt…

ericrisco/rsc-harness

A skill your agent uses when a support or sales bot on a live website must behave: persona/system prompt, grounding so it cannot invent prices or policy, jailbreak and injection defense, the human…

ericrisco/rsc-harness

Audit a Claude/Agent SKILL.md (or any AI skill / system prompt) for safety before installing or merging it.

mohitagw15856/pm-claude-skills

LLM prompt engineering: analyzes failure modes, generates variants (direct, few-shot, CoT), designs rubrics, produces test suites.

Mathews-Tom/armory

Provides workflows to write, debug, and optimize prompts for LLMs, including few-shot example selection, chain-of-thought structuring, system prompt design, and template composition.

giuseppe-trisciuoglio/developer-kit

Provides Spring Boot MCP server patterns that create Model Context Protocol servers with Spring AI by defining tool handlers, exposing resources, configuring prompt templates, and setting up…

giuseppe-trisciuoglio/developer-kit

Writes and overhauls the LLM prompts inside a weft program (system prompts in prompts/, user prompt templates, JSON extraction instructions).

WeaveMindAI/weft

Comprehensive guide for creating Claude Code agents with proper structure, triggering conditions, system prompts, and validation - combines official Anthropic best practices with proven patterns

NeoLabHQ/context-engineering-kit

Adversarial defense layer for the mortgage plugin — protects against prompt injection, system prompt extraction, PII leakage, workflow bypass, and social engineering attacks.

davepoon/buildwithclaude