Best prompt engineering skills, page 4

Formatting rules for quoting external sources (papers, articles, web pages, prompt templates) inside a Markdown document.

mathbullet/skills

Configures Letta agents' own runtime behavior, including model, context window, system prompt, reasoning, conversation overrides, compaction settings, and compaction prompts.

letta-ai/skills

This skill should be used when the user asks about "biosimilar erosion", "Purple Book", "biologic exclusivity", "interchangeability", "how fast will [biologic] erode", "erosion curve", or needs the…

hh-health-AI/healthcare-equity

Use early in an AI-agent project — before ship, before real traffic — to decide which evaluations to set up and to scaffold a starter experiment.

grafana/agento11y

Cache the parts of the prompt that don't change so a long-running loop stops paying full price on every turn.

Archive228/loopkit

Spec file conventions for the Playwright scaffold — imports from test-options.ts, test file structure (describe / beforeEach / test / test.step), single-tag rule, functional vs E2E vs API vs setup…

idavidov13/agentic-playwright

Drafts a single-line /goal command for Claude Code or Codex goal mode, built around a checkable end state, a stated verification command and a stop condition.

trailofbits/skills

Cline's system prompt includes a timestamp that may be recomputed per request, invalidating the system-prompt cache.

OnlyTerp/prompt-cache-skills

Write a disclosure-quality bug bounty report for a finding, matching the HackerOne report format used in this repo's corpus.

bugbountywithmarco/bugbounty-disclosed-reports

A skill your agent uses when creating or editing any prompt (commands, hooks, skills, subagent instructions) to verify it produces desired behavior - applies RED-GREEN-REFACTOR cycle to prompt…

NeoLabHQ/context-engineering-kit

Detect whether an API endpoint is backed by genuine Claude (not a wrapper, proxy, or impersonator) using 9 weighted rule-based checks that mirror the claude-verify project.

agentscope-ai/OpenJudge

Optimize a vague subagent brief into a structured Agent task brief carrying falsifier, invariant, source-citation rule, and concrete-noun anchors.

Cranot/roam-code

Fine-tune models on Microsoft Foundry using SFT (supervised), DPO (preference), or RFT (reinforcement with graders).

microsoft/GitHub-Copilot-for-Azure

Guidance for improving the Windmill AI chat (copilot), especially global mode — tools, prompts, and context-window discipline.

windmill-labs/windmill

分析原始提示，识别意图和差距，匹配ECC组件（技能/命令/代理/钩子），并输出一个可直接粘贴的优化提示。仅提供咨询角色——绝不自行执行任务。触发时机：当用户说“优化提示”、“改进我的提示”、“如何编写提示”、“帮我优化这个指令”或明确要求提高提示质量时。中文等效表达同样触发：“优化prompt”、“改进prompt”、“怎么写prompt”、“帮我优化这个指令”。不触发时机：当用户希望直接执行任…

affaan-m/ECC

当目标为 LLM 应用/Chatbot/智能客服/AI 助手/Copilot/Agent/RAG 知识库/多模态模型，或发现用户输入进入大模型提示、工具调用、知识库检索、对话记忆、文件解析，或需要测试提示词注入/越狱逃逸/System Prompt 泄露/训练数据与敏感信息泄露/RAG 检索污染/Agent 记忆污染/工具滥用与命令执行/SSRF/沙箱逃逸时调用。负责 OWASP LLM…

zhaji2333/CkSKILLS

A skill your agent uses when designing, refactoring, or debugging Formax system prompt assembly, system-reminder injection, or skills/deferred-tool prompt exposure semantics; mandatory for any…

yusifeng/formax

Oracle second-model review: bundle prompts/files, debug, refactor, design.

steipete/agent-scripts

图片或视频提示词编写、生成、参考编辑与延续时使用。只读取当前操作的指南；查询进度、下载、移动节点、闲聊不触发. An agent skill from henjicc/Henji-AI.

henjicc/Henji-AI

Browse, filter, and explore a curated library of 2,500+ AI prompts organized by 19 categories, 17 models, and 4 output types.

AgriciDaniel/claude-prompts

Map a described workflow to the right ECC command group with run-order and stop condition, or browse all command-group recipe families read live from the commands directory.

affaan-m/ECC

Reviews code to ensure agent-native parity -- any action a user can take, an agent can also take.

udecode/plate

Builds with and operates Pi, the minimal terminal coding harness.

K-Dense-AI/scientific-agent-skills

Prompt MiniMax's Hailuo video line — the chronological beat order it animates from, the fifteen bracketed camera commands the Director endpoints accept and the three-per-bracket rule, when to switch…

nodetool-ai/nodetool

A skill your agent uses for giskard.agents async chat workflows, tools, prompt templates, structured outputs, retries, rate limiting, embeddings, and optional LiteLLM backend.

VectorSpaceLab/AREX-Skill

Guidelines to writing prompts, docs, or tasks for AI to read or execute, with strict context isolation.

niki914/zafiro

A skill your agent uses when the user asks to optimize prompts, design prompt templates, evaluate LLM outputs with an eval set, measure RAG retrieval quality, validate agent/tool configurations…

alirezarezvani/claude-skills

A skill your agent uses when you need to generate a checklist document with Java system prompts from skills.xml, following the embedded section template and producing INVENTORY-SKILLS-JAVA.md.

jabrena/plinth

A skill your agent uses when an agent prompt, tool schema, policy, or handoff needs to get clearer, safer, easier to trigger, cheaper in context, or measurable against real behavior.

bgauryy/octocode

Optimizes, improves, and debugs LLM prompts using production trace data, evaluations, and annotations.

github/awesome-copilot

📝 Prompt Library workflow skill. An agent skill from diegosouzapw/awesome-omni-skills.

diegosouzapw/awesome-omni-skills

A skill your agent uses when the user asks to "check zero-shot", "audit few-shot anchoring", "find example anchoring", or invokes /zero-shot.

jongwony/epistemic-protocols

CLI tools execution specification (gemini/claude/codex/qwen/opencode) with unified prompt template, mode options, and auto-invoke triggers for code analysis and implementation tasks.

catlog22/Claude-Code-Workflow

把基于 prompts/ 主源的 skill 打包成断网单机可用的离线提示词包。Use when the user wants to export/package offline prompts for disconnected hosts (WebUI、Qwen、AnythingLLM、Claude.ai), generate self-contained systemprompt /…

zhaohui-yang/official-document-drafting

Prompt engineering expert for chain-of-thought, few-shot learning, evaluation, and LLM optimization

RightNow-AI/openfang

Create and manage datasets on Hugging Face Hub. An agent skill from sickn33/agentic-awesome-skills.

sickn33/agentic-awesome-skills

Secure LLM-powered applications with input validation, output controls, tenant isolation, and abuse prevention.

sickn33/agentic-awesome-skills

A skill your agent uses when building or revising the system prompt for a product agent and you need an eval-backed boundary, tool-use, grounding, and output contract.

mtarcure/claude-vibe-squad

Universal prompt engineering techniques for any LLM. An agent skill from CodeAlive-AI/ai-driven-development.

CodeAlive-AI/ai-driven-development

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

AI agent and LLM system engineering reference covering single-agent dev (ReAct, tool calling, plan-execute), multi-agent coordination (swarm, role decomposition, file locking), LLM security (prompt…

telagod/code-abyss

Expert in designing effective prompts for LLM-powered applications.

davila7/claude-code-templates

A skill your agent uses when the user asks to "codify our brand voice", "define naming rules for our products and tiers", or "write the tone-of-voice guide with banned phrases"; produces the…

aaron-he-zhu/aaron-marketing-skills

Search ALL installed skills (including ones not shown in AVAILABLE SKILLS) by keyword.

clacky-ai/openclacky

A skill your agent uses when managing prompts in production at scale: versioning prompts, running A/B tests on prompts, building prompt registries, preventing prompt regressions, or creating eval…

alirezarezvani/claude-skills

Operating SOP for DSPy (Stanford NLP) — the declarative framework for "programming, not prompting" language models.

agentsope/SkillAlchemy

Comprehensive AI prompt engineering safety review and improvement prompt.

github/awesome-copilot

Turns marketing prompts into tested, versioned production assets: A/B prompt evaluation against structured test cases, immutable prompt version history with diffs, ready-to-use marketing prompt…

alirezarezvani/claude-skills