2,091 tagged prompt-engineering, measured the same way as everything else here.
Browse within: skills 229LLM 224cli 168data-science 152academic-research 151bioinformatics 150research-tools 150scaffolding 148google-antigravity 147ai-tools 145github-copilot 134Workflow Automation 100grok 99opencode 91
moonlin1213/muted-zine-poster-v01
Skill Claude CodeCodex
Generate Muted Zine Poster v0.1 poetic paper-poster prompts and the matching generated image. Use when the user gives a theme, sentence, object, mood, article idea, photo, or content brief and wants a quiet Japanese/Korean zine-like editorial poster with large negative space, aged paper texture, experimental…
Apeironics/prompt-refine-skill
Skill Claude CodeCodex
Silently restructures the user's natural-language prompt into the format the model CURRENTLY running this skill handles best, then answers. On activation it identifies which model family is executing it (Claude, GPT, Gemini, Llama, DeepSeek, Mistral, Qwen, Grok, Perplexity, Kimi, GLM, Command, Nova, or Phi) and loads…
Skill Codex
Audit and govern Skills, plugins, and MCP servers across Codex, Claude Code, and compatible Agent hosts. Use when the user asks to inventory, deduplicate, classify, scope, archive, or reduce the context cost of Agent capabilities; asks why there are so many Skills; wants global/project/trigger decisions; or says…
Skill Claude CodeCodex
E-Mail-Entwürfe auf die Merkmale prüfen, mit denen Spamfilter Werbepost erkennen, und empfangene Nachrichten auswerten, die im Junk gelandet sind. Nutze diesen Skill, wenn eine Mail vor dem Versand geprüft werden soll, wenn jemand wissen will, warum eine Nachricht im Spam- oder Junk-Ordner gelandet ist, oder wenn…
Skill Codex
Interprets vague, conversational, or intuition-led product, software, AI, and feature ideas as a precise, checkable requirements draft, maps rough descriptions to useful professional terms, exposes consequential ambiguities and conflicts, and asks focused questions without producing implementation plans or code. Use…
Skill Claude CodeCodex
Audit an AWS Workshop Studio workshop against content, structure, bilingual, asset, link, and navigation best practices. Generates a structured review report with severity levels and a pass/fail verdict. Use before publishing or after major content changes.
Skill Codex
Create neutral autonomous QA-loop prompts for fresh, independent, history-free agents reviewing complex code changes, with module-level parallel review packets, broad reporting of plausible concerns, and lightweight production-focused validation. Use when the user says QA loop, autonomous QA loop, automated QA loop…
Skill Claude CodeCodex
A workflow for turning story ideas into serialized AI short dramas, comic dramas, or live-action vertical videos. It covers story structure, characters, episodes, and production handoffs.
Skill Claude CodeCodex
Use when grading, reviewing, rewriting, or approving a Hermes Agent SOUL.md. Uses the SOUL.md field-guide research artifacts as the only normative source for what makes a good SOUL.md.
Skill Codex
A manually triggered research workflow that gathers evidence about selected technology and luxury topics, then sends verified findings to long-term records.
Skill Claude CodeCodex
A writing and editing skill for Taiwanese Traditional Chinese and natural-sounding English, with modes for changing the assistant's voice or revising supplied text.
Skill Claude CodeCodex
Codebase exploration tool that reads many files or whole directories in a single call, with per-file headers, glob include/exclude filters, function/type skeleton extraction (signatures only, no bodies), and head/tail line slicing.
Skill Claude CodeCodex
Create an AI Product Strategy Pack (thesis, use cases, system plan, eval plan, roadmap).
Skill Claude CodeCodex
Use first for creative work—technical or everyday—when a brief is incomplete or intent is implicit and success depends on taste, voice, feeling, or human experience. Also trigger when literal compliance may lose the point. Do not wait for explicit creative wording. Skip factual lookup, mechanical or exact tasks, and…
Skill Claude CodeCodex
A guide for writing prompts for NovelAI Diffusion V5, an image-generation system. It covers describing scenes, arranging multiple characters, making comic panels, and troubleshooting results.
wubo0927/xiaoyou-aigc-cinematic-director
Skill Claude CodeCodex
A prompt generator for image models that turns a scene description into an English cinematic photography prompt and a negative prompt, which lists details to avoid.
Skill Claude CodeCodex
Switch Claude's communication style on demand. Use this skill whenever the user types /style, asks to "change style", "switch to military mode", "use feynman style", "talk like caveman", or any variation of wanting Claude to respond differently. Also trigger when user says things like "be more direct", "explain…
Infinite-Labs-AI/infinite-skills
Skill Claude Code
Use when the user invokes /goal, asks for goal mode, designs an agent loop, or starts long-horizon autonomous work that should be clarified into a concrete, verifiable objective before execution.
StChiotis/Library-First-Engineering
Skill Claude CodeCodex
Act as the Inspector for an LFE-compliant project. Use when verifying an implementation against domain truth, validation baselines, or debugging regressions.
Skill Claude CodeCodex
Rewrite a rough prompt into a polished, model-specific prompt grounded in the official Anthropic prompting guides. Use when the user invokes prompt-polish, types an invocation like "prompt-polish/FABLE 5/[prompt]" or "prompt-polish/OPUS 4.8/[prompt]", or asks to polish, improve, rewrite, optimize, or tune a prompt for…
Robotti-io/copilot-security-instructions
Skill Claude CodeCodex
Analyze repository-grounded identity, access control, and authorization design with evidence-first reporting and script-validated Mermaid diagrams.
Skill Claude Code
This skill should be used when creating, improving, or troubleshooting Seedance 2.0 video on any surface — Dreamina, Jimeng, CapCut, Doubao, Volcengine/Ark, BytePlus, Runway's Seedance route, fal, or third-party provider/router surfaces such as EvoLink, OpenRouter, Kie.ai, PiAPI, LaoZhang, Runware, ModelsLab, AI/ML…
frankxai/claude-skills-library
Skill Claude CodeCodex
Elite website image-to-code skill for Codex. For visually important web tasks, it must first generate the design image(s) itself, deeply analyze them, then implement the website to match them as closely as possible. In Codex, it must prefer large, readable, section-specific images instead of tiny compressed boards…
jackterror/writers-room-story-engine
Skill Claude CodeCodex
Orchestrates modular story development by diagnosing the current phase and routing to the right story skill for foundations, worldbuilding, scene writing, or revision. Use when building a story from scratch, improving an outline, strengthening narrative structure, or guiding story development in staged workflows.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: