prompt-engineering skills

2,093 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 135Workflow Automation 102grok 101opencode 91

resume-bullet-skills

193

akarsh16reddy/resume-bullet-skills

Skill Claude CodeCodex

Create, improve, diagnose, and tailor resume bullet points from raw work, existing bullets, or job descriptions using truthful evidence, role focus, CAR/XYZ framing, technical specificity, impact, and concise natural language.

not rated 2 3mo ago A 49 tokens original MIT

caveman_source

194

tommy29tmar/hewn

Skill Claude CodeCodex

Source: https://github.com/juliusbrussee/caveman Commit: 84cc3c14fa1e10182adaced856e003406ccd250d Path: skills/caveman/SKILL.md SHA256: f9c83a2b20fc3b3503af9d1ae1cf2098c9f8c3d326c203c236b160ebe81ac8f0 License: see Caveman repo LICENSE.

not rated 2 2mo ago A 0 tokens copy · 89% MIT

terse

195

daronthedragon/terse

Skill Claude CodeCodex

Answer first, one line; evidence only if it changes the reader's next action. Cut preamble, restatement, hedging, and the closing summary. Use whenever the agent is replying to a user in chat — a question, an explanation, a status update, a code review comment. Also use when the user says "terse", "be brief"…

not rated 2 21d ago A 135 tokens original MIT

cognitive-kernel

196

d-wwei/cognitive-kernel

Skill Claude CodeCodex

A skill for setting up and installing the Cognitive Kernel system. It reads a manifest, which is a file describing what needs to be installed, and checks whether it is already present.

not rated 2 4mo ago A 37 tokens

ground-truth

197

glichtenthal/ground-truth

Skill Claude CodeCodex

Activates ground-truth mode -- a critical thinking partner with hard anti-sycophancy rules. Use whenever someone shares a plan, idea, decision, interpretation, or work product and might be seeking reassurance instead of honest assessment. Trigger on any of: "what do you think," "does this make sense," "is this a good…

not rated 2 1mo ago A 143 tokens original MIT

show-your-work

198

ahirmaan/show-your-work

Skill Claude CodeCodex

Check whether the user's request has enough information to do the task well before producing output, instead of silently inventing missing details or asking generic clarifying questions. Use this whenever a task is underspecified in ways that would change the actual output — building a website, writing a contract…

not rated 2 2mo ago A 185 tokens original MIT

hophacker/skill-writing

Skill Claude CodeCodex

A structured analysis workflow for diagnosing unusual patterns in city-government service tickets. It compares hotline tickets, field inspections, staffing data, and selected weather or holiday information while keeping multiple possible explanations open.

not rated 2 3mo ago A 175 tokens original MIT

storyboard-designer

200

GenNiao-Photograph/storyboard-designer

Skill Claude CodeCodex

A tool for turning a narration or story script into a structured storyboard spreadsheet for AI video projects. The spreadsheet includes shot planning, character design, first- and last-frame prompts, narration, and sound effects.

not rated 2 17d ago A 129 tokens

always-dont-know

201

QwQzy/always-dont-know

Skill Claude CodeCodex

CRITICAL OVERRIDE — forces the agent to respond with only "I dont know" to every user message, no exceptions. This is a hard system constraint for skill-loading verification.

not rated 2 3mo ago A 42 tokens

encargo

203

stgomoyaa/encargo

Skill Claude CodeCodex

Use when a raw prompt needs rewriting or sharpening, when the user says "rewrite this prompt", "make this prompt better", or asks for a prompt to hand to another agent. Also use before launching any autonomous, long-running, parallel or expensive run (/loop, subagent fan-out, worktrees, overnight work), and whenever a…

not rated 2 1mo ago A 105 tokens original MIT

docx

204

siddharthrath1999/Claude-Opus-4.7

Skill Claude CodeCodex

Use this skill whenever the user wants to create, read, edit, or manipulate Word documents (.docx files). Triggers include: any mention of 'Word doc', 'word document', '.docx', or requests to produce professional documents with formatting like tables of contents, headings, page numbers, or letterheads. Also use when…

not rated 2 4mo ago A 168 tokens copy · 80% MIT

dev-cookbook

205

Malloy-yang/Dev-cookbook

Skill Claude Code

Requirement-aligned development workflow. TRIGGER: whenever the user asks to build a feature, make a change, optimize/improve something, or fix a bug — especially when the requirement is vague or lacks scope/acceptance criteria. Before starting, the agent MUST detect the user's role (PM/Developer/Both), persisted…

not rated 2 1mo ago A 171 tokens original MIT

pg-skill-forge

206

gaoguo/pg-skill-forge

Skill Claude Code

A toolkit for creating, testing, and improving skills for the opencode coding agent. A skill is a reusable set of instructions for a particular workflow.

not rated 2 2mo ago A 111 tokens original MIT

prompt-engineering

207

ZHOUCOOKIE/prompt-engineering-skill

Skill Claude CodeCodex

Writes, rewrites, reviews, and audits prompts and system prompts using Anthropic's current official guidance, and selects the right model and effort level for the task before drafting. Use when the user asks to write a prompt, improve or fix a prompt, design a system prompt, or check a prompt before running a task …

not rated 2 1mo ago A 212 tokens

Handover

208

CoachSteff/handover-skills

Skill Claude CodeCodex

Capture the current coding session's state into durable in-repo artifacts (PROGRESS.md + a self-contained HANDOVER.md) at a milestone or phase change, so a fresh session can resume without the transcript.

not rated 2 2mo ago A 46 tokens

HCW-AI2006/explain-engineering-plainly

Skill Codex

Translate engineering-heavy progress updates, completion reports, errors, code-review findings, implementation summaries, and technical explanations into concise, accurate plain language centered on what happened, what it means for the user, evidence, limitations, and next action. Use when the user asks for…

not rated 2 1mo ago A 105 tokens original MIT

github-demand

210

chenfei462/packsmith

Skill Claude CodeCodex

Research GitHub demand signals, active issues, and trend velocity before committing to a product direction.

not rated 2 3mo ago A 22 tokens original MIT

sas-fas-analyst

211

BTspaceC/SAS-FAS-analyst

Skill Codex

Evidence-first deep investment research for US equities and crypto assets, with independent bull and bear cases, forensic checks, long-horizon valuation, and optional personalized buy, sell, short, and position-sizing decisions. Use when the user invokes SAS, requests deep fundamental or token analysis, asks whether a…

not rated 2 1mo ago A 90 tokens original MIT

gop

212

DeAI1227/God-Of-Prompt

Skill Codex

Use when a user wants a rough product, assistant, agent, chatbot, workflow, or business requirement converted into a visible expert-grade XML system prompt and immediately executed without waiting for approval.

not rated 2 1mo ago A 40 tokens original MIT

fieldops-ctf-reverse

213

download4you/n2-fieldops

Skill Codex

Reverse engineering of compiled, packed, virtualized, or obfuscated targets for authorized CTF challenges. Use when the task is to understand, decompile, disassemble, or unpack an unknown executable across ELF, PE, Mach-O, APK, WASM, firmware, bytecode, or custom-VM targets.

not rated 2 21d ago A 71 tokens original MIT

content-to-prompt

214

TravorShelby/content-to-prompt

Skill Claude CodeCodex

A guide for turning reference material into reusable prompts and content systems for images, videos, social posts, and other creative work.

not rated 2 2mo ago A 130 tokens original MIT

workflow-to-skill

215

ailiheizi/workflow-to-skill

Skill Claude CodeCodex

Turn a goal and existing CLI, MCP, HTTP, API, or external workflow capabilities into one reviewable reusable Agent Skill. Use when the user asks to create or revise a workflow SKILL.md without a dedicated interface for invocation or result presentation. A webpage, UI, image, or report produced as workflow output does…

not rated 2 16d ago A 104 tokens original Apache-2.0

expert-mode

216

TanKucukhas/expert-mode-skill

Skill Claude CodeCodex

Turns vague "act as an expert" requests into fully-specified expert engagements. Builds a precise expert persona — specific role and seniority, industry and domain context, named methodologies, real operating constraints, and a required output format — then executes the task in that mode, or produces a reusable expert…

not rated 2 1mo ago A 147 tokens original MIT

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