LLM skills

9,720 tagged LLM, measured the same way as everything else here.

Browse within: agent 498chatgpt 225agents 209cli 169ml 133bun 132javascript 124agent-framework 121agentic-ai 117openai 117deep-learning 107foundation-models 98open-source 93agentskills 90

omniseek-investigate

361

Battam1111/omniseek

Skill Claude CodeCodex

Deep-investigation methodology for OmniSeek. Sweep in parallel with omniseekgather, judge the signals, zoom through walled sources, structure the evidence, and close with an explicit gap ledger.

not rated 49 +1 today A SkillSpector: pass 46 tokens original Apache-2.0

deepseek-harness

362

HenryZ838978/deepseek-harness

Skill Claude Code needs its repo

Use this skill whenever the user wants to call DeepSeek V4-Pro / V4-Flash (or its legacy aliases deepseek-chat / deepseek-reasoner), or you see code that imports from openai import OpenAI with baseurl="https://api.deepseek.com". This skill teaches you the 10 protocol contract rules required to avoid the 16 documented…

not rated 49 today A SkillSpector: warn 144 tokens original MIT

t2a-memory

363

t2a-protocol/T2A

Skill Codex

Use to install T2A Memory, remember a fact in local memory, and resolve the emitted T2A handoff without LLM API keys.

not rated 48 1mo ago A 35 tokens original Apache-2.0

docx

364

zhixuli0406/DuDuClaw

Skill Claude CodeCodex

Read, create, and convert Microsoft Word (.docx) documents — extract text and tables, build reports from markdown/JSON, and export to PDF.

not rated 48 +1 yesterday A SkillSpector: pass 34 tokens original Apache-2.0

ask-user

365

eko24ive/pi-ask

Skill Claude CodeCodex

Use askuser as a decision, research, and requirements gate before ambiguous or high-stakes choices.

not rated 48 25d ago A SkillSpector: warn 23 tokens original MIT

latent-potential

366

petekp/claude-code-setup

Skill Claude CodeCodex

First-principles, team-of-experts assessment of a software project that surfaces latent potential; underexploited assets, a sharper north star, missing high-leverage capabilities, better framing and messaging. Produces a prioritized, evidence-grounded report with cheap probes, a reframe candidate, a stop-doing list…

not rated 48 +1 changed 6d ago A SkillSpector: pass 191 tokens original MIT

instancez

367

instancez/instancez

Skill Claude CodeCodex

Use when building, changing, or deploying an instancez backend - editing instancez.yaml (tables, RLS, auth, storage, rpc, functions), running the inz CLI, or debugging why a query is denied. instancez is a single-binary Supabase-compatible backend defined by one YAML file.

not rated 48 today C 64 tokens original Apache-2.0

cues

368

opencues/opencues

Skill Claude CodeCodex

AMBIENT BACKGROUND TASK — FIRE ON EVERY SUBSTANTIVE TURN. The user does NOT need to ask. When the user mentions ANY domain (drafting, building, writing, composing, researching, planning, comparing options, exploring, deciding, learning, debugging, designing, refactoring, configuring — ANY domain engagement), you MUST…

not rated 46 +3 today A SkillSpector: pass 239 tokens original Apache-2.0

style-switcher

369

bsquang/claude-comstyle

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…

not rated 45 4mo ago A 108 tokens original Unlicense

worker-author

370

floomhq/floom

Skill Claude CodeCodex

You are the Worker Author — a meta-worker that writes Floom worker bundles from natural-language descriptions. You are the first worker every operator gets, and you eat your own dogfood: the quality of the bundles you produce is how the platform proves itself.

not rated 45 8d ago A SkillSpector: warn 0 tokens original MIT

xlsx

371

A3RDLab/LLM-dev-demo

Skill Claude CodeCodex

Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .xltx, .csv, or .tsv file (e.g., adding columns, computing formulas, formatting, charting, cleaning messy data); create a new spreadsheet from…

not rated 44 18d ago A 206 tokens copy · 84% Apache-2.0

bug-reporting

372

mgifford/accessibility-skills

Skill Claude CodeCodex

Load this skill whenever you are filing, reviewing, or generating accessibility bug reports — whether from automated tool output, manual testing, user reports, or testing with disabled people. The purpose of this skill is to make accessibility findings easier to report accurately, connect them to real people and…

not rated 44 +3 yesterday A 122 tokens AGPL-3.0

alex-core-invariants

373

aldegad/alex-core-invariants

Skill Claude CodeCodex

Use when reviewing architecture, refactors, state/data ownership, failure handling, debug discipline, work-in-progress hygiene, or concurrency policy against Alex's eight fixed invariants.

not rated 43 +1 2mo ago A 39 tokens original MIT

ThinkOffApp/ide-agent-kit

Skill Claude CodeCodex

Umbrella skill for the ThinkOff agent ecosystem. One API key, one identity across four capabilities -- social feed (xfor.bot), knowledge rooms (Ant Farm), puzzle competitions (AgentPuzzles), and IDE agent coordination (ide-agent-kit). Use this skill to understand the platform and choose which component skills to…

not rated 43 2d ago A 69 tokens AGPL-3.0

lfe-inspector

375

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.

not rated 43 1mo ago A SkillSpector: pass 35 tokens original MIT

skill-creator

376

MasihMoafi/Elpis

Skill Codex

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Codex's capabilities with specialized knowledge, workflows, or tool integrations.

not rated 42 +2 today A 46 tokens copy · 70% Apache-2.0

humanize-mba-text

377

stephenlzc/humanize-mba-text-skill

Skill Claude CodeCodex

A Chinese-language rewriting tool for making AI-generated text sound more natural in the style of a Chinese MBA thesis. It focuses on practical, evidence-based, academically structured writing.

not rated 43 +2 2mo ago A 108 tokens original MIT

newsmcp

378

pranciskus/newsmcp

Skill Claude CodeCodex

Real-time world news briefings with AI-clustered events, topic classification, and geographic filtering. No API key needed.

not rated 42 6mo ago A 29 tokens original MIT

tiktok-video

379

Fangyuan025/Chaty

Skill Claude CodeCodex

A workflow for making vertical short videos for TikTok or Douyin from a written request. It creates a storyboard, voiceover, word-timed karaoke captions, background music, and a 1080×1920 MP4 video.

not rated 42 +1 today A SkillSpector: pass 59 tokens original MIT

natural-talk

380

chengzhi-c/natural-talk

Skill Claude CodeCodex

A writing-style guide for producing natural-sounding Chinese conversations and creative fiction. It defines rules for avoiding artificial wording, unsupported claims, and unwanted changes to supplied text.

not rated 43 +5 changed 5d ago A 90 tokens original MIT

publish-evidence

381

npstorey/civic-ai-tools

Skill Claude Code needs its repo

Deprecated alias of publish-record. Publish the current Claude Code analysis to the civicaitools.org record registry as a cryptographically signed, timestamped, Rekor-logged record package. Invoke when the user has just completed a civic-data analysis (typically using the Socrata and/or Data Commons MCP tools) and…

not rated 41 +1 6d ago A SkillSpector: pass 97 tokens original MIT

ai-engineer-expert

382

personamanagmentlayer/pcl

Skill Claude Code

Expert-level AI implementation, deployment, LLM integration, and production AI systems. Use when the user mentions AI engineering, LLM, deployment, production AI, or integration, or when the task involves LLM Patterns, LLM Integration, or Production Systems.

not rated 40 +1 changed 5d ago A SkillSpector: pass 58 tokens original Apache-2.0

skill-creator

383

levante-hub/levante

Skill Claude CodeCodex

Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.

not rated 40 4mo ago A 64 tokens

data-validator

384

fafa-ai-data-lab/ai-data-analyst-agent

Skill Claude Code

A separate, read-only checker for SQL, downloaded data, and analysis reports. It applies topic-specific rules and sanity checks before results are used or delivered.

not rated 43 2mo ago A 112 tokens original MIT

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