LLM skills

9,876 tagged LLM, measured the same way as everything else here.

Browse within: agent 502chatgpt 227agents 211cli 169ml 133bun 129javascript 124agentic-ai 122openai 118agent-framework 116deep-learning 107foundation-models 98agentskills 90cortex 90

sage-eval-gauge

433

MythicAgents/sage

Skill Claude CodeCodex

Repo-local Sage eval-gauge / hill-climbing Phase-0 toolkit. Use when an operator, Claude Code, or Codex needs to measure Sage capability with a GROUND-TRUTHED gauge (not substring eval scores), run the Gate Experiment (does the eval track reality?), compare bare-model vs harness, get the noise floor /…

not rated 24 16d ago A 108 tokens GPL-3.0

hmem-write

434

Bumblebiber/hmem

Skill Claude CodeCodex

Hmem write protocol — picks prefix (L/E/D/P/N/R/I/H…), tree location, and tags, and detects duplicates before persisting. Use before any writememory or appendmemory call (skipping it creates duplicates and misplaced entries), or when the user says 'remember this', 'save this', 'log this', or invokes /hmem-write.

not rated 23 1mo ago A 77 tokens original MIT

ot-ref

435

beycom/onetool-mcp

Skill Codex

Use when calling any OneTool pack tool via onetool/ot triggers or the MCP run tool — pack map with aliases, call syntax, kwarg-prefix and alias forgiveness, discovery, a greppable index of every command, recovery from disconnected servers, and large-result handling.

not rated 23 11d ago A 59 tokens GPL-3.0

flashus/detrix

Skill Claude CodeCodex

This skill should be used when the user asks to "debug without print", "debug", "observe running code", "add metric", "inspect variables at runtime", "see what a variable is", or mentions "detrix", "agent mode", "eBPF", "logpoint", "dynamic metrics", "debugpy", "observe code". Debugger for agents.

not rated 23 19d ago A SkillSpector: pass 82 tokens original MIT

cnkang/nginx-markdown-for-agents

Skill Codex

Route and validate harness maintenance work for nginx-markdown-for-agents. Use when changing AGENTS.md, docs/harness, tools/harness, Makefile, or CI harness wiring. Also use it when you need spec resolution, risk-pack routing, or phased verification commands.

not rated 23 changed 8d ago A SkillSpector: pass 64 tokens original BSD-2-Clause

zephyr-i2c

438

ksachdeva/zephyr-rtos-ai

Skill Claude CodeCodex

Comprehensive Zephyr I2C subsystem expertise for Inter-Integrated Circuit bus communication. Use when: (1) Configuring I2C controllers or devices via devicetree or Kconfig, (2) Implementing synchronous I2C transfers with i2ctransfer/i2cread/i2cwrite, (3) Using register access helpers like…

not rated 23 3mo ago A 183 tokens original Apache-2.0

evidence-miner

439

squerne/open-career-skills

Skill Claude Code

Harvest real, citable achievements from the user's git history, PRs, and work documents, and turn the confirmed ones into STAR stories. Use when the user wants to mine their repos or work artifacts for accomplishments, can't remember what they achieved, or wants to build their story bank from evidence instead of…

not rated 23 +1 1mo ago A SkillSpector: warn 67 tokens original MIT

memento

440

veerps57/memento

Skill Claude CodeCodex

How to use Memento — a local-first MCP memory layer for AI assistants — to remember and recall durable knowledge about the user, their preferences, conventions, decisions, and projects across sessions. Trigger this skill whenever the user has Memento connected and any of the following happens, even when the user does…

not rated 23 +1 3mo ago A 275 tokens original Apache-2.0

openitu/itu-t-recommendation-reviewer

Skill Claude CodeCodex

Review draft ITU-T Recommendations (and ITU-T | ISO/IEC common texts) for compliance with the ITU-T Author's Guide, presentation rules, and quality checklist before submission for consent/determination/approval. Use this skill whenever the user asks to review, check, audit, proofread, or improve a draft ITU-T…

not rated 23 +1 changed 8d ago A 172 tokens original MIT

memohood

442

maximskorohod/memohood

Skill Claude CodeCodex

A Russian-language guide for MemoHood, a conversation-memory plugin with tools for searching, recalling, capturing, pinning, and managing remembered facts.

not rated 23 1mo ago A 27 tokens original MIT

REASY/k8s-ariadne-rs

Skill Codex

Use for Ariadne MCP-backed Kubernetes state questions: translate operational questions into Cypher, repair graphquery failures, and decide when graphschema or graphhealth is needed. Best for live or snapshot-backed graph data about resource relationships; do not use for codebase-only tasks or generic Kubernetes…

not rated 22 1mo ago A 65 tokens original MIT

vibe-testing

444

knot0-com/vibe-testing

Skill Claude CodeCodex

This skill should be used when the user asks to "test my specs", "validate my design docs", "find gaps in my architecture", "stress-test the spec", "vibe test", "pressure test the docs", or mentions spec validation before implementation begins.

not rated 22 5mo ago A 57 tokens original MIT

dynamic-verification

445

ShieldNet-360/secure-vibe

Skill Claude CodeCodex

Confirm or refute a vulnerability candidate against a live target with a deterministic probe, respecting authorization and scope. Use when a SAST or LLM review flags a possible injection or SSRF, when triaging a finding before filing a bug or shipping a fix, or when a verification result turns out wrong.

not rated 22 29d ago A 61 tokens original MIT

hecate-ui

446

hecatehq/hecate

Skill Claude CodeCodex

Use when working on the Hecate operator UI in ui/. Keeps frontend work aligned with Hecate's operator-console workflows, runtime-debugging focus, and React/Vite stack.

not rated 22 2d ago A SkillSpector: pass 43 tokens original MIT

markdown-ui-dsl

447

MegaByteMark/markdown-ui-dsl

Skill Claude CodeCodex

Create low-fidelity, text-based wireframes using the Markdown-UI Domain Specific Language (DSL).

not rated 22 6mo ago A 25 tokens original MIT

follow-up-writer

448

staruhub/CrewClaw

Skill Claude CodeCodex

Use when drafting a post-event follow-up message to someone met at a conference.

not rated 22 6d ago A SkillSpector: pass 21 tokens original Apache-2.0

code-review

449

srtab/daiv

Skill Claude CodeCodex

This skill should be used when the user asks for a code review of a change — a pull request, merge request, branch, commit range, working-tree change, or pasted diff — covering correctness, security, performance, structure, and repository-specific rules. Trigger on phrases like "review this PR", "review this MR"…

not rated 22 today A SkillSpector: warn 164 tokens original Apache-2.0

memobase

450

maximskorohod/memobase

Skill Claude CodeCodex

A Russian-language skill for searching a local knowledge base built from documents and other sources such as web pages, YouTube, audio, and Obsidian notes.

not rated 22 1mo ago A 25 tokens original MIT

agent-delegate

451

mrobinson2/AzureAgentForge

Skill Claude CodeCodex

Delegate tasks to other agents in the team by creating real PaperClip child issues. Covers single-agent delegation and multi-agent coordination, with failure handling and idempotency. Trigger phrases: any task outside your direct capabilities (email/calendar/drive) that should be routed to Coder, Infrastructure…

not rated 22 +1 today A SkillSpector: warn 111 tokens original MIT

en-zh-max

452

3060226349kk-cmd/en-zh-max

Skill Claude Code

An English-to-Chinese translation and polishing guide. It produces natural Chinese translations, and can also provide English and Chinese text side by side.

not rated 22 1mo ago A 64 tokens original MIT

secureai-scan

453

akanthed/SecureAI-Scan

Skill Claude CodeCodex

Use when the user asks to scan a repo for AI/LLM security issues, wants to know "is this skill safe?" before installing an Agent Skill, needs to "scan my MCP config" or check an MCP server before trusting it, asks about prompt injection / tool poisoning / RAG poisoning risk in their code, or is about to install any…

not rated 22 +3 6d ago A SkillSpector: warn 109 tokens original MIT

claude-memory

454

mkupermann/throughline

Skill Claude CodeCodex

Access the persistent memory database (PostgreSQL claudememory) for long-term context across Claude Code sessions. Triggers on "what do I know about", "memory lookup", "recall", "memory db", "what did we decide about", "similar conversations", "lookup context", "/memory". Provides semantic search, SQL queries and the…

not rated 21 changed 8d ago A SkillSpector: pass 81 tokens original MIT

video-analysis

455

qingyu321/Little-Claude

Skill Claude CodeCodex needs its repo

Analyze authorized video content from a local video file, a public direct HTTP(S) video URL, or—with --allow-platform—a single public video on a platform page (e.g. Bilibili/YouTube watch links, fetched via yt-dlp without login or cookies). Use this skill whenever the user asks to read, understand, summarize…

not rated 21 18d ago A SkillSpector: warn 214 tokens original Apache-2.0

xaviviro/Opendata.cat-MCP-Server

Skill Claude CodeCodex

Useu quan calgui respondre una pregunta amb dades obertes catalanes (15 portals — Generalitat, Barcelona, Diba, AOC, Reus, Girona, FGC, Idescat, Renfe, INE, REE, CNMC, CORA, Catalònica) amb les eines del servidor MCP opendata.cat (searchdatasets, getdatasetinfo, listdatasetfields, querydataset, relateddatasets).…

not rated 21 1mo ago A 112 tokens

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