Skills by agent · page 16

Codex skills

867 audited skills whose own text says they work in Codex. Each one carries our verdict, so you can see what a skill can touch before you install it: 474 SAFE, 161 CAUTION, 232 BLOCK. “Works in” is the skill’s claim; we have not tested it.

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ModelsAtlas. “Codex skills”. Retrieved 29 Oct 2026. https://modelsatlas.com/skills/for/codex/page/16
867 skills for Codex · page 16 of 37 · ranked by trust score, then stars

Nemotron Customize

NVIDIA-NeMo/Nemotron

✓SAFE B

Plan, configure, and chain repo-native Nemotron customization steps into single-step or multi-step pipelines: curation, translation, SFT/PEFT (AutoModel or Megatron-Bridge), pretraining/CPT, RL alignment…

★ 2.1k89/100

Nemotron Policy Generator

NVIDIA-NeMo/Nemotron

✓SAFE B

Generates BYO custom safety policies for NVIDIA Nemotron content-safety guardrails — Nemotron-Content-Safety-Reasoning-4B (text) and multimodal Nemotron-3-Content-Safety. Produces a Markdown policy, JSON taxonomy, and…

★ 2.1k89/100

Nemotron Retrieval Recipes

NVIDIA-NeMo/Nemotron

✓SAFE B

Use when planning, debugging, tuning, evaluating, exporting, or deploying public Nemotron `embed`/`rerank` retrieval recipes.

★ 2.1k89/100

Autonomous Loops

xu-xiang/everything-claude-code-zh

✓SAFE B

自主运行 Claude Code 循环的模式与架构 —— 从简单的顺序流水线到 RFC 驱动的多智能体 DAG 系统。

★ 2k89/100

pr-lens

coldteadotai/pr-lens

✓SAFE B

WHAT: Draws a code change or part of a codebase as an animated architecture or data-flow diagram, on its own or in a pull request. WHEN: asked to diagram, visualise or explain a change or a system, or when a pull…

★ 1.9k89/100

Pi Interactive Shell

Dicklesworthstone/pi_agent_rust

✓SAFE B

Cheat sheet + workflow for launching interactive coding-agent CLIs (Claude Code, Gemini CLI, Codex CLI, Cursor CLI, and pi itself) via the interactive_shell overlay or headless dispatch. Use for TUI agents and…

★ 1.9k89/100

Add New Opc Skill

ReScienceLab/opc-skills

✓SAFE B

Checklist and automation guide for adding a new skill to the OPC Skills project. Ensures all required files, metadata, logos, and listings are created before release. Use when adding a new skill, publishing a skill, or…

★ 1.8k89/100

Ha Self Diagnosis

shiwenwen/hope-agent

✓SAFE B

Self-understanding and issue reporting for Hope Agent itself. Use when the user asks how Hope Agent works internally, asks about its own source code/docs/runtime behavior, reports a bug/failure/slowness/crash, asks to…

★ 1.8k89/100

answer-me-with-html

QingYunA/answer-me-with-html

!CAUTION B

Turns an answer into a one-page visual HTML explainer: the model writes a short Markdown draft and the bundled CLI builds one page. Use it proactively and liberally, without being asked, whenever a page would help the…

★ 1.7k89/100

Sweep

fynnfluegge/agtx

✓SAFE B

Sweep this conversation into agtx tasks and push them to the kanban board. Use when the user wants to capture, decompose, or hand off conversation results to the agtx board.

★ 1.7k89/100

Skill Creator

feiskyer/claude-code-settings

!CAUTION B

Create, refine, and benchmark agent skills. Use when building a new skill, updating an existing one, running evals, checking trigger quality, or improving a skill description.

★ 1.7k89/100

Ktx

Kaelio/ktx

✓SAFE B

Installs and configures ktx, the open-source context layer for data agents — runs ktx setup non-interactively with hidden CLI flags, configures database connections and embeddings, installs agent integration, and…

★ 1.6k89/100

Add Provider

tddworks/ClaudeBar

✓SAFE B

Add an AI provider to ClaudeBar as a JSON definition run by the one generic Provider and DataSource. Use this skill when: (1) Adding a new AI assistant provider (like Antigravity, Cursor, etc.) (2) A provider needs a…

★ 1.5k89/100

Shadcn

oss-apps/split-pro

✓SAFE B

Manages shadcn components and projects — adding, searching, fixing, debugging, styling, and composing UI. Provides project context, component docs, and usage examples. Applies when working with shadcn/ui, component…

★ 1.5k89/100

Optimize

evo-hq/evo

✓SAFE B

Drive structured autoresearch iteration after evo:discover and the baseline commit. Use when the user invokes /evo:optimize or asks to try ideas, try variants, run experiments, use available GPUs, improve the current…

★ 1.5k89/100

Rlm Eval

evo-hq/evo

✓SAFE B

turns your codebase into an autoresearch loop — discovers what to measure, instruments the benchmark, then runs tree search with parallel subagents.

★ 1.5k89/100

Shogun Agent Status

yohey-w/multi-agent-shogun

✓SAFE B

全エージェント(家老・足軽1-7・軍師)の稼働状態を一覧表示するスキル。tmux pane状態(稼働中/待機中/不在)とタスクYAML状態(task_id, status)と未読inbox数を統合表示。「稼働確認」「エージェント状態」「布陣確認」「agent status」で起動。

★ 1.4k89/100

Shogun Bloom Config

yohey-w/multi-agent-shogun

✓SAFE B

Interactive wizard: guided questions with multiple-choice options about subscriptions, then outputs a ready-to-paste capability_tiers YAML + fixed agent model assignments. Trigger: "capability_tiers", "bloom config",…

★ 1.4k89/100

Shogun Model List

yohey-w/multi-agent-shogun

✓SAFE B

All AI CLI tools × available models × required subscriptions × Bloom max capability. Reference table for choosing which models to use in multi-agent-shogun. Trigger: "model list", "what models", "model comparison",…

★ 1.4k89/100

Shogun Model Switch

yohey-w/multi-agent-shogun

✓SAFE B

エージェントのCLI/モデルをライブ切替するスキル。settings.yaml更新→/exit→新CLI起動→ pane metadata更新を一発で実行。Thinking有無も制御。 「モデル切替」「Sonnetにして」「Opusに変えて」「足軽全員切替」「Thinking切って」で起動。

★ 1.4k89/100

Skill Codex

nrslib/takt

✓SAFE B

TAKT ワークフローエンジン。codex exec でサブエージェントを起動し、ワークフロー YAML(steps / initial_step)に従って マルチエージェントオーケストレーションを実行する。

★ 1.4k89/100

Skillnet

zjunlp/SkillNet

✓SAFE B

Search, download, create, evaluate, analyze and route reusable agent skills with SkillNet. Use when asked to find or reuse a skill, turn a repo/document/trace into a skill, assess skill quality, build a local skill…

★ 1.4k89/100

Lm Evaluation Harness

OpenRaiser/NanoResearch

✓SAFE B

Evaluates LLMs across 60+ academic benchmarks (MMLU, HumanEval, GSM8K, TruthfulQA, HellaSwag). Use when benchmarking model quality, comparing models, reporting academic results, or tracking training progress. Industry…

★ 1.3k89/100

Artifacts

study8677/antigravity-workspace-template

✓SAFE B

🧠 RepoBrain (formerly Antigravity) — Give your repo a brain. ChatGPT for your codebase: works in Claude Code, Cursor, Codex, Windsurf & more.

★ 1.3k89/100