Skills for Claude Code

242,691 that install into Claude Code. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

runtm

2785

runtm-ai/runtm

Skill Claude CodeCodex

Runtm (Runtime) Cloud CLI for AI agents. Full cloud-API surface: sessions (CRUD + search + files + upload/download + env + deploy + approvals + capability loading + lifecycle + history + events), the agent roster (identity + instructions + evaluation rubric + budget + scorecard + run grades), scheduled agents (cron…

not rated 297 +2 yesterday C 229 tokens

browser-use

2786

SirAllap/agentglass

Skill Claude CodeCodex

Drive agentglass's built-in browser — the one already signed in to the sites this project uses. Use when a task needs a page behind a login (a dashboard, a ticket, a staging app), when a URL fetched with curl comes back signed out or JavaScript-rendered, or when the user asks you to look at, click through, or…

not rated 296 +4 changed 3d ago A SkillSpector: pass 0 tokens original

ubs

2787

Dicklesworthstone/ultimate_bug_scanner

Skill Claude CodeCodex

Ultimate Bug Scanner - Pre-commit static analysis for AI coding workflows. 14-24 detection categories per language, 12 languages, regex + ast-grep + AST-helper analysis. The AI agent's quality gate.

not rated 296 +2 changed 5d ago C 46 tokens

habitat-gs-train

2788

zju3dv/habitat-gs

Skill Claude CodeCodex needs its repo

Train and evaluate a navigation policy in the habitat-gs simulator. Covers the full generate-episodes → train → evaluate flow for PointNav / ImageNav / ObjectNav (Habitat-Lab + DDPPO reinforcement learning) and for Vision-and-Language Navigation (StreamVLN, Uni-NaVid). Use when the user wants to train, fine-tune…

not rated 296 +5 1mo ago A SkillSpector: pass 114 tokens original MIT

vizra-ai/vizra-adk

Skill Claude CodeCodex

Build custom tools for Vizra ADK agents - includes patterns for database, API, file, and email tools.

not rated 295 21d ago A SkillSpector: pass 29 tokens original MIT

cecil

2790

Cecilapp/Cecil

Skill Claude CodeCodex

Build and configure Cecil static sites, with focused guidance for content, templates, and site generation.

not rated 295 4d ago A 22 tokens EUPL-1.2

google-ai-mode-skill

2791

PleasePrompto/google-ai-mode-skill

Skill Claude CodeCodex

Use this skill when the user requests current information, documentation, coding examples, or web research beyond the knowledge cutoff. Queries Google's AI Search mode to retrieve comprehensive AI-generated overviews with source citations from 100+ websites. Returns markdown with inline footnoted references [1][2][3].…

not rated 295 +1 4d ago A 96 tokens archived

agent-builder

2792

FareedKhan-dev/claude-code-from-scratch

Skill Claude CodeCodex

Use when building a new agent harness, designing tool systems, or structuring multi-agent workflows. Provides patterns, templates, and decision trees for harness engineering.

not rated 295 +2 5mo ago A 34 tokens original MIT

simplify-and-harden

2793

pskoett/pskoett-ai-skills

Skill Claude CodeCodex

Post-completion self-review for coding agents that runs simplify, harden, and micro-documentation passes on non-trivial code changes. Use when: a coding task is complete in a general agent session and you want a bounded quality and security sweep before signaling done. For CI pipeline execution, use…

not rated 295 +2 8d ago A Socket: warnSnyk: pass 71 tokens

email-marketing-bible

2794

CosmoBlk/email-marketing-bible

Skill Claude CodeCodex

Data-backed email marketing skill for AI agents. Use when building or running email automation, driving an ESP from an agent (MCP/connectors), diagnosing deliverability, writing or de-slopping email copy, directing AI email design, choosing a platform, or pulling benchmarks. Covers flows, segmentation, compliance…

not rated 295 +7 changed 5d ago A 85 tokens original MIT

PlamenTSV/plamen

Skill Claude CodeCodex

L1 trigger - detects non-determinism, state transition completeness violations, and safety/liveness invariant breaks in consensus code. Inject into depth-consensus-invariant or depth-state-trace.

not rated 295 +1 6d ago A SkillSpector: pass 45 tokens original MIT

install

2796

xiaotonng/pikiloom

Skill Claude CodeCodex needs its repo

This skill should be used when the user asks to "install pikiclaw", "build and install", "deploy locally", "update local binary", "release", or "publish".

not rated 294 7d ago A SkillSpector: pass 39 tokens original MIT

ralph-wiggum

2797

fstandhartinger/ralph-wiggum

Skill Claude CodeCodex needs its repo

Autonomous AI coding with spec-driven development. Implements Geoffrey Huntley's iterative bash loop methodology where agents work through specs one at a time, outputting a completion signal only when acceptance criteria are 100% met.

not rated 294 +2 4mo ago A Socket: warnSnyk: warn 48 tokens original MIT

tvc-director

2798

Ethanxwang/tvc-director

Skill Claude CodeCodex

TVC advertising creative director skill for Nano Banana Pro keyframe prompts and Seedance video scripts. Specialized for television commercials and brand advertising — from a product brief to production-ready keyframe prompts and cinematic video scripts. Three core capabilities: (1) Cinematic Product Breakdown …

not rated 294 +6 4mo ago A 246 tokens original MIT

notarized-javafx-macos

2799

brunoborges/fx2048

Skill Claude CodeCodex

Build, sign, notarize, staple, validate, and troubleshoot macOS DMG releases for Java and JavaFX applications packaged with jlink/jpackage. Use when creating Developer ID signed Java desktop apps, configuring GitHub Actions release workflows, handling Apple notarization, or debugging Gatekeeper, hardened runtime, JVM…

not rated 294 5d ago A 88 tokens GPL-3.0

space-doctor

2800

huggingface/hf-mcp-server

Skill Claude CodeCodex ✓ vendor

Diagnose broken Hugging Face Gradio Spaces from their actual logs and pinned source, then prepare a minimal verified source fix as candidate files. Use for scheduled Space monitoring, BUILDERROR or RUNTIMEERROR triage, Gradio and ZeroGPU failures, source analysis, and patch preparation. Read-only against the Hub - it…

not rated 294 +1 3d ago A 78 tokens original MIT

compose-skill

2801

Meet-Miyani/compose-skill

Skill Claude CodeCodex

Jetpack Compose and Compose Multiplatform (KMP/CMP) architecture skill. Only use when the user explicitly mentions "compose-skill", "@compose-skill", or "use compose skill" in their message. Do NOT auto-activate based on keyword matching — this skill should only be triggered by direct user request.

not rated 293 3mo ago A 69 tokens original MIT

decoupler

2802

scverse/decoupler

Skill Claude CodeCodex

Use for any task involving the decoupler library — inferring biological activity/enrichment scores from omics data (bulk, single-cell, spatial). Triggers on estimating transcription factor (TF) activity, pathway activity, or gene-set enrichment from an AnnData/DataFrame; running ulm, mlm, ora, gsea, gsva, aucell…

not rated 293 2d ago A SkillSpector: pass 220 tokens original BSD-3-Clause

beamer-academic

2803

Faust-Donf/beamer-academic

Skill Claude CodeCodex

Generate high-quality academic Beamer slides from a thesis/paper (PDF, Word, or LaTeX source). Compatible with Claude Code and Codex. Supports thesis defense, proposal presentations, and conference talks. Built-in layout library with 13 professional page types, 5 color schemes, and interactive editing loop. Use when…

not rated 293 +3 28d ago B 148 tokens original MIT

theexperiencecompany/gaia

Skill Claude CodeCodex

Complete guide for GAIA tracked todos — philosophy, two modes (immediate/long-running), the canvas.md / activity.md files, scheduling/recurrence, and institutional memory.

not rated 293 +5 changed today A 42 tokens

mikemikeqqq/copyeditor-skill

Skill Claude CodeCodex

Comprehensive academic journal copyediting and manuscript review for Microsoft Word (.docx) files across disciplines and target journals. Use when the user asks to proofread, line-edit, polish, revise, redline, or prepare a manuscript with tracked changes, editor comments, a clean accepted copy, PDF review copy, and a…

not rated 292 1mo ago A 144 tokens original MIT

cvpr-iccv-eccv

2806

nanoAgentTeam/research-claw

Skill Claude Code

CVPR / ICCV / ECCV paper formatting — activate when the user wants to submit to CVPR, ICCV, or ECCV, follow their template, or fix format issues for these computer vision conferences.

not rated 292 +1 3mo ago A SkillSpector: warn 52 tokens original MIT

notion-api

2807

intellectronica/agent-skills

Skill Claude CodeCodex

This skill provides comprehensive instructions for interacting with the Notion API via REST calls. This skill should be used whenever the user asks to interact with Notion, including reading, creating, updating, or deleting pages, databases, blocks, comments, or any other Notion content. The skill covers…

not rated 292 4mo ago A Socket: passSnyk: fail 77 tokens original CC0-1.0

ai-game-art-pipeline

2808

ybuild-ai/ai-game-art-pipeline-skill

Skill Claude CodeCodex

Provider-neutral open-source skill for planning and producing game-runtime art assets and animation: static props/icons, canonical character sheets, combat sprites, 3D/video motion references, Veo/Seedance-style video-to-frames, cinematic ultimates, backgrounds, FX, SFX, runtime packaging, and QA. Use when building…

not rated 292 2mo ago A 96 tokens original MIT

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: