hashgraph-online/awesome-codex-plugins

A curated list of awesome OpenAI Codex / ChatGPT plugins, skills, and resources. The #1 Codex Marketplace. See live plugins at: https://hol.org/plugins/best-codex-plugins

935Stars on the repository
199Mods indexed here, across every type
todayLast push, which is what freshness is scored on
Apache-2.0Licence, which decides whether bodies are shown

hashgraph-online/awesome-codex-plugins

Skill Codex

Use on first install of this plugin, when MO2 or xEdit is not yet detected, when starting a new modpack project, or when the user says 'set up', 'install', 'bootstrap', 'configure', or 'initialize' the BGS modding environment. Orchestrates: MO2 detection and control-plane install, MO2 visible launch, optional xEdit…

not rated 935 +11 today B 125 tokens original Apache-2.0

testing-bgs-modpack

50

hashgraph-online/awesome-codex-plugins

Skill Claude CodeCodex

A checklist and decision guide for checking a newly installed batch of Bethesda Game Studios game modifications before accepting it as ready.

not rated 935 +11 today A 101 tokens original Apache-2.0

using-bgs-archive

51

hashgraph-online/awesome-codex-plugins

Skill Claude CodeCodex

Use when the user wants to inspect, list, extract, unpack, or repack Bethesda BA2/BSA archives; determine archive format/version/compression; or build archive assets for an MO2 overlay. Triggers - "unpack BA2", "extract BSA", "pack archive", "inspect archive", "bgs-archive".

not rated 935 +11 today A 75 tokens original Apache-2.0

hashgraph-online/awesome-codex-plugins

Skill Claude CodeCodex

Use when starting ANY conversation involving Bethesda Game Studio modding, MO2, xEdit, or modpack curation. Bootstrap that loads the toolkit overview, lists available task skills, and enforces the hard rules of this plugin. Auto-injected by the OpenCode plugin's chat.messages.transform hook and by the hooks/…

not rated 935 +11 today A 83 tokens original Apache-2.0

using-bgs-papyrus

53

hashgraph-online/awesome-codex-plugins

Skill Claude CodeCodex

Use when the user wants to compile Papyrus PSC to PEX, decompile PEX to PSC, detect Creation Kit Papyrus toolchains, or inspect Papyrus capabilities for Skyrim, Fallout 4, or Starfield. Triggers - "compile PSC", "decompile PEX", "PapyrusCompiler", "bgs-papyrus", "Starfield Guard syntax".

not rated 935 +11 today A 83 tokens original Apache-2.0

hashgraph-online/awesome-codex-plugins

Skill Claude CodeCodex

A translation workflow for Bethesda Game Studios plugins, which are game modification files such as .esp, .esm, and .esl. It prepares the plugin text for AI translation and exports files that xTranslator can use.

not rated 935 +11 today A 94 tokens original Apache-2.0

hashgraph-online/awesome-codex-plugins

Skill Claude CodeCodex

Use when reading, editing, or generating a Bethesda Game Studio load-order file (plugins.txt / loadorder.txt) for Fallout 4, Skyrim SE/AE/VR, Fallout 76, Starfield, or when launching xEdit with a custom plugin list. Authoritative reference for the asterisk-prefix format, official masters detection, ESL handling, and…

not rated 935 +11 today A 90 tokens original Apache-2.0

hashgraph-online/awesome-codex-plugins

Skill Claude CodeCodex

Use when cutting a modpack release. Creates /docs/release-changelog.md if absent; appends a new version section with grouped changes. Triggers - 'cut a release', 'release notes', 'changelog', 'v1.2.3 changes', 'what changed since last version'.

not rated 935 +11 today A 69 tokens original Apache-2.0

hashgraph-online/awesome-codex-plugins

Skill Claude CodeCodex

Use when starting or appending to a modpack project dev-log. Creates /docs/dev-log.md if absent; appends a dated entry on subsequent calls. Triggers - 'log this', 'add to dev log', 'record what I did', 'note this change', 'devlog'.

not rated 935 +11 today A 68 tokens original Apache-2.0

xedit-automation

58

hashgraph-online/awesome-codex-plugins

Skill Claude CodeCodex

Use whenever the task involves inspecting, modifying, or building plugins for Bethesda games via the forked xEdit automation daemon. Loads first; routes to the right path (MCP intent tool, MCP atomic passthrough, or sub-agent delegation) and prevents the agent from bypassing the harness.

not rated 935 +11 today A 64 tokens original Apache-2.0

hashgraph-online/awesome-codex-plugins

Skill Claude CodeCodex

Use when auditing conflicts in a Bethesda plugin set — determining for a record (or a plugin's records) which override wins, what the conflict label is, what references it, and whether the configuration is safe or breaking.

not rated 935 +11 today A 51 tokens original Apache-2.0

seo-audit

60

hashgraph-online/awesome-codex-plugins

Skill Claude Code

Full website SEO audit with parallel subagent delegation. Crawls up to 500 pages, detects business type, delegates to 10 specialists (7 core + 3 conditional), generates health score. Use when user says audit, full SEO check, analyze my site, or website health check.

not rated 935 +11 today A 62 tokens original Apache-2.0

seo-backlinks

61

hashgraph-online/awesome-codex-plugins

Skill Claude Code

Backlink profile analysis: referring domains, anchor text distribution, toxic link detection, competitor gap analysis. Works with free APIs (Moz, Bing Webmaster, Common Crawl) and DataForSEO extension. Use when user says backlinks, link profile, referring domains, anchor text, toxic links, link gap, link building…

not rated 935 +11 today A 75 tokens original Apache-2.0

hashgraph-online/awesome-codex-plugins

Skill Claude Code

Generate SEO-optimized competitor comparison and alternatives pages. Covers "X vs Y" layouts, "alternatives to X" pages, feature matrices, schema markup, and conversion optimization. Use when user says "comparison page", "vs page", "alternatives page", "competitor comparison", "X vs Y", "versus", "compare…

not rated 935 +11 today A 82 tokens copy · 97% Apache-2.0

seo-content

63

hashgraph-online/awesome-codex-plugins

Skill Claude Code

Content quality and E-E-A-T analysis with AI citation readiness assessment. Use when user says "content quality", "E-E-A-T", "content analysis", "readability check", "thin content", or "content audit".

not rated 935 +11 today A 49 tokens original Apache-2.0

seo-dataforseo

64

hashgraph-online/awesome-codex-plugins

Skill Claude Code needs its repo

Live SEO data via DataForSEO MCP server. SERP analysis (Google, Bing, Yahoo, YouTube), keyword research (volume, difficulty, intent, trends), backlink profiles, on-page analysis (Lighthouse, content parsing), competitor analysis, content analysis, business listings, AI visibility (ChatGPT scraper, LLM mention…

not rated 935 +11 today A 128 tokens copy · 83% Apache-2.0

seo-geo

65

hashgraph-online/awesome-codex-plugins

Skill Claude Code

Optimize content for AI Overviews (formerly SGE), ChatGPT web search, Perplexity, and other AI-powered search experiences. Generative Engine Optimization (GEO) analysis including brand mention signals, AI crawler accessibility, llms.txt compliance, passage-level citability scoring, and platform-specific optimization.…

not rated 935 +11 today A 110 tokens copy · 81% Apache-2.0

seo-google

66

hashgraph-online/awesome-codex-plugins

Skill Claude Code needs its repo

Google SEO APIs: Search Console (Search Analytics, URL Inspection, Sitemaps), PageSpeed Insights v5, CrUX field data with 25-week history, Indexing API v3, and GA4 organic traffic. Provides real Google field data for Core Web Vitals, indexation status, search performance, and organic traffic trends. Use when user says…

not rated 935 +11 today A 160 tokens original Apache-2.0

seo-hreflang

67

hashgraph-online/awesome-codex-plugins

Skill Claude Code

Hreflang and international SEO audit, validation, and generation. Detects common mistakes, validates language/region codes, and generates correct hreflang implementations. Use when user says "hreflang", "i18n SEO", "international SEO", "multi-language", "multi-region", or "language tags".

not rated 935 +11 today A 71 tokens copy · 88% Apache-2.0

seo-image-gen

68

hashgraph-online/awesome-codex-plugins

Skill Claude Code needs its repo

AI image generation for SEO assets: OG/social preview images, blog hero images, schema images, product photography, infographics. Powered by Gemini via nanobanana-mcp. Requires banana extension installed. Use when user says "generate image", "OG image", "social preview", "hero image", "blog image", "product photo"…

not rated 935 +11 today A 111 tokens original Apache-2.0

seo-images

69

hashgraph-online/awesome-codex-plugins

Skill Claude Code

Image optimization analysis for SEO and performance. Checks alt text, file sizes, formats, responsive images, lazy loading, and CLS prevention. Use when user says "image optimization", "alt text", "image SEO", "image size", or "image audit".

not rated 935 +11 today A 55 tokens original Apache-2.0

seo-local

70

hashgraph-online/awesome-codex-plugins

Skill Claude Code

Local SEO analysis covering Google Business Profile optimization, NAP consistency, citation health, review signals, local schema markup, location page quality, multi-location SEO, and industry-specific recommendations. Detects business type (brick-and-mortar, SAB, hybrid) and industry vertical (restaurant, healthcare…

not rated 935 +11 today A 120 tokens copy · 89% Apache-2.0

seo-maps

71

hashgraph-online/awesome-codex-plugins

Skill Claude Code

Maps intelligence for local SEO — geo-grid rank tracking, GBP profile auditing via API, review intelligence across Google/Tripadvisor/Trustpilot, cross-platform NAP verification (Google/Bing/Apple/OSM), competitor radius mapping, and LocalBusiness schema generation from API data. Three-tier capability: free (Overpass…

not rated 935 +11 today A 137 tokens copy · 88% Apache-2.0

seo-page

72

hashgraph-online/awesome-codex-plugins

Skill Claude Code

Deep single-page SEO analysis covering on-page elements, content quality, technical meta tags, schema, images, and performance. Use when user says "analyze this page", "check page SEO", "single URL", "check this page", "page analysis", or provides a single URL for review.

not rated 935 +11 today A 63 tokens copy · 83% Apache-2.0

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: