Independent · not affiliated with OpenAI343 plugins catalogued
On the Belt12 of 12 open · $19/mo

Miscellany

54 plugins · Hard to file, worth a look.
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No.016

Agentizer

Turn any website into an AI-powered agentfront with split-pane

Miscellany
No.035

assay

Opens a web page you changed, drives every control on it, and reports what it did and what happened in one line, clean or broken.

Miscellany
No.052

Canvas Apps Plugin Codex

Build and edit Microsoft Power Apps Canvas Apps using natural language and Canvas Authoring MCP server.

Miscellany
No.058

Chrome DevTools

One-click Codex plugin wrapper for chrome-devtools-mcp.

Miscellany
No.060

Claude Code for Codex

Reverse of OpenAI's official Claude-hosted plugin: use Claude Code from Codex for reviews, rescue tasks, tracked background jobs, and hook-powered review gates.

Miscellany
No.064

claude-math

Emit mathematics as copy- and search-safe inline Unicode (∑, ≤, ℝ, x², matrices, set-builder) instead of LaTeX so equations stay legible in the Codex TUI, terminals, and Claude Code.

Miscellany
No.081

Codex Multi Auth

Multi-account OAuth manager for the official Codex CLI with switching, health checks, and recovery tools.

Miscellany
No.096

Codex–Claude Council

ChatGPT (through the Codex CLI) and Claude (through Claude Code) answer independently, then reply to each other round after round until both agree on one answer, read-only and on your own subscriptions.

Miscellany
No.126

Dodo Payments

Payments integration for checkouts, subscriptions, and billing with live API and documentation MCP servers with browser OAuth.

Miscellany
No.132

Eigenheim Berlin Market Data

Read-only remote MCP server and skill for daily Berlin real estate data: price per m² by locality, rental yields, land values and active listings.

Miscellany
No.137

Espresso

Concise, evidence-preserving output with bundled Ponytail, for Claude Code, Codex, Pi and OMP.

Miscellany
No.138

Exa Web Search

Search and fetch current web sources in Codex through the official Exa MCP server with browser OAuth.

Miscellany
No.141

Fantasy Football Manager

Manage ESPN fantasy drafts and season transactions with configurable approval limits and a multi-team portfolio dashboard.

Miscellany
No.144

Firecrawl

Search, scrape, crawl, and map the web from Codex with Firecrawl CLI skills for live research and extraction.

Miscellany
No.145

Flow Studio Power Automate

Debug, build, and operate Power Automate flows via FlowStudio MCP with action-level inputs and outputs.

Miscellany
No.151

GH Project

Create GitHub repositories from Codex with inferred defaults, native menus, explicit confirmation, and deterministic local cloning.

Miscellany
No.165

Jev Social

Local-first Instagram, TikTok, and LinkedIn research in the user's Chrome, with Jev choosing typed read-only operations and the socai CLI preserving captured evidence in source-cited reports.

Miscellany
No.170

KiCad Happy

KiCad EDA skills for schematic analysis, PCB layout review, component sourcing, BOM management, and manufacturing preparation.

Miscellany
No.173

Kreuzcrawl

Web crawling and scraping for Codex with skills for single-page scraping, site crawls, URL mapping, and headless browser fallback.

Miscellany
No.177

Lacuna Music

Generate original instrumental music and vocal songs from Codex through the Lacuna MCP server.

Miscellany
No.180

LienDeadline

US mechanics lien and preliminary notice deadlines for construction material suppliers, with statute citations, plus lien guides for all 50 states and DC; read-only.

Miscellany
No.182

LinkMCP

Connects Codex to your own LinkedIn account through the hosted LinkMCP server for profile and company lookups, people and Sales Navigator search, inbox, posts, connection requests and work email finding (closed source; paid plans with a 7-day free trial).

Miscellany
No.194

MAQAMI Travel

Search hotels (3M+ hotels) and flights worldwide, read hotel details, then get a secure checkout link on book.maqami.co through the hosted MAQAMI MCP server (no API key), with a booking skill that confirms with you before holding a rate.

Miscellany
No.195

Markdown Reader

Navigate Markdown structure and retrieve only the relevant section through a portable Codex MCP plugin.

Miscellany
No.202

MoltNode by Chord

Read 31 blockchains over JSON-RPC and get best-route DEX swap quotes with unsigned transactions via Chord, through two hosted no-key MCP servers and three skills.

Miscellany
No.203

MorningAI

AI news tracking skill that monitors 80+ entities across 6 sources (Reddit, HN, GitHub, Hugging Face, arXiv, X) and generates scored daily reports with infographics and message digests.

Miscellany
No.204

Nightshift

Accountable, time-bounded Codex shifts with a persistent punch list, parked decisions, and reviewable run history.

Miscellany
No.206

Nullcost

Catalog-backed free-tier, free-trial, and cheap developer-tool recommendations for Codex through bundled skills and MCP tools.

Miscellany
No.209

Oh My Cassette

Turn raw local clips into a finished cut by chatting: beat-synced edits, auto-matched music, subtitles, and transitions through a local stdio MCP server, with a timeline delta and contact-sheet preview every turn before anything renders.

Miscellany
No.214

Ophis

Onchain token swaps for Codex via the hosted Ophis MCP server, MEV-protected and gasless, built on CoW Protocol.

Miscellany
No.219

Personal Data Protection

Engineer-facing personal-data-protection compliance reference — Singapore PDPA, Thailand PDPA, Indonesia UU PDP, Malaysia PDPA (Act 709 + 2024 Amendments), Philippines DPA — organised by where in the stack each obligation lands, with checklists, breach-response runbook, and a developer-view divergence table across all five.

Miscellany
No.227

PriceWin

Live hotel and flight prices compared across Booking.com, Agoda, Trip.com and Traveloka, in USD, through the hosted PriceWin MCP server with a search skill.

Miscellany
No.229

Pro Motion

Plans a launch film audio first, then renders motion graphics in code from an HTML canvas to MP4, cut to the beat.

Miscellany
No.232

Pronounce

Pronounce developer jargon out loud: an MCP server (lookup/search) and skill backed by a 1,721-entry sourced dictionary with IPA, audio, and cited pronunciations for kubectl, nginx, YAML, JWT, and more.

Miscellany
No.235

Quality Engineering Skills

22 structured quality engineering skills for automotive and manufacturing: ISO 9001, IATF 16949, AIAG-VDA FMEA, VDA 6.3, PPAP, APQP, SPC, MSA.

Miscellany
No.249

Resume Tailor

Tailor resumes and application text to job descriptions, or create candidate profiles from supplied career evidence.

Miscellany
No.257

Rust Reverse Engineering

Triage Rust ELF, Mach-O, and PE binaries, demangle symbols, recover likely crate namespaces, trace runtime and FFI paths, and optionally export pseudocode with headless Ghidra.

Miscellany
No.258

ScrapeGraph AI

AI-powered web scraping CLI to search, scrape, extract structured JSON, crawl, and monitor web pages via the ScrapeGraph AI API.

Miscellany
No.261

Self-Starter

Define custom events in plain language, check them with lightweight probes, and resume your Codex conversation when they fire.

Miscellany
No.262

Sendpaper

Send real postcards and letters to US addresses from Codex, with an exact print preview, payment only with your approval, and USPS First-Class mailing via a hosted MCP server.

Miscellany
No.263

Sendsets

Send cold email from Codex: connect and warm up mailboxes, build and launch outbound sequences, and answer replies through the Sendsets MCP server.

Miscellany
No.265

Serply

Live Google web, news, Scholar, and Maps results plus page scraping in Codex through the hosted Serply MCP server, with the API key read from an environment variable.

Miscellany
No.268

Silicon Valley Atlas

Search sourced profiles of AI startups, founders and funding, rank the companies most likely to buy a product from its website, and keep outreach lists through a hosted MCP server with OAuth sign-in.

Miscellany
No.274

Sno Station Skills

Peer review, delegation, handoff and self-improvement skills that give Codex and Claude Code the working habits of a real team.

Miscellany
No.275

SolidPing

Uptime monitoring from Codex through the hosted SolidPing MCP server with OAuth sign-in: read checks, results and incidents, diagnose failures, and manage checks and status pages after you confirm.

Miscellany
No.279

Spellbook Skills

Practical Claude Code and Codex skills for worktrees, PR/MR automation, review cleanup, YApi lookup, and Java DDD guidance.

Miscellany
No.293

SysKnife

Linux sysadmin co-pilot as an MCP server for Codex: plain-language requests become typed, risk-classified actions that a privileged daemon runs only after out-of-band terminal approval, with an Ed25519-signed audit chain and automatic rollback.

Miscellany
No.294

TableJourney

Food travel answers from TableJourney's hosted read-only MCP server: hand-checked places to eat in 200+ cities, food festivals with dates, signature dishes, itineraries and bookable food tours.

Miscellany
No.309

TokRepo Search

Search and install AI assets from TokRepo with a bundled skill and MCP server for Codex.

Miscellany
No.310

Tool Advisor

Read-only meta-skill that scans your MCP servers, skills, plugins, and CLI tools, then suggests up to three ranked approaches (Methodical / Fast / Deep) with a copy-paste Quick Action table.

Miscellany
No.322

Vibe Prospecting

Live B2B company and contact intelligence for building lead lists, researching prospects, enriching contacts, and personalizing outreach.

Miscellany
No.323

VibePortrait

Developer personality portrait generator — analyzes AI conversation history to produce MBTI type (16 color themes), capability radar, developer rating, 3-dimension famous match, and a persona skill that lets any AI "think like you".

Miscellany
No.338

Yandex Direct

GitHub-ready Codex plugin bundle for Yandex Direct, Wordstat, Metrika, and Roistat.

Miscellany
No.342

ZCode Bridge

Delegate development tasks from Codex to a local ZCode runtime, follow progress, and review the resulting changes.

Miscellany