By platform
Custom GPTs — indexed and scored
Custom GPTs published in the OpenAI GPT Store — closed-source, hosted by OpenAI, accessed at `chatgpt.com/g/g-…` URLs. Nothing to install: open the link. Every Custom GPT we've indexed is scored on the same rubric as every other platform here.
- Indexed
- 29
- Avg score
- 7.0
- Top platform
- Custom GPTs 29
- Top role
- Consulting and Advisory 5
Top picks for custom gpts
Nonprofit Grant Writer (Custom GPT)
Custom GPT that helps nonprofit administrators manage the grant-writing process end-to-end — funder research, proposal drafting, and reviewer prep.
Code Copilot
Pair-programs across languages, ships real code, and explains its reasoning — a top developer GPT.
AskYourPDF Research Assistant
Chat with any PDF, extract structured data, and produce cited summaries — the official AskYourPDF GPT.
Consensus
Searches 200M+ peer-reviewed papers and answers research questions with citations — the official Consensus GPT.
Expert Grant Proposal Writer (with Canvas)
Custom GPT that drafts long-form grant proposals inside ChatGPT Canvas — section-by-section editing for needs statements, methods, and budgets.
Diagrams: Show Me
Visualise concepts, flows, and architectures as editable diagrams — flowcharts, mindmaps, sequence diagrams.
Canva
Effortlessly design anything — presentations, logos, social posts — from a description, via the official Canva GPT.
Creative Writing Coach
Reads your writing and gives feedback to help you improve your skills — an OpenAI-built writing GPT.
Tutor Me by Khan Academy
Khan Academy's Khanmigo tutor as a GPT — asks guiding questions instead of giving answers away.
Product Manager Skills
A library of 49 reusable product management skills and command workflows that teach AI agents and PMs how to frame problems, validate ideas, and execute PM work at a professional level.
QMD
Hybrid search engine combining BM25, vector embeddings, and LLM re-ranking for local document retrieval in agentic workflows.
caveman
A Claude Code skill and multi-agent plugin that reduces output tokens by ~65–75% while preserving technical accuracy, supporting 30+ agent platforms.
Automation Consultant by Zapier
Plans and builds Zaps for any workflow — the official Zapier-built consultant GPT.
Video GPT by VEED
Generate short videos with voiceover, captions, and stock footage from a text prompt — the official VEED.IO GPT.
bioSkills
A comprehensive collection of skills that guide AI coding agents through bioinformatics tasks, from sequence manipulation to advanced single-cell and population genetics analyses.
Korean Law MCP
MCP server connecting Claude, Cursor, and Windsurf to Korea's complete legal system—search legislation, verify LLM citations against official DB, trace legal impacts, and auto-diff laws across time.
Nx Console
IDE extension for Nx and Lerna monorepos that enriches AI chat with workspace context and provides visual task/project management.
NVIDIA Video Search and Summarization (VSS)
Enterprise-grade blueprint for building vision agents capable of real-time video intelligence, search, Q&A, summarization, and alert verification using NVIDIA NIM microservices.
CloudBase MCP
MCP server that enables AI agents to generate, deploy, and manage full-stack applications on Tencent Cloud CloudBase directly from AI IDEs.
Cloud Run MCP server
MCP server enabling AI agents to deploy applications to Google Cloud Run, manage services, and retrieve logs.
Network-AI
TypeScript/Node.js orchestrator adding atomic coordination, token budgets, permission gating, and framework-agnostic agent management to any AI stack.
Accessibility Agents
A community-driven collection of 79 specialized AI agents across 8 teams that enforce accessibility standards (WCAG AA/AAA) in code, documents, and GitHub workflows.
Weppy Roblox MCP
MCP server that lets Claude, Cursor, Codex, and Gemini AI agents create and edit scripts, instances, terrain, lighting, and assets live in Roblox Studio.
iOS Marketing Capture
AI-powered skill that automates screenshot capture for SwiftUI iOS apps, seeds demo data, snapshots every screen and UI element, and loops across all locales automatically.
Dynatrace MCP Server
MCP server that brings Dynatrace observability platform data and AI-powered insights into AI assistant workflows.
Data Analyst
Drop in any file and get charts, cleaning, and analysis from an OpenAI-built data analysis GPT.
ENCODE Toolkit
MCP server and Claude plugin providing 20 tools and 47 skills for ENCODE genomics data access, analysis pipelines, database cross-reference, and publication-ready provenance tracking.
Pinecone Developer MCP Server
Model Context Protocol server that connects AI coding assistants with Pinecone vector database capabilities including documentation search, index management, and data operations.
HTMX Expert Skill
An opinionated HTMX skill for Claude and Cursor that enforces HTML-over-the-wire architecture and prevents SPA anti-patterns in AI-generated code.
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