I installed 10 "must-have" ChatGPT skills. Most were useless.

Reddit r/AI_Agents Tools

Summary

A practical review of 10 widely recommended ChatGPT skills, finding that most are not natively applicable and require adaptation, rebuilding, or a coding-agent environment. The author ranks each skill and offers guidance on what actually works.

Since Skills launched for ChatGPT work plans in July, everyone's been dumping "must install" lists that are just repackaged Claude Code repos. I actually installed all 10 that keep getting recommended. About half don't belong in ChatGPT at all. Quick context: skill = repeatable process (SKILL.md). app = access to service. plugin = bundle of both. Business/Enterprise/Healthcare/Edu only. Desktop/web don't sync, annoying but true. Ranked by how useful they actually are in ChatGPT: Skill Creator (OpenAI) — the only truly native one. Already installed on eligible accounts. Write descriptions like "use when user asks X" — vague ones never fire. Composio — access layer for app-backed workflows. MCP server gives access to 1,000+ apps. Full support on Business/Enterprise/Edu, read/fetch on Pro. One catch: connecting Composio authorizes nothing. Each service (Gmail, Slack, etc.) needs its own OAuth approval. Composio generates the link on first use — one-time setup per app. Writing Guidelines (Vercel) — best content, wrong wrapper. 80+ rules on voice and structure. Built for code review (file:line output). Fix: copy rules from command.md, rebuild with Skill Creator, report by section/sentence. 20 minutes = best writing reviewer you'll have. Brand Guidelines (Anthropic) — a skill for Anthropic, a template for you. Applies Anthropic's brand, not yours. Read the raw SKILL.md, swap in your palette via Skill Creator. ~2 hours to turn your brand PDF into something an agent enforces. Theme Factory (Anthropic) — steal the concept. 10 preset themes (palette + fonts + rules). Make your own: "Board Report", "Product Launch". Apply consistently instead of describing colors from scratch. Canvas Design (Anthropic) — half portable. Two-stage: settle design philosophy FIRST (form, space, color), then produce. Philosophy-first step transfers anywhere. File production expects local fonts — borrow method, use ChatGPT's own tools for output. Academic Research Skills (voidful) — for the PhD folks. Full pipeline: read → brainstorm → design → prove → write → review → revise. Codex-first (git clone). Individual SKILL.md files work in ChatGPT, file-heavy pipeline needs a real filesystem. Matt Pocock Skills — one skill worth stealing. Engineering workflow (PRD → issues → ADRs) needs a repo. The exception: grill-me interviews you one question at a time about your plan, writes no files. Port that pattern into a skill for project briefs. Impeccable — great tool, wrong list. Frontend-design system for coding agents (23 commands, AI-design detectors). Needs scripts, hooks, a repo. Full workflow isn't designed for ChatGPT. Superpowers — most hyped, least ChatGPT-relevant. Full dev methodology (brainstorm → spec → plan → TDD → review). Excellent in Codex (official marketplace). Zero of its machinery exists in a chat window. TL;DR: Actually native: #1. Adapt/rebuild: #3, #4, #5, #6. Needs a coding agent: #8 (except grill-me), #9, #10. Access layer: #2. Codex-first: #7. The rule: read the SKILL.md, but also read the environment around it. A good skill tells the agent what to do. A working skill has access to everything it needs to do it. What am I missing? Drop the skills you actually use daily below, especially non-coding ones.
Original Article

Similar Articles

Plugins & Skills

YouTube AI Channels

This guide demonstrates how to use ChatGPT's plugins to connect Gmail and Google Calendar, automate meeting scheduling, generate briefings, and save the workflow as a reusable Skill.

How people are using ChatGPT

OpenAI Blog

OpenAI released the largest study to date on ChatGPT usage, analyzing 1.5 million conversations from 700 million weekly active users, revealing that adoption has broadened significantly with narrowing gender gaps and growing usage in low/middle-income countries. The study shows that 75% of conversations focus on practical tasks like information-seeking and writing, with 30% work-related and 70% personal use, demonstrating ChatGPT's role in creating economic value across both domains.

28 Tips to Take Your ChatGPT Prompts to the Next Level

Wired

A comprehensive guide offering 28 tips to improve ChatGPT prompts, including techniques like using the 80-20 rule and having the AI critique ideas as a curious child, aimed at getting more interesting and useful responses.