great-cto vs pm-skills
great-cto is a plugin bundle for AI coding tools published by avelikiy. Marketplaces we read that list it: 2 (Claude Code: claude-plugins-community, Community GitHub marketplaces). pm-skills is a plugin bundle for AI coding tools published by product-on-purpose. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). As of our marketplace pass on 2026-10-29. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  great-cto |  pm-skills |
|---|---|---|
| Claude Code: claude-plugins-community | Listed Version: 2.95.0 Forks (GitHub): 13 Stars (GitHub): 108 Not marked · First seen |
Listed Version: 2.31.1 Forks (GitHub): 96 Stars (GitHub): 766 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | great-cto | pm-skills |
|---|---|---|
| Marketplaces that list it (differs) | 2 (better) | 1 (worse) |
| Stars (GitHub) (differs) | 108 (worse) | 766 (better) |
| Forks (GitHub) (differs) | 13 (worse) | 96 (better) |
| Last release (differs) | 2026-10-29 | Not published |
| Where it runs | Installs as a plugin bundle | Installs as a plugin bundle |
| Transport | Not stated | Not stated |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | 4, secrets among them: 2 | Not published |
| Hooks it runs (differs) | 54 | 2 |
| Parts of the bundle (differs) | 159 | 87 |
| Licence (differs) | MIT | Apache-2.0 |
| Repository (differs) | github.com/avelikiy/great_cto | github.com/product-on-purpose/pm-skills |
| Changes in the last 7 days (differs) | 7 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
great-cto
Full SDLC pipeline with 7 agents: architecture, code review, QA, security. Two decisions per feature, the rest is automated.
pm-skills
PM-Skills is an open-source collection of 27 product management skills for Claude Code. It covers the full product lifecycle — from discovery and problem definition through delivery and iteration — using the Triple Diamond framework. Each skill includes structured instructions, professional templates, and real-world examples so Claude produces consistent, high-quality PM artifacts instead of generic responses. Includes 3 workflow bundles (Triple Diamond, Lean Startup, Feature Kickoff) and an interactive skill builder. Apache 2.0 licensed, follows the agentskills.io specification.
How to run each
great-cto As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-community
/plugin install great-cto@claude-communitypm-skills As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-community
/plugin install pm-skills@claude-communityCommands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
The marketplaces of pm-skills publish no settings it asks for, so we do not compare settings.
What it can do: great-cto · What it can do: pm-skills · Compare two other plugins
Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. Data comes from public marketplace files in GitHub repositories of their authors. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.