upgrade-agent vs prodmaster-ai
upgrade-agent is a plugin bundle for AI coding tools published by microsoft. Marketplaces we read that list it: 1 (Copilot CLI: github/awesome-copilot). prodmaster-ai is a plugin bundle for AI coding tools published by sujithkrishnan-dev. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). As of our marketplace pass on 2026-10-14. 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 |  upgrade-agent |  prodmaster-ai |
|---|---|---|
| Copilot CLI: github/awesome-copilot | Listed Version: 1.1.685 Forks (GitHub): 9 Stars (GitHub): 41 Not marked · First seen |
Not listed |
| Claude Code: claude-plugins-community | Not listed | Listed Version: 2.1.0 Forks (GitHub): 0 Stars (GitHub): 0 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 | upgrade-agent | prodmaster-ai |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 41 (better) | 0 (worse) |
| Forks (GitHub) (differs) | 9 (better) | 0 (worse) |
| Last release (differs) | 2026-10-14 | 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 | Not published | Not published |
| Hooks it runs (differs) | Not published | 4 |
| Parts of the bundle (differs) | Not published | 36 |
| Licence | MIT | MIT |
| Repository (differs) | github.com/microsoft/upgrade-agent-plugins | github.com/sujithkrishnan-dev/prodmaster-ai |
| Changes in the last 7 days (differs) | 2 | 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
upgrade-agent
AI-powered upgrade assistant for upgrading and migrating applications. Helps modernize legacy code and upgrade .NET applications to current frameworks.
prodmaster-ai
Full-stack engineering ops for Claude Code. One command (/prodmasterai) covers your entire dev lifecycle: orchestrate features into parallel tasks, run 11-phase QA with health scoring, enforce two-pass code review, deploy with dry-run and revert, audit security across 14 OWASP+STRIDE phases, scan dependencies for CVEs, benchmark Core Web Vitals, and run cross-model adversarial review. 31 skills, 4 active safety hooks. The plugin self-improves using velocity data from your completed cycles — no manual tuning needed.
How to run each
upgrade-agent
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
prodmaster-ai As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-community
/plugin install prodmaster-ai@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
Neither one's marketplaces publish the settings it asks for.
What it can do: upgrade-agent · What it can do: prodmaster-ai · Compare two other plugins
Data comes from the public marketplace file https://github.com/github/awesome-copilot/blob/HEAD/.github/plugin/marketplace.json. Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.