ChatPRD vs prd-builder
ChatPRD is a plugin bundle for AI coding tools published by ChatPRD. Marketplaces we read that list it: 1 (Community GitHub marketplaces). prd-builder is a plugin bundle for AI coding tools published by Flying Web Solutions. Marketplaces we read that list it: 1 (Community GitHub marketplaces). As of our marketplace pass on 2026-10-20. 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 |  ChatPRD | |
|---|---|---|
| Community marketplace chatprd/cursor-plugin | Listed Version: 1.2.0 Forks (GitHub): 0 Stars (GitHub): 7 Not marked · First seen |
Not listed |
| Community marketplace flyingwebie/skills | Not listed | Listed Version: 1.0.0 Forks (GitHub): 1 Stars (GitHub): 9 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 | ChatPRD | prd-builder |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 7 (worse) | 9 (better) |
| Forks (GitHub) (differs) | 0 (worse) | 1 (better) |
| Last release | Not published | 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 |
| Parts of the bundle (differs) | 9 | 3 |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/chatprd/cursor-plugin | github.com/flyingwebie/skills |
| Changes in the last 7 days | 2 | 2 |
| First seen (differs) | 2026-10-15 | 2026-10-18 |
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
ChatPRD
Write, review, and update product requirements documents with ChatPRD from ChatGPT, Codex, and Cursor. Draft PRDs from notes or code context with ChatPRD's templates (no account needed), critique specs, plan implementation from a PRD, and keep docs in sync with what shipped.
prd-builder
Generate comprehensive PRDs by analyzing existing products, recommending a tech stack, and producing structured markdown documents
How to run each
ChatPRD As a Codex plugin
codex plugin marketplace add chatprd/cursor-pluginprd-builder As a Claude Code plugin
/plugin marketplace add flyingwebie/skills
/plugin install prd-builder@fws-skillsCommands 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: ChatPRD · What it can do: prd-builder · Compare two other plugins
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.