person-context vs FIVE Persona Engine
person-context is a plugin bundle for AI coding tools published by tier1kun. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). FIVE Persona Engine is an MCP server published by kiro0x. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-16. 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 | ||
|---|---|---|
| Claude Code: claude-plugins-community | Listed Version: 64e9ec2 No figure published Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 1.1.1 Downloads/month (PyPI): 136 Downloads/week (PyPI): 50 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 | person-context | FIVE Persona Engine |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Last release | Not published | Not published |
| Where it runs (differs) | Installs as a plugin bundle | On your machine (five-mcp) |
| Transport (differs) | Not stated | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/tier1kun/person-context | Not stated |
| Changes in the last 7 days | 0 | 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
person-context
person-context manages real-world individual relationships in depth — the people that matter most to the user (business partners, key clients, friends, family, and the user themselves). It treats observation as cognitive traits, builds a per-person markdown dictionary, and auto-injects the relevant dictionary into Claude's context whenever the person comes up in a prompt. Unlike persona-switching plugins designed for market research or role-play, person-context targets continuous, longitudinal management of a small number of important real persons. Three components: 1. Dictionary templates — a 9-chapter catalog plus custom chapters per person. 2. Inject hooks — UserPromptSubmit auto-injection so the dictionary is loaded before Claude responds; PreToolUse verification that physically blocks responses where the dictionary was not actually read. 3. Critical Feedback Patterns — four response rules that co-fire with the dictionary (careful interpretation, dictionary accuracy, pressure-test, obvious-judgment). Key
FIVE Persona Engine
160K deductive JSON persona constraints. 0 drift breaks in 120 turns. Free API, no key.
How to run each
person-context As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-community
/plugin install person-context@claude-communityFIVE Persona Engine As a local MCP server: PyPI package
claude mcp add --transport stdio five-mcp -- uvx five-mcpCommands 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: person-context · What it can do: FIVE Persona Engine · 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 the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.