linkedin-poster vs io.github.johnisanerd/linkedin-post-search
linkedin-poster is a plugin bundle for AI coding tools published by cnfcnf. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). io.github.johnisanerd/linkedin-post-search is an MCP server published by johnisanerd. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-11-08. 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 |  linkedin-poster |  io.github.johnisanerd/linkedin-post-search |
|---|---|---|
| Claude Code: claude-plugins-community | Listed Version: f3f4fb0 Forks (GitHub): 0 (last published figure) Stars (GitHub): 1 (last published figure) Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 1.0.0 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 | linkedin-poster | io.github.johnisanerd/linkedin-post-search |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 1 (last published figure) | 0 |
| Forks (GitHub) (differs) | 0 (last published figure) | 0 |
| Last release (differs) | 2026-11-01 | Not published |
| Where it runs (differs) | Installs as a plugin bundle | Remote server (mcp.apify.com) |
| Transport (differs) | Not stated | Streamable HTTP |
| 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/cnfcnf/linkedin-poster | github.com/johnisanerd/apify-linkedin-post-search-api |
| Changes in the last 7 days (differs) | 0 | 2 |
| First seen (differs) | 2026-10-11 | 2026-11-03 |
| Endpoint at the last check (differs) | no remote endpoint we check | Status out of date: last check 47 h ago returned HTTP 401 |
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
linkedin-poster
Drafts and publishes high-quality LinkedIn posts that sound like the user, not like an AI summary. Reads a reusable per-user profile (interests, audience, voice samples, archetypes, forbidden phrases) and runs a per-post loop: pick an archetype (news reaction, lesson, milestone, provocative question, story), source content, draft 2-3 variants, surface for explicit approval, publish. In Cowork it can auto-fetch voice samples from a LinkedIn profile URL, surface drafts in Dispatch for approval, and auto-type the approved post into LinkedIn at 35-68 WPM. In Claude.ai or the API it works from manually pasted samples and hands the user a copy/paste-ready draft. Anti-mimic guardrail when modeling another writer's style; never clicks Post (the human stays the publisher).
io.github.johnisanerd/linkedin-post-search
Search public LinkedIn posts by keyword, name or hashtag, with engagement, via a hosted MCP server.
How to run each
linkedin-poster As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-community
/plugin install linkedin-poster@claude-communityio.github.johnisanerd/linkedin-post-search
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Only io.github.johnisanerd/linkedin-post-search has a remote endpoint we check. How we check endpoints
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: linkedin-poster · What it can do: io.github.johnisanerd/linkedin-post-search · 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.