slack-mcp vs teams-channel-post-writer
slack-mcp is a plugin bundle for AI coding tools published by 2389-research. Marketplaces we read that list it: 1 (Community GitHub marketplaces). teams-channel-post-writer is a plugin bundle for AI coding tools published by daymade. Marketplaces we read that list it: 1 (Community GitHub marketplaces). As of our marketplace pass on 2026-10-30. 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 |  slack-mcp |  teams-channel-post-writer |
|---|---|---|
| Community marketplace 2389-research/claude-plugins | Listed Version: 1.1.0 Forks (GitHub): 0 Stars (GitHub): 1 Not marked · First seen |
Not listed |
| Community marketplace daymade/claude-code-skills | Not listed | Listed Version: 1.1.0 Forks (GitHub): 230 Stars (GitHub): 1 503 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 | slack-mcp | teams-channel-post-writer |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 1 (worse) | 1 503 (better) |
| Forks (GitHub) (differs) | 0 (worse) | 230 (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 (differs) | 1, secrets among them: 1 | Not published |
| Parts of the bundle (differs) | 1 | Not published |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/2389-research/slack-mcp | github.com/daymade/claude-code-skills |
| Changes in the last 7 days | 0 | 0 |
| First seen (differs) | 2026-10-14 | 2026-10-15 |
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
slack-mcp
Slack workspace integration MCP server - create channels, invite users, post messages, manage threads for team collaboration
teams-channel-post-writer
Create professional Microsoft Teams channel posts with Adaptive Cards, formatted announcements, and corporate communication standards
How to run each
slack-mcp As a Claude Code plugin
/plugin marketplace add 2389-research/claude-plugins
/plugin install slack-mcp@2389-researchteams-channel-post-writer As a Claude Code plugin
/plugin marketplace add daymade/claude-code-skills
/plugin install teams-channel-post-writer@daymade-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
The marketplaces of teams-channel-post-writer publish no settings it asks for, so we do not compare settings.
What it can do: slack-mcp · What it can do: teams-channel-post-writer · 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.