# GPTsApp Plugins decision brief

## Slack By Salesforce (claude-code)

Format: gptsapp-plugin-decision-brief/1.0.0
Plugin ID: gpa:plugin:f6452b76c9c70cf589b59c7bcfea63443b033e2d07e45ac95e837893253a8c73
Canonical: https://plugins.gptsapp.io/plugins/claude-code/anthropics/slack-by-salesforce
Source owner: anthropics
Declared author: Salesforce (manifest declaration)
Repository: https://github.com/anthropics/knowledge-work-plugins
Package root: partner-built/slack
Package format: claude-plugin
Documented targets: Claude Code (claude-code)
Documented targets are source declarations, not tested compatibility. Other interfaces remain unknown.
Task scope: All recorded tasks
Recorded tasks: Work with messages (communication)

Find packaged Slack search, message and channel-digest workflows; workspace permissions remain separate.

### Version and observation scope
Workflow-note version: 1.0.0
Workflow-note revision: 1f517b9de47e827c80cd933ed364e16838072239
Workflow-note observation: 2026-09-08T11:54:26.176Z
Manifest version: 1.0.0
Manifest revision: 1f517b9de47e827c80cd933ed364e16838072239
Manifest observation: 2026-09-08T11:54:26.176Z
Component observation scope: 1f517b9de47e827c80cd933ed364e16838072239
A manifest observation does not revalidate older component or prerequisite notes.

### Installation and delivery
Package role: Unknown
Delivery boundary: Unknown
Access: Manifest and packaged file paths observed. Required connections, account eligibility, costs and task permissions remain unknown.
License declaration: MIT (manifest declaration; directory retains reference-only metadata)
A license declaration is not a directory redistribution or safety certification.
Official installation: https://github.com/anthropics/knowledge-work-plugins
Installation note: Publisher marketplace: knowledge-work-plugins. Entry: slack-by-salesforce. Exact package root: partner-built/slack. Review publisher instructions and Claude host requirements; no installation is performed here.
Distribution: knowledge-work-plugins / slack-by-salesforce; path partner-built/slack; index revision 1f517b9de47e827c80cd933ed364e16838072239; package revision 1f517b9de47e827c80cd933ed364e16838072239
Distribution evidence: https://raw.githubusercontent.com/anthropics/knowledge-work-plugins/1f517b9de47e827c80cd933ed364e16838072239/.claude-plugin/marketplace.json

### Prerequisites by recorded task
No complete prerequisite set established. This is not proof of no dependencies.
The complete prerequisite inventory has not been established; unknown does not mean optional, free or unnecessary.

### Included components and observation limits
- Observed packaged skill files (Skills): Regular source-tree files at 1f517b9de47e827c80cd933ed364e16838072239. Enumerated direct file pattern; not runtime activation or a full prerequisite inventory.
  Recorded members: slack-messaging, slack-search
  slack-messaging: https://github.com/anthropics/knowledge-work-plugins/blob/1f517b9de47e827c80cd933ed364e16838072239/partner-built/slack/skills/slack-messaging/SKILL.md
  slack-search: https://github.com/anthropics/knowledge-work-plugins/blob/1f517b9de47e827c80cd933ed364e16838072239/partner-built/slack/skills/slack-search/SKILL.md
- Observed packaged command files (Commands): Regular source-tree files at 1f517b9de47e827c80cd933ed364e16838072239. Enumerated direct file pattern; not runtime activation or a full prerequisite inventory.
  Recorded members: channel-digest, draft-announcement, find-discussions, standup, summarize-channel
  channel-digest: https://github.com/anthropics/knowledge-work-plugins/blob/1f517b9de47e827c80cd933ed364e16838072239/partner-built/slack/commands/channel-digest.md
  draft-announcement: https://github.com/anthropics/knowledge-work-plugins/blob/1f517b9de47e827c80cd933ed364e16838072239/partner-built/slack/commands/draft-announcement.md
  find-discussions: https://github.com/anthropics/knowledge-work-plugins/blob/1f517b9de47e827c80cd933ed364e16838072239/partner-built/slack/commands/find-discussions.md
  standup: https://github.com/anthropics/knowledge-work-plugins/blob/1f517b9de47e827c80cd933ed364e16838072239/partner-built/slack/commands/standup.md
  summarize-channel: https://github.com/anthropics/knowledge-work-plugins/blob/1f517b9de47e827c80cd933ed364e16838072239/partner-built/slack/commands/summarize-channel.md
- MCP configuration file present (MCP configuration): .mcp.json observed at 1f517b9de47e827c80cd933ed364e16838072239; endpoints, requiredness and permissions not inspected.
  Exact member count: Unknown.
Included Skill, Agent and Command files are not a request to install duplicate copies. File/configuration presence is not host activation.

### Source issues
No separately recorded issue. This is not a safety review.

### Independent runtime states
Package installed: Not observed
External connection: Not observed
Access authorized: Not observed
Task completed: Not observed
This brief includes no personal prerequisite answers, credentials or runtime checks. No winner, compatibility, safety or authorization verdict.

### Sources
- https://raw.githubusercontent.com/anthropics/knowledge-work-plugins/1f517b9de47e827c80cd933ed364e16838072239/.claude-plugin/marketplace.json
- https://raw.githubusercontent.com/anthropics/knowledge-work-plugins/1f517b9de47e827c80cd933ed364e16838072239/partner-built/slack/.claude-plugin/plugin.json
- https://github.com/anthropics/knowledge-work-plugins/tree/1f517b9de47e827c80cd933ed364e16838072239/partner-built/slack