Sidekick
- Updated December 3, 2025
- ourines/sidekick
sidekick is a personal Claude Code plugin marketplace that provides feed aggregation and open-source promotion tools so developers can curate information and pitch projects to newsletters.
About
sidekick is a personal Claude Code marketplace with two productivity plugins: feed-digest for RSS/Atom aggregation with smart scoring, and oss-promoter for pitching open-source projects to technical newsletters. Developers reach for it when they want agent-assisted content curation and OSS outreach alongside coding work. Add /plugin marketplace add ourines/sidekick and install the plugins you need.
- feed-digest aggregates RSS/Atom sources with intelligent classification scoring
- oss-promoter drafts promotion of open-source projects to tech newsletters
- Personal plugin collection maintained by ourines
- Two productivity-category plugins installable from one marketplace
Sidekick by the numbers
- Data as of Jul 7, 2026 (Skillselion catalog sync)
/plugin marketplace add ourines/sidekickAdd your badge
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| Last updated | December 3, 2025 |
|---|---|
| Repository | ourines/sidekick ↗ |
How can I use Claude Code to stay on top of RSS feeds and promote my open-source work to technical newsletters?
Aggregate RSS/Atom feeds into scored digests and draft open-source project pitches for technical newsletters.
Who is it for?
Developers who publish or follow technical content and want agent-assisted feed digests plus OSS promotion drafts.
Skip if: Teams seeking core coding, testing, or infrastructure plugins rather than content and outreach helpers.
What you get
Installed plugins produce classified feed digests and promotion drafts aimed at technical newsletter outlets.
Plugins in this marketplace
2 plugins - install individually after you add the marketplace.
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FAQ
Which plugins are in the Sidekick marketplace?
feed-digest for RSS/Atom aggregation with scoring, and oss-promoter for promoting open-source projects to tech newsletters.
What category are the plugins?
Both plugins are listed under the productivity category in the marketplace manifest.
Is this an official Anthropic marketplace?
No. The manifest describes it as a personal Claude Code plugin collection by ourines.