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core

Core Agents and skills that aid software development workflows

Plugin bundle · by Adam Bulmer

About

core is a plugin bundle for AI coding tools published by Adam Bulmer. Marketplaces we read that list it: 1 (Community GitHub marketplaces). The last change we recorded was on 2026-11-01. As of our marketplace pass on 2026-11-03.

What it asks for

  • Runs on your machine

None of the marketplaces we read publishes its tools or the settings it asks for.

What it declares, asks for and runs, in full

Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.

Works with

  • Claude Code

From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.

Connect

Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.

As a Claude Code plugin

Built from what Community GitHub marketplaces declares.

Claude CodeInside a Claude Code session
/plugin marketplace add mintuz/skills
/plugin install core@mintuz-skills

Where it is published

MarketplaceStatusVersionFiguresVerifiedFirst seen
Community marketplace mintuz/skills (Open the source on GitHub) Listed 4.0.0 Forks (GitHub): 7
Stars (GitHub): 33
Not marked

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.

Listed in one community marketplace
MarketplaceRepositoryStars (GitHub)
mintuz-skills mintuz/skills 33

Which marketplaces we read and how we check them

How its figures have moved

Forks (GitHub)
unchanged since 01.11
7 · 2 readings
  1. 2026-11-017
  2. 2026-11-027
Stars (GitHub)
+3 since 30.10
30-33 · 3 readings
  1. 2026-10-3030
  2. 2026-11-0133
  3. 2026-11-0233

Each dot is a day we read a different number; flat stretches are days the number did not move. Figures of different marketplaces are never added up.

What the bundle contains

As published on Community GitHub marketplaces.

MCP servers: 1

  • memory

Skills: 33

  • acceptance-review
  • adam-mode
  • architect
  • arena
  • babysit
  • benchmark-checklist
  • blast-radius
  • commit-messages
  • correct
  • create-verification-skill
  • creative-seed
  • double-check
Show the remaining 21
  • gauntlet-loop
  • github-monitor
  • graph-engineering
  • how
  • in-your-own-words
  • maintain-verification-skill
  • pr
  • pseudocode
  • recall
  • record-lesson
  • reducer
  • sharpen
  • ship-pr
  • tdd
  • teach
  • visual-feedback
  • why
  • writing-for-agents
  • writing-for-humans
  • wtf
  • yagni

Agents: 1

  • adam-agent

What changed

  1. Community GitHub marketplaces: composition changed (now 35 parts): added skill writing-for-agents, skill writing-for-humans
  2. Community GitHub marketplaces: composition changed (now 33 parts): removed skill writing
  3. Community GitHub marketplaces: released version 4.0.0 (was 3.4.1)
  4. Became a product we track
  5. Community GitHub marketplaces: appeared

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Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.

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You also get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.

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.

Where the data comes from: how the catalog is built