anthropics

711 mods in 111 plugins, 29 repositories, 640k stars between them.

PreToolUse

121

anthropics/cwc-long-running-agents

Hook Claude Code ✓ vendor

One of 3 in settings.json

Runs before the agent uses a tool for Read, Write and Edit tool calls, executing kill-switch.sh, steer.sh, track-read.sh and verify-gate.sh (4 commands). From anthropics/cwc-long-running-agents.

not rated 760 +6 6mo ago A tokens not measured original Apache-2.0

Stop

122

anthropics/cwc-long-running-agents

Hook Claude Code ✓ vendor

One of 3 in settings.json

Runs when the agent finishes a response, executing commit-on-stop.sh. From anthropics/cwc-long-running-agents.

not rated 760 +6 6mo ago A tokens not measured original Apache-2.0

anthropics/life-sciences

Skill Claude CodeCodex ✓ vendor

Generate clinical trial protocols for medical devices or drugs. This skill should be used when users say "Create a clinical trial protocol", "Generate protocol for [device/drug]", "Help me design a clinical study", "Research similar trials for [intervention]", or when developing FDA submission documentation for…

not rated 645 +5 changed 11d ago A 70 tokens

anthropics/life-sciences

Skill Claude CodeCodex ✓ vendor

This skill should be used when scientists need help with research problem selection, project ideation, troubleshooting stuck projects, or strategic scientific decisions. Use this skill when users ask to pitch a new research idea, work through a project problem, evaluate project risks, plan research strategy, navigate…

not rated 645 +5 yesterday A 118 tokens

binder-gauntlet

125

anthropics/life-sciences

Skill Claude CodeCodex ✓ vendor

Validation and developability gauntlet for de novo designed protein binders and miniproteins against any protein target. Use this skill when designed binders are scored only by structure-predictor confidence (ipSAE, ipTM, pAE) and you must validate binding with independent re-prediction, pose agreement (DockQ) and…

not rated 645 +5 yesterday A 176 tokens

anthropics/life-sciences

Skill Claude CodeCodex ✓ vendor

Forecasts one registered clinical trial's probability of success from registry records and documents the user supplies: checked research, a critiqued Monte Carlo model, a cited report and a claim ledger. Runs in Claude Science with Delegation on. Use when the user asks for a trial's probability of success, asks…

not rated 645 +5 yesterday A 95 tokens

k12-education

127

anthropics/k12-teacher-skills

Plugin Claude Code ✓ vendor

Bundles 4 skills, 9 MCP servers · 813 tokens together

Skills and MCPs for K-12 Education: standards-aligned lesson plan creation, lesson differentiation, lesson prep, and checks for understanding across math, ELA, science, and social studies.

not rated 623 +10 27d ago A tokens not measured original Apache-2.0

healthcare

128

anthropics/healthcare

Plugin Claude Code ✓ vendor

Bundles 11 skills, 3 agents, 7 MCP servers · 1,015 tokens together

Claude for Healthcare — skills for payer, provider, pharma, and general healthcare work (prior auth, ICD-10-CM coding, clinical-note extraction, trial protocols, FHIR), with a bundled local FHIR connector and hosted MCP connections to CMS Coverage, ICD-10, NPI Registry, Clinical Trials, and PubMed.

not rated 443 +6 2mo ago A tokens not measured

greeting

129

anthropics/anthropic-sdk-java

Skill Claude CodeCodex ✓ vendor

Replaces ordinary greetings with nautical ones.

not rated 391 +3 yesterday A 11 tokens copy · 100% Apache-2.0

greeting

130

anthropics/anthropic-sdk-ruby

Skill Claude CodeCodex ✓ vendor

Replaces ordinary greetings with nautical ones.

not rated 379 +2 yesterday A 11 tokens copy · 100% Apache-2.0

asana

131

anthropics/claude-tag-plugins

Plugin Claude Code ✓ vendor

Bundles 1 skill · 120 tokens together

Access Asana tasks, projects, sections, and comments — list, search, create, and update.

not rated 77 +1 1mo ago A tokens not measured original Apache-2.0

bigquery

132

anthropics/claude-tag-plugins

Plugin Claude Code ✓ vendor

Bundles 1 skill · 105 tokens together

Access Google BigQuery datasets and tables — run SQL, fetch schemas, and manage jobs.

not rated 77 +1 1mo ago A tokens not measured original Apache-2.0

claude-tag-data-viz

133

anthropics/claude-tag-plugins

Plugin Claude Code ✓ vendor

Bundles 1 skill · 73 tokens together

Compose polished charts from tabular data — PNG, SVG, or self-contained interactive HTML — using the chartkit primitives.

not rated 77 +1 1mo ago A tokens not measured original Apache-2.0

anthropics/claude-tag-plugins

Plugin Claude Code ✓ vendor

Bundles 2 skills, 1 command · 103 tokens together

Guides configuration of @Claude agents — agent scopes, identity profiles, connections, repos, and instructions — and diagnoses plugin/skill loading problems from inside a running session.

not rated 77 +1 1mo ago A tokens not measured original Apache-2.0

confluence

135

anthropics/claude-tag-plugins

Plugin Claude Code ✓ vendor

Bundles 1 skill · 138 tokens together

Access Confluence pages, spaces, and comments — search, read, create, and update content.

not rated 77 +1 1mo ago A tokens not measured original Apache-2.0

datadog

136

anthropics/claude-tag-plugins

Plugin Claude Code ✓ vendor

Bundles 1 skill · 123 tokens together

Access Datadog logs, metrics, monitors, dashboards, SLOs, events, traces, and incidents.

not rated 77 +1 1mo ago A tokens not measured original Apache-2.0

enterprise-search

137

anthropics/claude-tag-plugins

Plugin Claude Code ✓ vendor

Bundles 1 skill · 100 tokens together

Access your company's knowledge index — search across all connected sources, read documents, and submit relevance feedback.

not rated 77 +1 1mo ago A tokens not measured original Apache-2.0

google-drive

138

anthropics/claude-tag-plugins

Plugin Claude Code ✓ vendor

Bundles 1 skill · 118 tokens together

Access Google Drive files and folders — search, read, upload, share, and export Docs and Sheets.

not rated 77 +1 1mo ago A tokens not measured original Apache-2.0

grafana

139

anthropics/claude-tag-plugins

Plugin Claude Code ✓ vendor

Bundles 1 skill · 132 tokens together

Access Grafana dashboards, datasource queries, alerts, annotations, and folders.

not rated 77 +1 1mo ago A tokens not measured original Apache-2.0

hubspot

140

anthropics/claude-tag-plugins

Plugin Claude Code ✓ vendor

Bundles 1 skill · 122 tokens together

Access HubSpot contacts, companies, deals, and tickets — search and manage CRM records.

not rated 77 +1 1mo ago A tokens not measured original Apache-2.0

jira

141

anthropics/claude-tag-plugins

Plugin Claude Code ✓ vendor

Bundles 1 skill · 135 tokens together

Access Jira issues, sprints, and comments — search with JQL, create, and transition issues.

not rated 77 +1 1mo ago A tokens not measured original Apache-2.0

notion

143

anthropics/claude-tag-plugins

Plugin Claude Code ✓ vendor

Bundles 1 skill · 109 tokens together

Search and read Notion pages, databases, and blocks; create and update pages, properties, and blocks.

not rated 77 +1 1mo ago A tokens not measured original Apache-2.0

pagerduty

144

anthropics/claude-tag-plugins

Plugin Claude Code ✓ vendor

Bundles 1 skill · 147 tokens together

Access PagerDuty incidents, on-call schedules, escalation policies, and services.

not rated 77 +1 1mo ago A tokens not measured original Apache-2.0

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: