Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
-
git-workflow
Git workflow commands: commit, branch, pr, push, sync, review, fixup, update-pr, commit-push, clean-gone, status, merge. Use with command argument.
settlemint-archive/agent-marketplace 5
-
reviewers
4400+ curated code review prompts from leading open-source repositories
settlemint-archive/agent-marketplace 5
-
vercel-composition-patterns
React composition patterns that scale. Use when refactoring components with boolean prop proliferation, building flexible component libraries, or designing reusable APIs. Triggers on tasks involving compound components, render props, context providers, or component architecture.
settlemint-archive/agent-marketplace 5
-
sharp-edges
Identifies error-prone APIs, dangerous configurations, and footgun designs that enable security mistakes. Use when reviewing API designs, configuration schemas, cryptographic library ergonomics, or evaluating whether code follows 'secure by default' and 'pit of success' principles. Triggers: footgun, misuse-resistant, secure defaults, API usability, dangerous configuration.
settlemint-archive/agent-marketplace 5
-
tanstack-query
Manage server state in React with TanStack Query v5. Covers useMutationState, simplified optimistic updates, throwOnError, network mode (offline/PWA), and infiniteQueryOptions.
Use when setting up data fetching, fixing v4→v5 migration errors (object syntax, gcTime, isPending, keepPreviousData), or debugging SSR/hydration issues with streaming server components.
settlemint-archive/agent-marketplace 5
-
doc-coauthoring
Guide users through a structured workflow for co-authoring documentation. Use when user wants to write documentation, proposals, technical specs, decision docs, or similar structured content. This workflow helps users efficiently transfer context, refine content through iteration, and verify the doc works for readers. Trigger when user mentions writing docs, creating proposals, drafting specs, or similar documentation tasks.
settlemint-archive/agent-marketplace 5
-
typescript-advanced-types
Master TypeScript's advanced type system including generics, conditional types, mapped types, template literals, and utility types for building type-safe applications. Use when implementing complex type logic, creating reusable type utilities, or ensuring compile-time type safety in TypeScript projects.
settlemint-archive/agent-marketplace 5
-
logging-best-practices
Logging best practices focused on wide events (canonical log lines) for powerful debugging and analytics
settlemint-archive/agent-marketplace 5
-
test-driven-development
Use when implementing any feature or bugfix, before writing implementation code
settlemint-archive/agent-marketplace 5
-
differential-review
Performs security-focused differential review of code changes (PRs, commits, diffs). Adapts analysis depth to codebase size, uses git history for context, calculates blast radius, checks test coverage, and generates comprehensive markdown reports. Automatically detects and prevents security regressions.
settlemint-archive/agent-marketplace 5
-
token-integration-analyzer
Comprehensive token integration and implementation analyzer based on Trail of Bits' token integration checklist. Analyzes token implementations for ERC20/ERC721 conformity, checks for 20+ weird token patterns, assesses contract composition and owner privileges, performs on-chain scarcity analysis, and evaluates how protocols handle non-standard tokens. Context-aware for both token implementations and token integrations. (project, gitignored)
settlemint-archive/agent-marketplace 5
-
guidelines-advisor
Comprehensive smart contract development advisor based on Trail of Bits' best practices. Analyzes codebase to generate documentation/specifications, review architecture, check upgradeability patterns, assess implementation quality, identify pitfalls, review dependencies, and evaluate testing. Provides actionable recommendations. (project, gitignored)
settlemint-archive/agent-marketplace 5
-
vercel-react-best-practices
React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements.
settlemint-archive/agent-marketplace 5
-
context7
Retrieve up-to-date documentation for software libraries, frameworks, and components via the Context7 API. This skill should be used when looking up documentation for any programming library or framework, finding code examples for specific APIs or features, verifying correct usage of library functions, or obtaining current information about library APIs that may have changed since training.
settlemint-archive/agent-marketplace 5
-
systematic-debugging
Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes
settlemint-archive/agent-marketplace 5
-
code-simplifier
Simplifies and refines code for clarity, consistency, and maintainability while preserving all functionality. Focuses on recently modified code unless instructed otherwise.
settlemint-archive/agent-marketplace 5
-
terraform-module-library
Build reusable Terraform modules for AWS, Azure, and GCP infrastructure following infrastructure-as-code best practices. Use when creating infrastructure modules, standardizing cloud provisioning, or implementing reusable IaC components.
settlemint-archive/agent-marketplace 5
-
subagent-driven-development
Use when executing implementation plans with independent tasks in the current session
settlemint-archive/agent-marketplace 5
-
grafana-dashboards
Create and manage production Grafana dashboards for real-time visualization of system and application metrics. Use when building monitoring dashboards, visualizing metrics, or creating operational observability interfaces.
settlemint-archive/agent-marketplace 5
-
executing-plans
Use when you have a written implementation plan to execute in a separate session with review checkpoints
settlemint-archive/agent-marketplace 5
-
deslop
Remove AI-generated code slop from the current branch. Use after writing code to clean up unnecessary comments, defensive checks, and inconsistent style.
settlemint-archive/agent-marketplace 5
-
create-auth-skill
Skill for creating auth layers in TypeScript/JavaScript apps using Better Auth.
settlemint-archive/agent-marketplace 5
-
xlsx
Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for: (1) Creating new spreadsheets with formulas and formatting, (2) Reading or analyzing data, (3) Modify existing spreadsheets while preserving formulas, (4) Data analysis and visualization in spreadsheets, or (5) Recalculating formulas
settlemint-archive/agent-marketplace 5
-
verification-before-completion
Use when about to claim work is complete, fixed, or passing, before committing or creating PRs - requires running verification commands and confirming output before making any success claims; evidence before assertions always
settlemint-archive/agent-marketplace 5