Plugin marketplace encoding workflow preferences discovered across 275+ sessions — prevents wrong approaches, buggy code, and rejected actions through front-loaded configuration
npx claudepluginhub jsamuelsen11/claude-configA Claude Code plugin marketplace encoding workflow preferences discovered across 275+ sessions and 2,300+ messages. Prevents wrong approaches, buggy code, and rejected actions through front-loaded configuration.
# Add the marketplace
claude plugin marketplace add jsamuelsen11/claude-config
# Install the foundation plugin (recommended for everyone)
claude plugin install ccfg-core@claude-config
# Install language/data/infra plugins as needed
claude plugin install ccfg-python@claude-config
claude plugin install ccfg-typescript@claude-config
claude plugin install ccfg-postgresql@claude-config
| # | Plugin | Category | Agents | Cmds | Skills | Description |
|---|---|---|---|---|---|---|
| 1 | ccfg-core | Foundation | 22 | 5 | 3 | Workflow rules, core agents, security hooks, GitHub MCP |
| 2 | ccfg-python | Language | 7 | 3 | 3 | uv, ruff, pytest, mypy conventions |
| 3 | ccfg-golang | Language | 5 | 3 | 3 | golangci-lint, gofumpt, go modules conventions |
| 4 | ccfg-typescript | Language | 9 | 3 | 3 | ESLint, Vitest, Playwright MCP, strict tsconfig |
| 5 | ccfg-java | Language | 5 | 3 | 3 | Maven/Gradle, JUnit 5, Checkstyle conventions |
| 6 | ccfg-rust | Language | 4 | 3 | 3 | cargo clippy, rustfmt, workspaces conventions |
| 7 | ccfg-csharp | Language | 5 | 3 | 3 | dotnet format, Roslyn, xUnit conventions |
| 8 | ccfg-shell | Language | 2 | 2 | 2 | shellcheck, shfmt conventions |
| 9 | ccfg-mysql | Data | 3 | 2 | 3 | DBA, query optimization, replication conventions |
| 10 | ccfg-postgresql | Data | 4 | 2 | 3 | DBA, query optimization, extension conventions |
| 11 | ccfg-mongodb | Data | 3 | 2 | 3 | Document modeling, aggregation, sharding conventions |
| 12 | ccfg-redis | Data | 2 | 2 | 2 | Data structures, pub-sub, caching conventions |
| 13 | ccfg-sqlite | Data | 2 | 2 | 2 | WAL mode, PRAGMA tuning, SQLite MCP |
| 14 | ccfg-docker | Infrastructure | 3 | 2 | 3 | Dockerfile optimization, Compose, security conventions |
| 15 | ccfg-github-actions | Infrastructure | 3 | 2 | 3 | Workflow design, deployment, supply chain security |
| 16 | ccfg-kubernetes | Infrastructure | 3 | 2 | 3 | Manifests, Helm charts, deployment strategy conventions |
Foundation — ccfg-core is the base plugin. Install it first. It provides cross-cutting
workflow rules (planning discipline, scope control), 22 general-purpose agents, security hooks
(secret scanning, dangerous command blocking), and GitHub MCP integration.
Language — One plugin per language. Each provides framework-specific agents, project scaffolding commands, coverage automation, and conventions for the language's standard toolchain. Enable only what you use.
Data — Database-specific agents and conventions. Each plugin covers schema design, query optimization, migration patterns, and the database's operational best practices.
Infrastructure — Container, CI/CD, and orchestration plugins. Dockerfile optimization, GitHub Actions workflow design, and Kubernetes manifest/Helm chart conventions.
Some settings can't be configured through plugins (permissions allow-lists, alwaysThinkingEnabled,
initial enabledPlugins). A bootstrap script handles these one-time settings.json updates.
The bootstrap script is under development. See the design doc for details on what it will configure (decision D4).
This marketplace focuses on coding conventions and workflow rules. For complementary capabilities (documentation retrieval, semantic code navigation, code review, browser testing), see the Third-Party Recommendations.
Architecture decisions, plugin anatomy, and the insights report that informed these plugins are documented in docs/DESIGN.md.
MIT
Foundation plugin: workflow rules, core agents, commands, security hooks, and GitHub MCP for consistent Claude Code behavior across all projects
Python language plugin: framework and specialist agents, project scaffolding, coverage automation, and conventions for consistent development with uv, ruff, pytest, and mypy
Go language plugin: framework and specialist agents, project scaffolding, coverage automation, and conventions for consistent development with golangci-lint, gofumpt, and go modules
TypeScript language plugin: frontend and backend agents, project scaffolding, coverage automation, Playwright MCP, and conventions for consistent development with ESLint, Vitest, and strict tsconfig
Java language plugin: Spring and Kotlin agents, project scaffolding, coverage automation, and conventions for consistent development with Maven/Gradle, JUnit 5, and Checkstyle
Rust language plugin: async web and concurrency agents, project scaffolding, coverage automation, and conventions for consistent development with cargo clippy, rustfmt, and cargo workspaces
C#/.NET language plugin: ASP.NET Core and EF Core agents, project scaffolding, coverage automation, and conventions for consistent development with dotnet format, Roslyn analyzers, xUnit, and Central Package Management
Shell scripting plugin: shell and automation agents, script scaffolding, and conventions for consistent development with shellcheck and shfmt
MySQL data plugin: DBA, query optimization, and replication agents, schema validation, migration scaffolding, and conventions for consistent MySQL development
PostgreSQL data plugin: DBA, query optimization, replication, and extension agents, schema validation, migration scaffolding, and conventions for consistent PostgreSQL development
MongoDB data plugin: document modeling, aggregation, and sharding agents, schema validation, collection scaffolding, and conventions for consistent MongoDB development
Redis data plugin: data structure and pattern agents, key naming validation, connection scaffolding, and conventions for consistent Redis development
SQLite data plugin: schema design and embedded application agents, schema validation, database initialization scaffolding, and conventions for consistent SQLite development with WAL mode and PRAGMA tuning
Docker infrastructure plugin: Dockerfile optimization, Compose architecture, container security agents, config validation, and conventions for consistent Docker development
GitHub Actions infrastructure plugin: workflow design, deployment architecture, and supply chain security agents, workflow validation, CI/CD scaffolding, and conventions for consistent GitHub Actions development
Kubernetes infrastructure plugin: manifest design, Helm chart engineering, deployment strategy agents, configuration validation, project scaffolding, and conventions for consistent K8s development
Markdown tooling plugin: syntax and documentation architecture agents, markdown validation, documentation scaffolding, and conventions for consistent documentation
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