SQLite best practices — schema design and STRICT tables, the must-set pragmas (journal_mode=WAL, busy_timeout, foreign_keys, synchronous=NORMAL), the locking model and BEGIN IMMEDIATE vs DEFERRED, indexes and EXPLAIN QUERY PLAN, JSON1/JSONB with generated-column indexing, the Go client (database/sql with mattn/go-sqlite3 or modernc.org/sqlite, two-pool writer/reader pattern, DSN pragma syntax), and server-side production use (Litestream/LiteFS/Turso patterns, online backup, schema migration on a live database).
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Chris Davenport's personal Claude Code plugin marketplace — a collection of skills covering frontend (Lit, Jack Henry Design System), backend (Go, TypeScript, SQLite, Spanner, Pub/Sub), and financial-services knowledge (US regulations, accounting fundamentals).
Add the marketplace, then install the plugins you want:
/plugin marketplace add christopherdavenport/christopherdavenport-marketplace
/plugin install <plugin-name>@christopherdavenport
For example: /plugin install go@christopherdavenport.
| Plugin | Category | Description |
|---|---|---|
financial-accounting | knowledge | Financial institution accounting fundamentals (journals, ledgers, sub-ledgers, chart of accounts) and US GAAP (FASB ASC) reference for FI operations. |
financial-regs | knowledge | US financial regulation lookup and compliance analysis. |
lit | frontend | Lit web component library expertise. |
lit-router | frontend | @lit-labs/router expertise. |
jh-design-system | frontend | Jack Henry Design System (jackhenry.design/v2) — components, foundations, tokens, content. |
go | backend | Go language best practices — Effective Go, Google + Uber style guides, Code Review Comments, modern stdlib (errors, context, slog, generics). |
typescript | backend | TypeScript best practices — type system, generics, utility & advanced types, discriminated unions, classes & OOP, error handling, async & cancellation, immutability, modules, strict tsconfig, naming, testing, plus a dedicated section on functional patterns. |
sqlite | backend | SQLite best practices — STRICT tables, must-set pragmas, BEGIN IMMEDIATE vs DEFERRED, indexes and EXPLAIN QUERY PLAN, JSON1/JSONB, the Go client, and server-side production use (Litestream/LiteFS/Turso/D1). |
spanner | backend | Google Cloud Spanner best practices — schema design, interleaving, indexes, transactions, query/DML optimization, schema evolution, and the Go client SDK. |
pubsub | backend | Google Cloud Pub/Sub best practices — topics & schemas, subscription types, delivery guarantees, ordering, dead-letter, ack deadline / lease, publisher batching, and the Go client SDK. |
Each plugin's SKILL.md contains the full reference; the per-plugin references/ folders break down topic-specific detail.
npx claudepluginhub christopherdavenport/christopherdavenport-marketplace --plugin sqliteUS financial regulation lookup and compliance analysis (Reg DD, Reg E, Reg Z, Reg CC, BSA/AML, Dodd-Frank).
Lit web component library expertise covering LitElement, reactive properties, templates, styles, lifecycle, decorators, @lit/task, reactive controllers, @lit/context, form-associated elements, ElementInternals, custom directives, Shadow DOM accessibility, and testing
Financial institution accounting fundamentals (journals, ledgers, sub-ledgers, chart of accounts) and US GAAP (FASB ASC) reference for FI operations.
Go language best practices synthesizing Effective Go, the Google and Uber style guides, and the Go Code Review Comments — covering naming, control flow, errors, interfaces, concurrency, generics, testing, modules, tooling, and modern stdlib (context, log/slog, errors.Is/As, iter.Seq).
Client routing for Lit components via @lit-labs/router — Router/Routes reactive controllers, URLPattern matching, nested routing, navigation, lifecycle, and pitfalls
Comprehensive skill pack with 66 specialized skills for full-stack developers: 12 language experts (Python, TypeScript, Go, Rust, C++, Swift, Kotlin, C#, PHP, Java, SQL, JavaScript), 10 backend frameworks, 6 frontend/mobile, plus infrastructure, DevOps, security, and testing. Features progressive disclosure architecture for 50% faster loading.
A growing collection of Claude-compatible academic workflow bundles. Covers scientific figures, manuscript writing and polishing, reviewer assessment, citation retrieval, data availability, paper reading, literature search, response letters, paper-to-PPTX conversion, and evidence-grounded Chinese invention patent drafting. Rules are organized as reusable skill folders with explicit workflows and quality checks.
Complete creative writing suite with 10 specialized agents covering the full writing process: research gathering, character development, story architecture, world-building, dialogue coaching, editing/review, outlining, content strategy, believability auditing, and prose style/voice analysis. Includes genre-specific guides, templates, and quality checklists.
Tools to maintain and improve CLAUDE.md files - audit quality, capture session learnings, and keep project memory current.
Develop, test, build, and deploy Godot 4.x games with Claude Code. Includes GdUnit4 testing, web/desktop exports, CI/CD pipelines, and deployment to Vercel/GitHub Pages/itch.io.
Intelligent draw.io diagramming plugin with AI-powered diagram generation, multi-platform embedding (GitHub, Confluence, Azure DevOps, Notion, Teams, Harness), conditional formatting, live data binding, and MCP server integration for programmatic diagram creation and management.