side-quest-marketplace

Build production-grade CLI tools with Bun. Reference implementation covering argument parsing patterns (--flag value, --flag=value, --flag), dual markdown/JSON output, error handling, subcommands, and testing. Use when building CLIs, designing argument parsing, implementing command structures, reviewing CLI quality, or learning Bun CLI best practices.

Pure Bun-native filesystem utilities from @side-quest/core/fs. Use when you need command-injection-safe filesystem operations, prefer Bun over node:fs, or want token-efficient fs helpers. All functions use Bun.spawn, Bun.file(), or Bun.write() - no node:fs dependencies.

Master Bun runtime workflows for full-stack development. Monorepos, bunx, lockfiles, performance optimization, and integration patterns.

Development skills for Bun CLI, runtime workflows, and developer experience patterns

Design developer experiences that people love. Feedback loops, cognitive load, flow state, and ADHD-friendly patterns for tools and workflows.

Expert guidance for building and maintaining the Para Obsidian inbox processing system - a security-hardened automation framework for processing PDFs and attachments with AI-powered metadata extraction. Use when building inbox processors, implementing security patterns (TOCTOU, command injection prevention, atomic writes), designing interactive CLIs with suggestion workflows, integrating LLM detection, implementing idempotency with SHA256 registries, or working with the para-obsidian inbox codebase. Covers engine/interface separation, suggestion-based architecture, confidence scoring, error taxonomy, structured logging, and testing patterns. Useful when user mentions inbox automation, PDF processing, document classification, security-hardened file processing, or interactive CLI design.

Best practices for structured logging, correlation IDs, performance metrics, and debugging in Bun applications using @side-quest/core/logging and LogTape. Use when implementing logging, setting up observability, debugging production issues, tracking performance metrics, adding correlation IDs, configuring subsystem loggers, or working with JSONL log analysis. Covers plugin logger factory, hierarchical categories, log levels, metrics collection, and operational debugging workflows.

Guide for implementing structured logging in SideQuest plugins using @side-quest/core. Use when adding logging to new plugins, debugging existing plugins, or setting up log analysis.

Diagnose and fix issues in repos created from nathanvale/bun-typescript-starter. Auto-routes to relevant reference docs based on symptom category. Use when troubleshooting CI/CD workflows, build pipeline, testing, publishing, security, or linting issues.

Use when extracting Microsoft Teams chat messages - navigates Teams, captures clipboard, parses to JSON, and persists with deterministic new message detection

Answers questions about Claude Code features, configuration, and usage from local documentation synced from code.claude.com. Use when users ask about hooks, plugins, skills, MCP servers, slash commands, sub-agents, settings, permissions, sandboxing, CLAUDE.md memory files, model selection, costs, IDE integrations (VS Code, JetBrains), CI/CD (GitHub Actions, GitLab), or cloud providers (Bedrock, Vertex, Azure).

Expert guidance for configuring macOS settings via CLI (pmset, defaults, scutil, caffeinate). Covers Sequoia (15.x) and Tahoe (26.x) with presets for server, desktop-dev, minimal, and presentation modes. Can apply presets, reset to defaults, factory reset guidance, export scripts, and research unknown settings from official sources.

Web scraping, search, and data extraction using Firecrawl API. Use when users need to fetch web content, discover URLs on sites, search the web, or extract structured data from pages.

Manage MCP servers - add, list, enable, and disable. Use when users ask about MCP server configuration, want to add new servers, or need to enable/disable existing ones.

Production-proven Playwright web scraping patterns with selector-first approach and robust error handling. Use when users need to build web scrapers, extract data from websites, automate browser interactions, or ask about Playwright selectors, text extraction (innerText vs textContent), regex patterns for HTML, fallback hierarchies, or scraping best practices.

Expert guidance for creating high-quality Claude Code skills following Anthropic's official best practices. Use when creating, improving, or auditing skill files.

Search and retrieve bash command history using Atuin. Use when users ask about commands they've run before, want to find a specific command, recall how they did something previously, or ask "how did I..." or "what command did I use to..."

Git workflow expert — conventional commits, history exploration, worktree management, PR creation, squash, and safety. Activates for any git-related task including committing, branching, history, and repository analysis.

Creates well-formatted git commits using Conventional Commits specification. Use when committing changes, creating commits, staging and committing files, or when asked to save work with a proper commit message.