Claude Code plugin marketplace — skills, slash commands, and subagents for TypeScript tooling, codebase auditing, design exploration, and developer workflows.
Installable via Claude Code plugins or skills.sh (cross-agent).
Migrate a codebase to strict TypeScript and Biome lint rules using an infrastructure-first strategy. Treats type errors as symptoms of missing type architecture, not individual problems.
Triggers: "enable strict", "strict mode", "fix type safety", "tighten types", "noExplicitAny", "strict biome"
Phases: Baseline (per-flag error counts) → Audit (root cause categories) → Fix (type infrastructure) → Enable (flags + Biome rules) → Clean
Includes: Drizzle + Zod v4 full-stack type propagation, monorepo considerations, 11 audit categories with fix patterns.
Generate N distinct visual design variants of a page by spawning parallel agents. Each variant is a self-contained page file with a unique aesthetic direction.
Triggers: "design exploration", "design variants", "parallel designs", "generate N designs"
Execute multi-stage refactoring plans with dependency tracking between stages. Takes an RCA or plan document as input and runs stages in topological order.
Triggers: implementing a phased refactoring plan with dependencies between stages
Multi-agent codebase review and fix pipeline. Discovers issues from the codebase itself, triages them, then fixes — all with parallel agents.
Triggers: "audit the codebase", "swarm audit", "security sweep", "type safety sweep", "codebase-wide review"
Pipeline: Review → Triage → Test → Fix → Verify
Map codebase dependencies from entry points to leaves. Outputs a dependency tree and numbered reading order.
Triggers: "trace dependencies", "map codebase", "reading order", "dependency tree"
Slash commands and subagents for everyday developer workflows.
Commands:
| Command | Description |
|---|---|
/ask |
Gather decisions via structured questions with tradeoff analysis |
/commit-push |
Commit and push changes to current branch |
/debloat |
Remove AI slop and unnecessary code |
/dry |
Find DRY violations — duplicated logic, repeated patterns |
/lint |
Run and report lint results |
/triage |
Review issues against code, identify patterns, plan fixes |
/update-claude |
Update CLAUDE.md based on conversation discoveries |
/web-interface-guidelines |
Review UI code for Vercel Web Interface Guidelines compliance |
/worktree-diff |
Compare a file across all worktrees and consolidate changes |
Agents:
| Agent | Description |
|---|---|
code-audit-reviewer |
Systematic code review against specs, catches AI-introduced issues |
quick-refactor |
Fast mechanical refactoring — renames, moves, reformats |
task-executor |
Precise execution of well-defined tasks without deviation |
# Add marketplace (one time)
claude plugin marketplace add fntune/skills
# Install individual plugins
claude plugin install ts-strict@fntune-skills
claude plugin install utils@fntune-skills
claude plugin install swarm-audit@fntune-skills
claude plugin install design-exploration@fntune-skills
claude plugin install orchestrate@fntune-skills
claude plugin install trace@fntune-skillsWorks with Claude Code, Codex CLI, Gemini CLI, and 30+ other agents:
# Install all skills
npx skills add fntune/skills
# Install a single skill
npx skills add fntune/skills@ts-strict<plugin>/
.claude-plugin/plugin.json # Plugin manifest (name, version, description)
skills/<name>/SKILL.md # Skills — contextual helpers with references/
commands/<name>.md # Slash commands — user-invokable actions
agents/<name>.md # Subagents — delegated task specialists
MIT
