Browse Packages

MCP server for Langfuse prompt management. List, get, edit, publish, diff, compare versions, rollback, validate, and search prompts.

Blazingly fast MCP server for file search in large codebases. Glob search, ripgrep content search, fuzzy find, directory tree. Respects .gitignore, skips binaries, smart truncation.

MCP server for Google Calendar management. Multi-account, cross-calendar conflicts, event CRUD, recurring events, free/busy queries, smart scheduling, image/PDF import.

MCP server for searching and analyzing Grafana Loki logs. 7 tools (search, count, pattern analysis, context, correlations, field extraction, metrics), 3 resources, 3 prompts.

MCP server for sending notifications with AI voices (Kokoro TTS, F5-TTS, macOS say). Supports expressive speech, IPA pronunciation, completion hooks.

Master routing guide for creating any Tank package. Identifies the correct package type (instruction-only skill, bundle, hook, tool, rule, agent, prompt, resource) from a user request and routes to the specialized creator skill. Includes decision trees for format selection and a universal pre-publish quality checklist. Triggers: create a package, new tank package, which creator, package type, pre-publish check.

Author Tank resource atoms -- URI-addressable data or context that agents can read on demand. Covers the resource atom schema, URI schemes, static vs dynamic resources, resource vs instruction selection, and agent+resource composition. Triggers: create resource, resource atom, tank resource, uri resource, context resource, agent context, readable resource.

Author Tank prompt atoms -- reusable invocable templates declared in bundle tank.json files. Covers prompt atom schema, template variable syntax, structured output, multi-step workflows, and composition with other atom kinds. Triggers: create prompt, prompt template, tank prompt atom, slash command, workflow template, invocable template, parameterized prompt.

Author Tank agent atoms — named roles with tools, permissions, and model tiers for multi-atom bundles. Covers agent atom schema, role design, tool scoping, model tier selection, multi-agent composition, and platform portability. Triggers: create agent, agent atom, tank agent, agent role, agent bundle, readonly agent.

Author Tank rule atoms -- declarative validation constraints that block, allow, or warn on agent behavior. Covers rule atom schema, policy design, event binding, composition in bundles, and worked examples. Triggers: create rule, tank rule atom, block policy, warn policy, safety rule, enforce rule, rule bundle, policy set.

Author Tank tool atoms that wire MCP servers into agent harnesses. Covers tool atom schema, STDIO and HTTP transport wiring, OAuth for remote servers, extension bags for cross-platform support, permission scoping, and composing tool + instruction atoms. Triggers: create mcp tool, wire mcp server, tank tool atom, mcp wiring bundle, tool atom schema, mcp config to tank, register mcp server.

Author Tank hook atoms that intercept agent lifecycle events. Covers canonical hook events, DSL and JS/TS handlers, manifest wiring, and production patterns. Triggers: create hook, hook atom, tank hook, pre-stop hook, DSL handler, JS handler, lifecycle hook, agent gate.

Author multi-atom Tank bundles that combine instruction, hook, agent, rule, tool, resource, and prompt atoms. Covers atoms array schema, atom kind selection, handler wiring, agent definition, rule policies, extension bags, permission scoping, and bundle directory layout. Triggers: create bundle, new bundle, multi-atom package, tank bundle, atoms array, hook atom, agent atom, rule atom, composite package.

Write clear, effective interface copy — microcopy, error messages, onboarding flows, form labels, empty states, notifications. Covers voice/tone design, component-level patterns, error formulas, content design process, form copy, inclusive writing, and localization readiness.

React patterns for production apps. Component composition (compound, polymorphic, slots), hooks, state architecture, performance, React 19 (use, Actions, useActionState, useFormStatus, ref as prop), React Compiler auto-memoization, Vite-era tooling, TanStack Query server state, Suspense-first data loading, and linting with React Doctor.

Comprehensive Vite build tool mastery. Covers vite.config.ts, dev server (HMR, proxy), build optimization (Rollup, manual chunks, code splitting, minification), plugin development (hooks, virtual modules), SSR, library mode, PWA, environment config, and performance profiling. Synthesizes Vite docs, Rollup docs, esbuild docs, Evan You. Triggers: vite, vite config, vite build, HMR, vite plugin, SSR, library mode, manual chunks, code splitting, optimizeDeps, import.meta.env, bundle size, vite PWA.

Application-level architecture patterns for structuring code within a service or monolith. Layered, hexagonal, clean architecture, DDD tactical patterns, CQRS, event sourcing, modular monolith, vertical slices. Triggers: app architecture, hexagonal, ports and adapters, clean architecture, DDD, aggregate, value object, CQRS, event sourcing, modular monolith, vertical slice, project structure, dependency rule, where does this code go.

Framework-agnostic web rendering and hydration patterns. CSR, SSR, SSG, ISR, streaming SSR, progressive hydration, islands architecture, React Server Components, selective hydration, resumability, View Transitions API. Covers pattern selection, tradeoff analysis, and Core Web Vitals impact. Triggers: rendering pattern, SSR vs CSR, SSG, ISR, streaming SSR, progressive hydration, islands architecture, RSC, resumability, Qwik, View Transitions, hydration cost, SPA vs MPA.

Web performance optimization for modern JS apps. Core Web Vitals (LCP, INP, CLS), loading strategies, bundle optimization (tree-shaking, code splitting), resource hints, runtime performance (DOM batching, Web Workers, virtual lists), network optimization (caching, CDN, service workers), image optimization (AVIF, WebP, responsive), and third-party script management. Framework-agnostic. Synthesizes Grigorik, Wagner, web.dev, Chromium guides.

JavaScript and TypeScript design patterns catalog. Covers GoF creational, structural, and behavioral patterns (Factory, Singleton, Observer, Strategy, Command, Decorator, Adapter, Proxy, State, Builder, Facade, Iterator) plus modern JS/TS patterns (Module, Provider, Middleware, Pipeline, Repository, Pub/Sub, Plugin/Hook). Synthesizes Gamma et al., Freeman, Osmani, Fowler, Vlissides.