Skills that turn AI into an expert.
Loaded on demand with zero prompt bloat.
Bundled engineering guidelines, self-improving agent skills, and domain instructions. Loaded dynamically into memory only when your task calls for it.
How Nia manages skill memory.
Precision instruction loading that keeps context windows clean and focused.
Dynamic Context Injection (load_skill)
Instead of stuffing thousands of lines of engineering rules into the system prompt, Nia retrieves and injects skill instructions into active memory only when a task requires it.
Self-Improving Versioning
Agents create and refine custom skills using create_skill and improve_skill. Every revision stores full version history and reflection logs.
Bundled Expert Guidelines
Pre-packaged engineering skills derived from production best practices — covering React performance, Next.js Turbopack, Prisma ORM traps, Docker hardening, and security audits.
Persistent Agent Mastery
Skills persist across conversations and parallel sub-agent runs. When an agent discovers a reusable pattern or domain rule, it codifies it into a skill so future executions benefit automatically.
Skills Directory
Browse pre-packaged domain skills. Click any skill card to view full instructions and triggers.
Code Review
Review code changes for correctness, security, and simplification opportunities.
Security Review
Audit code and configurations for real, exploitable vulnerabilities.
Verify Change
Confirm fixes and features actually work before reporting success.
Simplify Code
Reduce unnecessary complexity without changing existing behavior.
React Patterns
Hooks discipline, state placement, Server/Client component boundaries, and Suspense.
React Performance
Waterfalls, bundle size, re-renders, and rendering optimizations.
React Testing
Vitest + React Testing Library patterns, MSW network mocking, and user-event simulation.
Next.js & Turbopack
Turbopack dev caching, bundle analysis, and Next.js 16 App Router conventions.
Backend Patterns
API route architecture, service layers, cache-aside, Redis queues, and structured JSON logs.
Database Migrations
Expand-contract schema changes, zero-downtime column alterations, and safe DDL execution.
Docker Patterns
Multi-stage Dockerfiles, Compose local dev networks, and container security hardening.
MCP Server Patterns
Build and debug Model Context Protocol servers — tools, resources, stdio & HTTP transports.
Browser Controller
Automate browser navigation, page inspection, screenshot capture, and local app testing.
Documents
Create and edit Word (.docx) and Google Docs files with rich headings and formatting.
Spreadsheets
Create and manage Excel (.xlsx) and Google Sheets workbooks with formulas and charts.
Load, create, and refine skills dynamically.
Use tool primitives to manage codified agent skills directly from conversation or automated scripts.
// Load a bundled or self-created skill into active memory context
load_skill({ skill_id: "code-review" })Master your domain with Skills
Access skills, author custom instruction sets, and refine agent capabilities directly in the dashboard.
Go to Skills Dashboard