Open Source

Skills for self-hosted AI using Ollama, LM Studio, and open-source models like DeepSeek, Qwen, and Llama. Full privacy, zero API costs, unlimited usage.

1165 skills available

Run powerful AI models locally with complete control over your data. Open-source tools like Ollama and LM Studio make it easy to deploy models rivaling proprietary services — no cloud dependency, no API costs, no data leaving your machine. The open-source ecosystem in 2026 has reached parity with commercial offerings for many tasks.

Popular Models to Run Locally:

  • DeepSeek V3.2 — 671B total / 37B active parameters, comparable to GPT-5, MIT license
  • Qwen3 — 700M+ downloads, models from 0.6B to 235B, Apache 2.0 license
  • Llama 4 Scout/Maverick — Multimodal, up to 10M token context
  • Mistral / Codestral — Strong for coding tasks
  • Gemma, Phi, NVIDIA Nemotron — Smaller models for consumer hardware

Local Deployment Tools:

  • Ollama — CLI-first, 20% faster inference, lower memory usage, ideal for developers and production
  • LM Studio — GUI-focused with built-in chat, model discovery, and easy downloads
  • LocalAI — OpenAI-compatible API for drop-in replacement
  • vLLM — High-throughput serving for production deployments

Key Strengths:

  • Complete privacy with local execution — no data leaves your machine
  • Zero ongoing costs after hardware setup
  • Works fully offline without internet
  • Mix and match models for different tasks
  • Unlimited usage with no rate limits or subscriptions
  • Fine-tune and customize models for your domain

Best For: Privacy-critical workflows, air-gapped environments, unlimited AI experimentation, custom model fine-tuning, and developers who want full ownership of their AI stack.

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Showing 1165 of 1165 skills available
Intermediate 5 min

Upgrade React apps systematically. Migrate class components to hooks, adopt React 18 features, and modernize legacy patterns.

1,450 4.7
Intermediate 5 min

Master machine learning with scikit-learn. Classification, regression, clustering, preprocessing, model evaluation, and production …

2,500 4.8
Advanced 10 min

System design specialist for modern tech stacks. Architecture diagrams, design patterns, tech stack decisions, and dependency analysis for …

278 4.7
Intermediate 5 min

Master SQL query optimization, indexing strategies, and EXPLAIN analysis. Dramatically improve database performance and eliminate slow …

2,300 4.8
Intermediate 10 min

Build full-stack apps with Supabase. PostgreSQL, authentication, storage, real-time subscriptions, and edge functions.

2,100 4.8
Intermediate 3 min

Identify and prevent common testing mistakes. Stop testing mock behavior, avoid production pollution, and write meaningful tests.

1,200 4.7
Beginner 3 min

Master uv, the extremely fast Rust-based Python package installer. 10-100x faster than pip for modern Python project management.

2,200 4.9
Advanced 20 min

Build Retrieval-Augmented Generation systems that ground LLM responses in external knowledge sources. Reduce hallucinations and enable …

4,500 4.7
Beginner 2 min

Comprehensive research, analysis, and content extraction system. Multi-source parallel research with deep content analysis for thorough …

1,200 4.6
Intermediate 3 min

Master utility-first CSS with TailwindCSS. Responsive design, dark mode, custom themes, and component patterns for rapid UI development.

391 4.7
Advanced 5 min

Expert ReactJS, NextJS, and TypeScript development with performance optimization, bundle analysis, and modern frontend best practices.

279 4.7
Intermediate 5 min

Build accessible UI components with shadcn/ui. Beautifully designed components built on Radix UI and styled with Tailwind CSS.

428 4.8

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