AI guides
Practical manuals for coding agents, model gateways, and running open models locally. Choose a guide to get started.
OpenCode coding agent
Terminal coding agent, Console free tier, local Ollama, pay-as-you-go.
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Models for OpenCode
Which model to use for triage, build and review, with ids and pricing.
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OpenRouter model gateway
Account, API key, OpenAI-compatible API, OpenCode and VS Code setup.
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Qwen local models
Ollama, Transformers, vLLM, llama.cpp, plus LoRA and QLoRA fine-tuning.
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Crush coding agent
Hyper free tier, any provider key, sessions, MCP, LSP, crushrc.
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Writing skills
Format, triggers, examples, testing and sharing.
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Creating agents
The agent loop, tools, memory, from demo to production.
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AI security
Threat model, .env split, per-agent permissions, leak checklist.
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Prompt engineering
Context, examples, constraints and iteration.
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RAG over your docs
Embeddings, chunks, when RAG beats fine-tuning.
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MCP tool servers
The standard plug shape for files, browsers and APIs.
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Ollama local models
Pull, run and serve open models on your machine.
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