Everything tagged Vector Db cheat sheets
Every cheat sheet in the library that covers Vector Db.
Chunking Strategies Cheat Sheet
RAGFixed, recursive, semantic and structural chunking compared, with sizes, overlap guidance and th...
Open sheetRAG Pipeline Cheat Sheet
RAGStages, chunk sizes, retrieval parameters and the five failure modes of a RAG system — with fixe...
Open sheetEmbeddings Cheat Sheet
RAGDistance metrics compared, dimension trade-offs, when to normalise, and the asymmetry between a...
Open sheetLlamaIndex Cheat Sheet
LlamaIndexThe ingestion pipeline, the index types and when each earns its cost, plus query engines, retrie...
Open sheetBrowse other topics
The rest of the reference library, one subject at a time.
Claude
Cheat sheets covering Claude.
12 sheetsOpenai
Cheat sheets covering Openai.
11 sheetsStreaming
Cheat sheets covering Streaming.
7 sheetsChatgpt
Cheat sheets covering Chatgpt.
6 sheetsFunction Calling
Cheat sheets covering Function Calling.
6 sheetsEmbeddings
Cheat sheets covering Embeddings.
5 sheetsJson Mode
Cheat sheets covering Json Mode.
5 sheetsAnthropic
Cheat sheets covering Anthropic.
4 sheetsChain Of Thought
Cheat sheets covering Chain Of Thought.
4 sheetsTokens
Cheat sheets covering Tokens.
3 sheetsContext Window
Cheat sheets covering Context Window.
3 sheetsFew Shot
Cheat sheets covering Few Shot.
3 sheetsCli
Cheat sheets covering Cli.
3 sheetsGemini
Cheat sheets covering Gemini.
2 sheetsSystem Prompt
Cheat sheets covering System Prompt.
2 sheetsRegex
Cheat sheets covering Regex.
2 sheetsWhat makes a good AI Cheat Sheet?
Condensed, checkable reference for the things you look up rather than read — kept short enough to scan and current enough to trust.
Built to be scanned
A cheat sheet is not a tutorial. Every page here is a lookup surface — tables, commands and patterns you jump into the middle of.
Accurate or absent
Nothing on these pages is filler. A reference that is wrong is worse than one that does not exist, so we publish less rather than pad.
Yours to keep
Every sheet exports as Markdown, HTML or a PDF whose text stays selectable and searchable. No account, no paywall.
Dated honestly
The revision date moves only when a person edits the content — never because the page was viewed or re-saved.
Levelled clearly
Difficulty is shown with pips as well as colour, so the level reads the same whether or not you can distinguish the hues.
Linked to the real thing
Related tools, models and guides point at live catalogue entries, not at invented references.
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