AI tool cheatsheets

Single-page references for the AI tools you ship with. Every flag, every parameter, every prompt pattern — no fluff.

• AI agent design cheatsheet (2026 patterns that ship)

  Production-tested AI agent design patterns in 2026: planner-executor split, tool design, context distillation, budget caps, eval discipline, and the antipatterns that bite.

• ChatGPT prompt patterns cheatsheet (the 10 patterns that ship)

  Ten production-tested ChatGPT prompt patterns: role + objective, structured output, persona conditioning, step-back, output gating, anti-template, refusal calibration, evaluation rubric, scratchpad, exemplar.

• Claude Code cheatsheet (2026 patterns + commands + workflows)

  Production patterns for Claude Code in 2026: slash commands, plan-first workflow, multi-file refactor, tool design via MCP, agent loops, autonomous PR loops, and the patterns that actually ship.

• Claude system prompt patterns cheatsheet (Anthropic best practices, 2026)

  High-leverage system prompt patterns for Claude 4.6 Sonnet: role + objective + constraints + format, XML tagging, refusal phrasing, extended thinking, tool routing.

• Flux prompt anatomy cheatsheet (2026 working template)

  Production-tested Flux prompt structure: subject → action → composition → light → style → quality. Plus negative prompt rules and what NOT to copy from Midjourney.

• Gemini prompt patterns cheatsheet (2026 production playbook)

  Production-tested Gemini prompt patterns: leveraging the 1M context window, structured-output mode, native multimodal input, Gemini's quirks vs Claude/GPT, and the Workspace integration tricks.

• LangGraph agent cheatsheet (2026 production patterns)

  Production LangGraph patterns: state machine design, node types, persistent checkpointing, human-in-the-loop, sub-agents, tracing, eval integration, and the antipatterns to skip.

• MCP server design cheatsheet (build distributable tools right in 2026)

  Production patterns for building MCP servers in 2026: tool design, auth, transports, prompt + resource design, packaging, and the patterns that make a server usable across many LLM clients.

• Midjourney v7 parameters cheatsheet (every flag, with examples)

  Every Midjourney v7 parameter you can use in 2026: aspect ratio, style, character reference, weight, chaos, seed, niji, stop, no, tile, and the new --omni controls.

• Perplexity prompt patterns cheatsheet (search-first prompting)

  Production-tested Perplexity prompt patterns: focus-mode selection, source filtering, the citation-anchor trick, deep-research workflow, and the patterns that get cited as the answer.

• Sora 2 prompting cheatsheet (motion, camera, audio cues that actually work)

  Production-tested Sora 2 prompt structure: subject + action + camera + lens + lighting + duration + audio. Plus the cues Sora 2 respects vs ignores.