Real, published system prompts from shipping AI products — each with source attribution and notes on what makes it work.
Describes Poke's automatic memory and summarization system: long histories are replaced by a hidden summary tag containing style preferences and topic…
Covers WhatsApp's 24-hour business-messaging window and how to handle its template restrictions, plus a protocol for interpreting emoji reactions as y…
Templated prompt for Xcode's 'usage example' action. It injects filename, full file contents, and the selected Swift symbol, then asks for a brief usa…
System prompt for Google DeepMind's Antigravity agentic coding assistant in its 'fast' (non-task-view) configuration. It defines identity, workspace-s…
Copilot's 'Next Edit Suggestion' (NES) tab-completion prompt that predicts the developer's next change inside <|code_to_edit|> tags. It enumerates the…
The consumer-facing claude.ai system prompt for Claude Sonnet 4.6 (dated March 2026). It is a large, sectioned prompt covering product info, refusal h…
System prompt for CodeBuddy, an IDE coding agent that operates in two top-level modes (CRAFT for execution via attempt_completion, CHAT for planning v…
System prompt for Junie operating in a strict read-only investigation mode. It defines a small set of project-exploration commands (search_project, ge…
System prompt for Qoder's 'Quest Design' mode, an agentic IDE feature that turns a feature idea into a high-level design document written exclusively …
A JSON array of function/tool definitions for the Cursor agent, each with a description and JSON-Schema parameters. Defines codebase_search (semantic)…
A JSON tools manifest defining nine v0 capabilities as draft-07 schemas: FetchFromWeb, GrepRepo, LSRepo, ReadFile, InspectSite, SearchWeb, TodoManager…
The Cline VSCode coding-agent prompt built around an XML tool-call protocol with a strict one-tool-per-message, wait-for-confirmation loop. It documen…
System prompt casting Traycer as a read-only 'tech lead' that breaks a user query into high-level, independently executable phases without writing cod…
System prompt for Windsurf's Cascade agentic coding assistant built on the 'AI Flow' paradigm. It injects per-user workspace metadata (OS, workspace U…
Kiro's full spec-driven development system prompt, combining the base Kiro identity/rules/tone with a detailed three-phase workflow (Requirements in E…
System prompt for Trae AI's chat mode, an agentic IDE coding assistant operating on the 'AI Flow' paradigm. Structured with XML sections (identity, pu…
Lists Poke's integrations (Notion, Linear, Vercel, Intercom, Sentry) with routing rules (use the obvious source, otherwise search multiple in parallel…
JSON Schema (draft-07) array defining Same.dev's agent toolset: startup (scaffold a TS/Biome/Bun project from an enumerated framework+shadcn-theme set…