The library

IDE & Coding Assistants

Editor copilots and terminal coding agents — Cursor, Claude Code, Windsurf, Cline and more.

10 prompts
KI
Kiro
system prompt

Kiro — Intent Mode Classifier

A lightweight intent-classification prompt that routes a user message into chat/do/spec modes and returns a JSON object of confidence scores summing t…

classification rubric constraint setting few-shot
226 5.3k 600 words
Codex CLI
system prompt

Codex CLI — System Prompt (2025-08-20)

A long, dated (2025-08-20) Codex CLI system prompt with rich behavioral sections: personality/tone, preamble messages before tool calls, an update_pla…

role definition persona tool-use protocol
201 6.7k 4.8k words
CO
CodeBuddy
system prompt

CodeBuddy — Chat Mode Context Prompt

Chat Mode context block for CodeBuddy, an IDE coding assistant with a Chat/Craft mode split. It injects runtime environment details (visible files, op…

context injection via placeholders mode constraint tool-use protocol
188 7.5k 300 words
QO
Qoder
system prompt

Qoder — Agentic IDE Coding Assistant Prompt

Main system prompt for Qoder's agentic IDE coding assistant covering pair-programming behavior, planning, proactiveness, parallel-vs-sequential tool r…

role definition refusal policy task planning / todo decomposition
185 7.5k 3.2k words
KI
Kiro
system prompt

Kiro — Vibe Mode (Direct Coding Agent)

Kiro's 'do/vibe' mode system prompt for direct interactive coding assistance. It carries the shared Kiro identity, an extensive brand-voice/response-s…

role definition persona/brand-voice guide constraint setting
162 161 2.4k words
Codex CLI
system prompt

Codex CLI — Developer Message (Concise Edition)

A compact Codex CLI developer message framing the model as a terminal-based agentic coding assistant in a sandboxed, git-backed workspace. It sets a k…

role definition tool-use protocol constraint setting
126 6.1k 850 words
Xcode
system prompt

Xcode Coding Assistant - System Prompt

The system prompt for Xcode's in-editor coding assistant, specializing in analyzing an open Apple project. It enforces an Apple-first stance (Swift, S…

role definition tool-use protocol custom search directive
72 5k 620 words
QO
Qoder
system prompt

Qoder — Quest Design (Documentation Specialist) Prompt

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 …

role definition refusal policy workflow decomposition
58 7k 3.5k words
CL
Cline
system prompt

Cline — IDE Coding Agent System Prompt

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…

role definition tool-use protocol custom XML protocol
52 5.1k 6.5k words
Trae
system prompt

Trae — AI Flow Chat System Prompt

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…

role definition XML sectioning tool-use protocol
43 6.9k 1.1k words