Real, published system prompts from shipping AI products — each with source attribution and notes on what makes it work.
GPT-5 variant of the Augment Agent system prompt. Compared to the Sonnet version it adds explicit Markdown output rules, defined 'Tasklist Triggers', …
Sourcegraph Amp's GPT-5-tuned system prompt, captured from the debug inference payload. Same Amp coding-agent identity and role/agency framing adapted…
The complete shipped system prompt for Claude Code v2.0.0 (Sonnet 4.5), bundled with its full tool catalog. It defines a terse CLI software-engineerin…
An earlier, leaner Claude Code system prompt (Sonnet 4, dated 2025-08-19) without the bundled tool schemas. It sets the terse CLI persona, prescribes …
The Cursor agent system prompt for an autonomous pair-programming coding agent embedded in the editor. It defines XML-tagged behavior blocks (communic…
Sourcegraph Amp's full system prompt tuned for Claude Sonnet 4.x, captured as the raw API message YAML. Defines an autonomous software-engineering age…
System prompt for Warp's terminal-based 'Agent Mode' AI. It establishes a question-vs-task triage at the start of every turn, defines per-tool operati…
System prompt for Augment Agent running on Claude Sonnet 4, an IDE coding assistant built around Augment's codebase context engine. It mandates inform…