AI Tools

Agent Prompt Library

System prompts, agent configs, and task templates for AI agents. Optimized for cost, quality, and multi-model routing.

System promptsAgent configsTask templates

Showing 12 of 12 prompts

Efficient Coding Agent System Prompt

system

A cost-optimized system prompt for coding agents that minimizes token usage while maintaining quality.

system-promptcodingcost-optimization

Email Triage Agent System Prompt

system

System prompt for an AI agent that handles email inbox triage, categorization, and draft responses.

system-promptemailautomation

Research Agent System Prompt

system

System prompt for an AI research agent that gathers, synthesizes, and reports findings.

system-promptresearchautomation

Agent Budget Config (Under $10/mo)

agent-config

Agent configuration using free and budget models. Ideal for personal use with minimal costs.

agentconfigbudgetopenrouter

Agent Developer Config (Balanced)

agent-config

Balanced agent setup for developers. Uses Claude Sonnet 5 for coding with GPT-5.6 Luna fallback.

agentconfigdeveloperbalanced

Token-Efficient Writing Agent

writing

System prompt optimized to minimize token usage for writing tasks. Saves 30-50% on API costs.

system-promptwritingcost-optimization

Coding Agent: Debugging Specialist

coding

System prompt for an AI agent focused on debugging and error resolution. Structured output for quick fixes.

system-promptcodingdebugging

Agent Premium Config (Max Quality)

agent-config

Premium agent setup using frontier models. Best quality for professional/agency work.

agentconfigpremiumfrontier

Email Draft Agent (Tone Matching)

System prompt for an agent that drafts email replies matching the sender's tone and formality.

system-promptemailtone-matching

Research Deep Dive Agent

research

System prompt for thorough research tasks requiring synthesis from multiple angles.

system-promptresearchanalysis

Cost-Optimized Model Routing Prompt

agent-config

A meta-prompt for routing tasks to the appropriate model tier based on complexity.

routingcost-optimizationstrategyopenrouter

Writing Agent: Content Repurposer

writing

System prompt for an agent that repurposes content across formats (blog to social, email to thread, etc.).

system-promptwritingcontentrepurposing

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