What should this agent do?
One narrow job beats one vague one. Describe it like you're briefing a new hire.
Starting points
Template library — Pro
Pro starts you from a ready-made brief — support triage, research assistant, coding helper, writing partner, onboarding tutor or ops process runner — instead of a blank box. See what Pro adds.
New to this? Read the beginner's guide to AI agents or five ideas you can build this weekend.
A free, no-code AI agent builder
Tickd's Agent Builder helps you build a custom AI agent without writing code. You answer five short questions: what the agent should do, how it should sound, what it needs to know, what it should be able to do, and one example of a perfect reply. From those answers it writes a platform-neutral spec covering the agent's role, instructions and a knowledge outline.
Each platform sets up agents differently, so you also get four tailored exports: a ChatGPT Custom GPT (name, instructions and conversation starters), a Claude Project (a system prompt and a suggested knowledge-file structure), a Gemini Gem (persona and instructions) and a standalone system prompt for Grok. Every export comes with setup steps for that platform's actual settings screens and a copy button.
It's built for people who know what they want an assistant to do but don't want to start from a blank instruction box, such as teachers, founders, support leads and freelancers. The builder is free with an account and lets you save two agents. Pro adds unlimited saved agents, version history and runnable Node and Python starter code for each platform's API.
- Five questions, one spec
- Purpose, personality, knowledge, capabilities and a sample exchange.
- Four platform exports
- ChatGPT, Claude, Gemini and Grok, each formatted the way that platform expects.
- Real setup steps
- A short note for each platform on where every field goes.
- Starter code on Pro
- Working Node and Python code wired to each platform's API.