Agent task brief
A task prompt with context, source material, scope, and a clear definition of done.
FOR AGENTS / LIBRARYResources
Resources
for your agent.
Skills, prompts, templates and checklists for work. Choose a resource, share it with your agent or download the complete file.
Skills, templates and checklists for you and your agent
Project AGENTS.md
A concise starting point for project structure, real commands, and completion criteria.
Evidence matrix
Track which claim relies on which source, including dates and disagreements.
Acceptance criteria
Define observable success, errors, empty states, and data preservation.
Experiment card
Define a hypothesis, metric, constraints, and decision rule before running a test.
Task handoff note
Hand work to another person or agent with state, decisions, files, and a next step.
CT-CHAT: a research reproduction plan
Check the environment, GPU, weights and chest CT encoding before running the model. An original planning template; CT-CHAT is a research model, not an agent skill.
Merlin: a report-generation reproduction plan
Separate library setup, checkpoint downloads and model-generated text for one public sample. An original research template, not a Merlin agent skill.
FIRST RUNFrom file
From file
to useful work.
- Choose one skill
Extract its folder into .agents/skills in your Codex project. Each skill folder contains SKILL.md. Select it in the interface; in CLI and IDE you can invoke it with $skill-name.
- Add your task
Each resource includes an example prompt. Supply your files, constraints, and expected result. Templates and checklists can be used directly in a chat.
- Try a small example
Compare the output with your source material and adapt the instructions to your workflow. A skill guides the work; your agent provides file, browser, and other tool access.
Format and installation: OpenAI — Build skills ↗ · Checked September 6, 2026