- Updated
- Version
- v1.7
- Sources
- 5 sources
- Status
- Published
Prompt
Text or content supplied to a model to frame the task, context, constraints, and expected output form.
Everyday phrases
- the instructions sent to the model
- writing an assistant's instruction
Key difference
A prompt is a current instruction; a skill is a versioned, discoverable procedure for repeated tasks.
Example
Summarize this report into five decisions, with a source for every claim.
Counter-example
An executable that opens a browser is not a prompt: it is a tool.
Continue with a guide
Related concepts
Sources
- https://developers.openai.com/api/docs/guides/prompt-engineering
- https://platform.claude.com/docs/en/build-with-claude/prompt-engineering/claude-prompting-best-practices
- https://modelcontextprotocol.io/specification/2025-06-18/server/prompts
- https://openai.github.io/openai-agents-python/agents/
- https://agentskills.io/specification
Revision glossary-v1.7:prompt · 2026-08-03
- Sourced content digest
- sha256:d45e95e769eef3cc370089bf59c9e60a2ca3a00e09d79ae1b7882a41e6433224
Understand → Recognize → Choose → Compare
Pack for your agent
Pre-written instruction by SkillCodex — your request is neither sent nor used to adapt this text; no content is generated, and copying executes nothing.
Implement correctly
Use Prompt deliberately
# Ground Prompt in your agent ## Objective Use “Prompt” precisely in code, documentation, and conversations: Text or content supplied to a model to frame the task, context, constraints, and expected output form. ## Prerequisites - Inspect how the term is used today in the repository, documentation, and prompts. - Identify the neighboring notions already named: Skill, Tool, Agent. - Preserve existing correct usages. ## Working definition Text or content supplied to a model to frame the task, context, constraints, and expected output form. ## Decisive difference A prompt is a current instruction; a skill is a versioned, discoverable procedure for repeated tasks. ## Example that counts as Prompt Summarize this report into five decisions, with a source for every claim. ## Counter-example An executable that opens a browser is not a prompt: it is a tool. ## Acceptance criteria - Every use of the term matches the working definition. - Edge cases are settled with the decisive difference, not by intuition. - Neighboring notions (Skill, Tool, Agent) are named with their own term. ## Guardrails - Show the proposed changes before any external action. - Do not publish, send, delete, pay for, or change remote state without explicit authorization. - Preserve unrelated changes and stop if the scope becomes ambiguous. ## Output format - Outcome or verdict. - Files or actions involved. - Checks run and observable evidence. - Remaining blockers or limitations.
- Requires · The agentic vocabulary already used in the repository and documentation
Why it works
- The notion is framed by a sourced working definition, not ambient usage.
- The decisive difference settles edge cases reproducibly.
- The example and counter-example bound the term on both sides.
Try next
Map the neighboring notions
# Map the neighboring notions ## Objective Extend the same rigor to the related notions (Skill, Tool, Agent) so the project vocabulary stays coherent. ## Checks - List every neighboring notion used without a definition. - Apply its documented decisive difference. - Record the still-ambiguous cases for the next entry. ## Guardrails - Show the proposed changes before any external action. - Do not publish, send, delete, pay for, or change remote state without explicit authorization. - Preserve unrelated changes and stop if the scope becomes ambiguous. ## Output format - Outcome or verdict. - Files or actions involved. - Checks run and observable evidence. - Remaining blockers or limitations.
sha256:a73a9e5eb9b88fedb9f174714b3f731e262150a72ef3cf8c323aa0022f14cb27
Diagnose a problem
Fix a Prompt mix-up
# Fix a mix-up around Prompt ## Observed symptom [DESCRIBE THE SYMPTOM HERE] ## Observable checks - Compare the disputed usage with the working definition: Text or content supplied to a model to frame the task, context, constraints, and expected output form. - Apply the decisive difference: A prompt is a current instruction; a skill is a versioned, discoverable procedure for repeated tasks. - Confront the case with the documented counter-example: An executable that opens a browser is not a prompt: it is a tool. ## Possible causes - The term is used for a neighboring notion (Skill, Tool, Agent). - The observed form (interface, script, service) is confused with the actual behavior. - The term is used without a shared definition in the project. ## Bounded fixes - Rename or reclassify only the usages that contradict the working definition. - Document each choice by citing the decisive difference. ## Final verification - Reread every corrected occurrence against the documented example and counter-example. ## Guardrails - Show the proposed changes before any external action. - Do not publish, send, delete, pay for, or change remote state without explicit authorization. - Preserve unrelated changes and stop if the scope becomes ambiguous. ## Output format - Outcome or verdict. - Files or actions involved. - Checks run and observable evidence. - Remaining blockers or limitations.
- Requires · The agentic vocabulary already used in the repository and documentation
Why it works
- The diagnosis compares usage with documented criteria instead of an opinion.
- Fixes stay bounded to genuinely contradictory usages.
- The final verification runs back through the sourced example and counter-example.
Try next
Anchor the vocabulary in the project
# Anchor the vocabulary in the project ## Objective Turn the clarification into a reusable rule so the mix-up does not return. ## Checks - Add the working definition to the project glossary. - Link every neighboring term to its own entry. - Check new documents against the decisive difference. ## Guardrails - Show the proposed changes before any external action. - Do not publish, send, delete, pay for, or change remote state without explicit authorization. - Preserve unrelated changes and stop if the scope becomes ambiguous. ## Output format - Outcome or verdict. - Files or actions involved. - Checks run and observable evidence. - Remaining blockers or limitations.
sha256:264896534714aeee998763e6476c93a2f1ea07a351d620586050c543d3f09c91
Pack digest: sha256:33a49c2ab672bb6a75e207c3111fce097f1fab5501c26a3ca4f672e7db4bfbfb