Updated July 2026
Enhance your coding prompts on GitHub Copilot with PromptDC extension. Get better results by enhancing your coding prompts with multiple formats available (JSON, XML, YAML, Text).
This demo shows the standard PromptDC flow, and it works the same way in Copilot.
Discover the key benefits of integrating PromptDC with your coding workflow.
1-Click Enhancement
Enhance your prompts with a single shortcut across multiple formats
Save Credits
Clearer structure and instructions lead to more accurate results
Save Time
Enhance prompts directly inside your AI platform without switching tabs
System Prompt Access
Enhances your prompts using the actual system prompt Copilot uses
Multiple Formats
Choose from formats like JSON, YAML, and more when enhancing prompts
Multiple Languages
Support for non-English users to prompt comfortably while coding
See how specific context, constraints, and outcomes turn a rough request into a prompt Copilot can act on.
Write tests for this function.
In src/discounts/calculateDiscount.test.ts, use Vitest. Match the table-driven style in adjacent pricing tests. Cover zero, tier boundaries, cap, and unknown customer type. Use exact currency values and do not mock pure helpers. Do not edit production code without a confirmed defect.
Make this hook fetch user data.
Implement src/hooks/useUserProfile.ts. Use apiClient and TanStack Query v5 patterns nearby. Key by userId and disable when userId is absent. Preserve typed ApiError and five-minute stale time. Match the return shape of useAccount.
Add docs to this code.
Add TSDoc for exported parseSchedule. Explain cron subset, timezone behavior, and thrown errors. Include one weekly and one invalid example. Do not restate the signature or document private helpers. Match terminology in docs/scheduling.md.
For clearer instructions, faster output, and better
coding results.
