## CHANGES
- Add slices import for array operations
- Define new search preview model names
- Add mini search preview variants
- Include deep research model support
- Add June 2025 dated model versions
- Replace hardcoded check with slices.Contains
- Support both prefix and exact model matching
New pattern to extract mentions of MCP (Model Context Protocol) servers from content. Identifies server names, features, capabilities, and usage examples.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
## CHANGES
- Add new YouTube handler for transcript requests
- Create `/youtube/transcript` POST endpoint route
- Add request/response types for YouTube API
- Support language and timestamp options
- Update frontend to use new endpoint
- Remove chat endpoint dependency for transcripts
- Validate video vs playlist URLs properly
### CHANGES
- Unify assistant and user message formatting logic.
- Use `formatMultiContentMessage` for assistant role messages.
- Improve dryrun support for multi-part message content.
### CHANGES
- Combine user text and attachments into MultiContent.
- Preserve existing non-text parts like images.
- Use standard content field for text-only messages.
### CHANGES
- Handle multi-content messages for the user role.
- Display image URLs from user messages in output.
- Update both `Send` and `SendStream` methods.
- Retain existing behavior for simple text messages.
- Allow user messages and attachments with patterns.
- Append user message to session regardless of pattern.
- Refactor chat request builder for improved clarity.
### CHANGES
- Reformat JSON `tags` array to display on new lines.
- Update `write_essay` pattern description for clarity.
- Apply consistent formatting to both data files.
## CHANGES
- Rename `write_essay` to `write_essay_pg` for Paul Graham style
- Rename `write_essay_by_author` to `write_essay` with author variable
- Update pattern descriptions to reflect naming changes
- Fix duplicate `write_essay_pg` entry in pattern descriptions
### CHANGES
- Add tags and descriptions for five new creative and analytical patterns.
- Introduce `analyze_terraform_plan` for infrastructure review.
- Add `write_essay_by_author` for stylistic writing.
- Include `summarize_board_meeting` for corporate notes.
- Introduce `create_mnemonic_phrases` for memory aids.
- Update and clean pattern description data files.
- Sort the pattern explanations list alphabetically.
# CHANGES
- Add `os` and `strings` packages to imports
- Implement dynamic URL handling with environment variables
- Refactor provider configuration to support URL templates
- Reorder providers for consistent key order in ProviderMap
- Extract and parse template variables from BaseURL
- Use environment variables or default values for templates
- Replace template with actual values in BaseURL
# CHANGES
- Add `os` and `strings` packages to imports
- Implement dynamic URL handling with environment variables
- Refactor provider configuration to support URL templates
- Reorder providers for consistent key order in ProviderMap
- Extract and parse template variables from BaseURL
- Use environment variables or default values for templates
- Replace template with actual values in BaseURL
- Refactor `cleanPatternOutput` to use a dedicated return variable.
- Hoist `processResponse` function for improved stream readability.
- Remove unnecessary whitespace and trailing newlines from file.
## CHANGES
- Create `PatternApplyRequest` struct for request body parsing
- Implement `ApplyPattern` method for POST /patterns/:name/apply
- Register manual routes for pattern operations in `NewPatternsHandler`
- Refactor `Get` method to return raw pattern content
- Merge query parameters with request body variables in `ApplyPattern`
- Use `StorageHandler` for pattern-related storage operations
## CHANGES
- Add Variables field to PromptRequest struct
- Pass pattern variables through chat handler
- Create API variables documentation example
- Add pattern variables UI in web interface
- Create pattern variables store in Svelte
- Include variables in chat service requests
- Add JSON textarea for variable input
