79:T43a,Implements Slack's new streaming APIs (chat.startStream, chat.appendStream, chat.stopStream) to progressively show story generation in real-time. Key changes: - Upgrade @slack/web-api to ^7.11.0 for streaming support - Add new streaming helper module (lib/slack-streaming.ts) - Add streaming variants of generateStoryPiece: - generateStoryPieceWithStreaming: Uses Slack streaming APIs for real-time token-by-token display in thread responses - generateStoryPieceWithProgress: Uses chat.update for throttled progress updates on existing messages - Add --streaming/--no-streaming flags (streaming enabled by default) - Update main workflow to use streaming for both intro generation and thread responses, with fallback to non-streaming mode The streaming implementation: - Uses AI SDK's streamText for real-time generation - Parses streaming JSON to extract story content incrementally - Buffers updates to reduce API calls while maintaining responsiveness - Gracefully handles errors by stopping streams https://claude.ai/code/session_012VQVKgVqtnuUrdtPLqjnzU7a:T8b7,The latest updates on your projects. Learn more about [Vercel for GitHub](https://vercel.link/github-learn-more). | Project | Deployment | Actions | Updated (UTC) | |:------------------------------------------------------------------------ |:----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |:------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |:------------------- | | [storytime\-slackbot](https://vercel.com/vercel-labs/storytime-slackbot) | ![Ready](https://cdn.trylle.com/media/images/c6f97f6a2d9a50bb079b9c2120bcabc5?key=Aag9OPWPryCkgfLUMIUiriowtODh4hqHlmlzdftFmfU8NF62NmcRWEZYaAzSgjXFV7CRHFmtwIUXQzGW%2FMiYFGynEBRM2ZcoaM4U6O0OS8PmNZa7IXMfoNTDcz9NEzKc17c%2BcAPOWyxWJVBjzZRRTanNPzdCPpYzbuN8NGKPs87X) [Ready](https://vercel.com/vercel-labs/storytime-slackbot/AitxuiJPJJ6r73WWQoFVueULxsN8) | [Preview](https://storytime-slackbot-git-claude-slack-improve-slack-bot-st-f6335b.labs.vercel.dev), [Comment](https://vercel.live/open-feedback/storytime-slackbot-git-claude-slack-improve-slack-bot-st-f6335b.labs.vercel.dev?via=pr-comment-feedback-link) | Feb 6, 2026 10:01pm | 7b:Tf6f,**Review the following changes in direct dependencies.** Learn more about [Socket for GitHub](https://socket.dev?utm_medium=gh).

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	@slack/web-api@7.10.0 ⏵ 7.13.0				^-1

[View full report](https://socket.dev/dashboard/org/vercel-labs/diff-scan/3cd46ee6-5058-45ce-97d6-c4f16eeea5af?tab=dependencies) 7c:T46b,feat: add real-time streaming for Slack bot responses Implements Slack's new streaming APIs (chat.startStream, chat.appendStream, chat.stopStream) to progressively show story generation in real-time. Key changes: - Upgrade @slack/web-api to ^7.11.0 for streaming support - Add new streaming helper module (lib/slack-streaming.ts) - Add streaming variants of generateStoryPiece: - generateStoryPieceWithStreaming: Uses Slack streaming APIs for real-time token-by-token display in thread responses - generateStoryPieceWithProgress: Uses chat.update for throttled progress updates on existing messages - Add --streaming/--no-streaming flags (streaming enabled by default) - Update main workflow to use streaming for both intro generation and thread responses, with fallback to non-streaming mode The streaming implementation: - Uses AI SDK's streamText for real-time generation - Parses streaming JSON to extract story content incrementally - Buffers updates to reduce API calls while maintaining responsiveness - Gracefully handles errors by stopping streams https://claude.ai/code/session_012VQVKgVqtnuUrdtPLqjnzU 7d:T79f,## Pull request overview Adds opt-in-by-default real-time Slack response streaming for the storytime workflow, aiming to show LLM generation progress in-channel/threads using Slack’s new streaming endpoints while keeping a non-streaming fallback. **Changes:** - Added streaming and progress-update variants of `generateStoryPiece` using `streamText` plus Slack streaming/update APIs. - Updated the main `storytime` workflow to use streaming/progress flows behind new `--streaming/--no-streaming` flags (default on). - Upgraded `@slack/web-api` to a version that includes the streaming endpoints. ### Reviewed changes Copilot reviewed 5 out of 6 changed files in this pull request and generated 10 comments.

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| File | Description | | ---- | ----------- | | workflows/steps/generate-story-piece.ts | Introduces streaming + progress generation functions and partial JSON parsing to drive incremental Slack updates. | | workflows/create.ts | Switches workflow control flow to streaming by default and integrates the new generation variants. | | lib/args.ts | Adds CLI flags to enable/disable streaming (default enabled). | | lib/slack-streaming.ts | Adds a general-purpose Slack stream writer helper abstraction for append/stop streaming. | | package.json | Bumps `@slack/web-api` semver range for streaming support. | | pnpm-lock.yaml | Locks updated Slack Web API and Slack types transitive versions. |

--- 💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.7e:T79f,## Pull request overview Adds opt-in-by-default real-time Slack response streaming for the storytime workflow, aiming to show LLM generation progress in-channel/threads using Slack’s new streaming endpoints while keeping a non-streaming fallback. **Changes:** - Added streaming and progress-update variants of `generateStoryPiece` using `streamText` plus Slack streaming/update APIs. - Updated the main `storytime` workflow to use streaming/progress flows behind new `--streaming/--no-streaming` flags (default on). - Upgraded `@slack/web-api` to a version that includes the streaming endpoints. ### Reviewed changes Copilot reviewed 5 out of 6 changed files in this pull request and generated 10 comments.

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Commits on Fri, Feb 6, 2026