Add reveal.js onboarding presentation with Speech Synthesis narration#263
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Add reveal.js onboarding presentation with Speech Synthesis narration#263
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- 10-slide developer onboarding presentation - Browser Speech Synthesis API for automated narration - Automatic slide switching timed to narration completion - Covers: problem/solution, architecture, tech stack, data pipeline, key concepts, geocoding, event matching, dev workflow - Includes reveal.js 5.2.1 vendor files (minimal: 176KB) - Narration controls: Start, Pause/Resume, Stop + keyboard shortcut (N) Co-authored-by: vbuch <5102057+vbuch@users.noreply.github.com>
…ment Co-authored-by: vbuch <5102057+vbuch@users.noreply.github.com>
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[WIP] Add introductory presentation for new developers
Add reveal.js onboarding presentation with Speech Synthesis narration
Mar 17, 2026
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5-minute developer onboarding deck for new joiners. Uses reveal.js for slides, the browser's Speech Synthesis API for narration, and automatic slide advancement timed to speech completion.
Slides (10)
Title → Problem/Solution → Monorepo Architecture → Tech Stack → Data Pipeline → Key Concepts → Geocoding → Event Matching → Dev Workflow → Welcome
Narration
Each slide carries a
data-narrationattribute with the spoken script. On start, the narrator speaks each slide's text, waits forutterance.onend, pauses 600ms, then advances. Includes a Chrome keep-alive workaround (pause/resume every 10s to prevent the engine from stalling on long utterances).Controls: Start / Pause / Stop buttons + N keyboard shortcut.
Vendor
Minimal reveal.js 5.2.0 bundle committed under
docs/presentation/vendor/(~176KB:reveal.css,reveal.js,black.css). No CDN dependency — works offline.📍 Connect Copilot coding agent with Jira, Azure Boards or Linear to delegate work to Copilot in one click without leaving your project management tool.