# Agentic Developer Stack 2026

## Demo Direction

Use a recent non-sensitive technology topic to demonstrate Ultimate PPT Master's fusion positioning:

```text
Web Experience handles intake, structuring, preview, and handoff.
Agent Skill handles local production, rendering, QA, and repair.
```

## Public Sources

- Google I/O 2026 developer highlights introduced Gemini 3.5 Flash for developers, Project Antigravity 2.0, and Managed Agents in Vertex AI.
- Google Developers Blog described agentic AI as an action-oriented development pattern and highlighted Antigravity 2.0 plus Gemini 3.5 Flash inside developer workflows.
- Recent coverage around Google I/O 2026 shows that "agentic" tooling has moved from chatbot surfaces toward IDEs, browsers, managed runtimes, and task execution loops.

Links:

- https://blog.google/innovation-and-ai/technology/developers-tools/google-io-2026-developer-highlights/
- https://developers.googleblog.com/en/all-the-news-from-the-google-io-2026-developer-keynote/

## Narrative

1. The hot topic is not one model announcement; it is a stack shift.
2. Developer tools are becoming agent workspaces: brief, plan, run, inspect, repair, and publish.
3. This matches the product problem for presentation generation.
4. A public web page should not pretend to be the whole engine.
5. The best front door is a brief studio that exports a reproducible handoff kit.
6. The best production path is still a local Skill that can read files and verify artifacts.

## Slide Outline

1. Cover: Agentic Developer Stack 2026.
2. v2.3 proof: source brief to handoff to output.
3. Hook: From prompt boxes to execution loops.
4. News signal: Google I/O 2026 put agent tooling into the developer stack.
5. Stack shift: model, harness, workspace, managed runtime, QA trace.
6. What users actually need: less setup, more confidence.
7. Why this matters for Ultimate PPT Master.
8. Demo flow: Web intake to Skill production.
9. Fusion architecture: Hugo PPTX route + Guizang Web Deck route.
10. Quality bar: preview, trace, checklist, local files.
11. Takeaway: presentation tools become agent workspaces.

## Constraints

- Keep the topic non-sensitive and technology-focused.
- Do not use private or user data.
- Use only public, high-level facts.
- Make the demo visually polished enough to serve as a GitHub Pages sample.
- Keep the HTML self-contained and browser-friendly.
