demo-platform

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Author	SHA1	Message	Date
scot	928628f49a	v0.3.0-alpha: Chromium rasterizer (R4), branching, chapters - Rasterizer: playwright-core + system Chromium renders dom steps to PNG (1280x800, JavaScript disabled — snapshots stay inert). Cached permanently on the step (dom_html immutable). CHROMIUM_PATH configurable. - Video render now includes DOM steps as real frames (verified h264 1280x800, 0 skipped); guides now show rasterized screenshots for DOM steps - Branching: per-step branch hotspots (dashed, labeled) jumping to any target step; lead gates respected on branch jumps - Chapters: demo-level chapter menu in player bar - API: PATCH /api/demos/:id (name, chapters), branches on step patch, both in public JSON - MCP surface: 15 tools (+set_step_branches, +set_chapters) - Docker: chromium + fonts in runtime image, CHROMIUM_PATH preset	2026-07-18 05:36:27 +00:00
scot	a535e15253	v0.2.0-alpha: DOM capture, all three output slices, lead gates - Extension DOM mode: auth-context serializer — inlines CSS + images as data URLs, freezes form state, masks [data-dp-mask], strips scripts (R3 client) - API: extractDataUrls rewrites large inline resources into content-addressed assets (R3 server; verified 939KB inline -> 82-byte row + served asset) - Lead-gate steps: config on step, player overlay form blocks advance, submits to leads endpoint (editor toggle + MCP set_lead_gate) - Step-guide export (v2 slice): authed markdown + public HTML at /p/:token/guide - Video export (v3 slice, v0): ffmpeg slideshow of image steps + optional narration mux; DOM rasterization deferred to Chromium service (R4) - Editor: reorder arrows, embed-code copy, guide link, video export - REST reorder endpoint; MCP surface now 13 tools (export_guide, set_lead_gate, render_video) - ffmpeg added to runtime image E2E verified incl. R3 extraction round-trip, lead_gate in public JSON, guide renders, MCP agent exported guide + rendered video.	2026-07-18 05:27:58 +00:00
scot	9b09f14916	v0.1.0-alpha: interactive demo platform core - Fastify API: demos/steps CRUD, content-addressed assets, scoped API keys (read/author/publish/admin, draft-only default per D4) - Player: image + sandboxed DOM steps, hotspots, tooltips, keyboard nav, privacy-first beacons (no IP storage, viewer tokens only — R7) - Editor: React SPA — demo list, drag-to-draw hotspots, annotations, publish - MCP server: Streamable HTTP, scope-filtered tools, untrusted-data wrapping on viewer-supplied content (R8); platform never calls a model - Capture extension (MV3): screenshot-flow recording, hotspots pre-placed from real clicks - Docker: single app image + postgres, Traefik-ready (expose only) E2E verified: capture->author->publish->play->beacon->lead->analytics + full MCP tool surface with scope filtering.	2026-07-18 05:17:45 +00:00

Author

SHA1

Message

Date

scot

928628f49a

v0.3.0-alpha: Chromium rasterizer (R4), branching, chapters

- Rasterizer: playwright-core + system Chromium renders dom steps to PNG
  (1280x800, JavaScript disabled — snapshots stay inert). Cached permanently
  on the step (dom_html immutable). CHROMIUM_PATH configurable.
- Video render now includes DOM steps as real frames (verified h264 1280x800,
  0 skipped); guides now show rasterized screenshots for DOM steps
- Branching: per-step branch hotspots (dashed, labeled) jumping to any target
  step; lead gates respected on branch jumps
- Chapters: demo-level chapter menu in player bar
- API: PATCH /api/demos/:id (name, chapters), branches on step patch, both in
  public JSON
- MCP surface: 15 tools (+set_step_branches, +set_chapters)
- Docker: chromium + fonts in runtime image, CHROMIUM_PATH preset

2026-07-18 05:36:27 +00:00

scot

a535e15253

v0.2.0-alpha: DOM capture, all three output slices, lead gates

- Extension DOM mode: auth-context serializer — inlines CSS + images as data
  URLs, freezes form state, masks [data-dp-mask], strips scripts (R3 client)
- API: extractDataUrls rewrites large inline resources into content-addressed
  assets (R3 server; verified 939KB inline -> 82-byte row + served asset)
- Lead-gate steps: config on step, player overlay form blocks advance,
  submits to leads endpoint (editor toggle + MCP set_lead_gate)
- Step-guide export (v2 slice): authed markdown + public HTML at /p/:token/guide
- Video export (v3 slice, v0): ffmpeg slideshow of image steps + optional
  narration mux; DOM rasterization deferred to Chromium service (R4)
- Editor: reorder arrows, embed-code copy, guide link, video export
- REST reorder endpoint; MCP surface now 13 tools (export_guide,
  set_lead_gate, render_video)
- ffmpeg added to runtime image

E2E verified incl. R3 extraction round-trip, lead_gate in public JSON,
guide renders, MCP agent exported guide + rendered video.

2026-07-18 05:27:58 +00:00

scot

9b09f14916

v0.1.0-alpha: interactive demo platform core

- Fastify API: demos/steps CRUD, content-addressed assets, scoped API keys
  (read/author/publish/admin, draft-only default per D4)
- Player: image + sandboxed DOM steps, hotspots, tooltips, keyboard nav,
  privacy-first beacons (no IP storage, viewer tokens only — R7)
- Editor: React SPA — demo list, drag-to-draw hotspots, annotations, publish
- MCP server: Streamable HTTP, scope-filtered tools, untrusted-data wrapping
  on viewer-supplied content (R8); platform never calls a model
- Capture extension (MV3): screenshot-flow recording, hotspots pre-placed
  from real clicks
- Docker: single app image + postgres, Traefik-ready (expose only)

E2E verified: capture->author->publish->play->beacon->lead->analytics + full
MCP tool surface with scope filtering.

2026-07-18 05:17:45 +00:00

3 commits