Design Studio AI v0.4.3 — Creature animation and scene delivery

Creature animation and scene delivery now share the same rendering and timeline contracts across Studio, REST, MCP, WebMCP and the CLI.

• Inspect and play imported GLB skeletal/morph clips, seek deterministically, and convert supported models into editable meshes while retaining private source checkpoints.
• Author winged quadruped rigs with jaw/wing controls, joint limits, mirrored poses and flap/roar presets.
• Persist lighting, fog, bloom and timed particles; synchronize audio cues with preview and video export.
• Duplicate portrait/square shots, frame full motion, and export multi-angle/time review archives.
• Upload assets without automatic canvas insertion and replace references while preserving placements and animation.
• Correct preview aspect ratio and remove editing helpers from preview output.

Validation: 476 unit tests, app/CLI typecheck and production build passed locally. Focused Chromium desktop/mobile E2E passed 9 checks with one existing conditional mobile skip. Independent release review found and verified the fix for a source-checkpoint publication leak.

The CLI tarball contains the bundled executable and current document/operation schemas. The skill ZIP contains the entrypoint and eight reference guides. Node.js 24+ is required. This package is distributed through GitHub Releases, not the npm registry.

Limitations: editable conversion explicitly rejects unsupported source features; automatic anatomical retopology and arbitrary imported-rig retargeting are not claimed. GLB does not carry Studio's fog/bloom/timed-particle effects. Chromium coverage does not establish Firefox/WebKit support.

Changes: #59. The new demonstration artwork is evaluated separately after production deployment.

Design Studio AI v0.4.2 — Agent visual inspection

Design Studio AI v0.4.2

Agents can inspect saved designs as actual PNG images at individual page/view/slide, project contact-sheet, and workspace-cover levels.

• REST, MCP and WebMCP share validated inspection requests and image metadata, including project/page IDs, saved revision, sampled time and pagination.
• CLI adds dsa projects inspect and dsa projects overview, writing PNG files with machine-readable metadata.
• The Agent Skill, API reference and web documentation include the new visual inspection workflow.
• Inspection preserves project ownership, private responses, revision conflict detection and renderer resource limits.

Install the CLI from the attached bestagentkits-design-studio-ai-0.4.2.tgz. Install the Agent Skill from design-studio-ai-skill.zip.

Validation: 409 automated tests, TypeScript and app/CLI builds, packaging, and the full Chromium E2E suite passed on the merged commit. Real rendered PNG checks and 22 focused Chromium desktop/mobile checks also passed locally. Production is live at https://studio.agentkit.best. Deployment verification passed real page/project/workspace PNG capture, dimensions, revision protection and disposable-data cleanup. Public API, schemas, documentation and LLM references report 0.4.2.

Changes: #42

v0.4.0 — Creative Board, diagrams, Elements and Paint

Design Studio AI 0.4.0 adds an editable creative workspace using native MIT components.

• Draw: velocity/pressure-sensitive ink, vector paths, selection/transforms, groups/frames, pan/zoom and recoverable drafts.
• Diagrams: flowcharts, architecture, user flows and mind maps with bound connections, editable labels and layouts.
• Elements: searchable stickers, emoji variants, safe SVG import and owned animated GIF playback/poster controls.
• Paint: textured brushes, color pickup/mixing, layers/groups, masks, selections, feathered fills, resize and durable upload recovery.
• Shared document v2 and semantic paint operations across browser, REST, MCP, WebMCP and CLI, with revision/generation conflicts, durable retry receipts and private source isolation.
• Includes persistent revision thumbnails from 0.3.3.

Self-hosters: apply additive migrations through 0011-creative-asset-lifecycle.sql, preserve the existing encryption key and assets, and retain v2-capable readers if rolling back after v2 writes.

Validation: 298 local Node tests; 18 post-merge Chromium desktop/mobile integration executions; seven Firefox and seven WebKit Creative scenarios. Physical iPad/Apple Pencil performance is not yet measured. Assets are retained within quotas; automatic garbage collection is not enabled.

CLI and agent skill downloads are attached. The CLI archive is the standalone npm package; the ZIP contains the agent skill.

Production verified: main CI and deploy passed 298 Node tests and 107 Chromium E2E executions, deployed commit 012c4e30a699b999caa0ebc2cafbcbad38f62cc3, and passed health/OAuth plus the production thumbnail smoke and cleanup. Live OpenAPI reports 0.4.0; document v2 and semantic Paint discovery are available.

Design Studio AI v0.3.3

Design Studio AI 0.3.3

Project thumbnails now persist on the server by saved revision. Returning to the workspace uses cached PNGs instead of rendering every design in the browser. Existing covers remain visible while a changed revision renders.

• Private, ownership-checked images stored in the existing asset bucket; latest two completed revisions retained.
• Shared isolated rendering for web, slides, motion and 3D covers, with concurrent request deduplication and deletion cleanup.
• REST thumbnail endpoint, MCP get_project_thumbnail, WebMCP discovery and CLI dsa projects thumbnail ID --output cover.png --revision N.
• Updated CLI and agent skill archives. First access to an uncached revision still requires one render.

Validation: 181 tests; eight thumbnail browser cases on desktop/mobile Chromium, Firefox and WebKit. Real storage tests cover restart, byte reuse without a renderer, revisions, authorization and deletion races.

Deployment verification

Merged PR #22 at 3b3c45d79e44c1fe004794151a3782d72917b1e3. Main CI and deployment passed, including 181 tests and the full desktop/mobile E2E suite (81 passed, three device-specific skips). Migration 0010 applied successfully.

Production D1/R2/Browser Rendering verification passed: identical cached PNG bytes, changed bytes on a new revision, old-cover retention and unauthorized request rejection. Disposable account and project were cleaned up. Cold renders took 8.48 and 8.69 seconds; cached reads took 2.07–2.79 seconds from the CI runner (individual network samples, not a latency guarantee). Browser private caching is also enabled.

CLI and skill archives were downloaded from the draft release and byte-compared against the packaged artifacts before publication.

Design Studio AI v0.3.2

Improved navigation and creative editing across the studio:

• Guide and Documentation retain workspace navigation. Browser history restores project, page, panel, preview, presentation, settings, template and library screens.
• Saved project cards display actual rendered thumbnails; the home background includes subtle motion with reduced-motion support.
• Drag layers to reorder or nest them, edit component properties, collapse panes and use clearer preview/presentation controls.
• Edit texture assets and material finishes with compact camera/light controls. Shared scene composition respects 2D/3D layer order and survives hidden mobile panes.
• Use Space to play/pause motion and resize/collapse the timeline.
• Start from seven additional use-case templates and five attributed design-system-inspired presets.

Also includes the provider integrations already merged to main in #13. CLI and skill archives below match this release. The npm package is distributed through these GitHub assets, not the npm registry.

Verification: PR CI passed all 159 unit/integration tests and all 73 executed Chromium E2E scenarios (37 desktop, 36 mobile; one existing mobile skip). Focused Firefox and WebKit checks also passed locally. Deployment evidence is recorded on PR #14. Existing provider credential and export boundaries remain documented in the repository.

Design Studio AI v0.3.0

Design Studio AI v0.3.0 adds operational visibility and smoother design editing for humans and agents.

• Activity dashboard with owner-scoped logs, correlated traces, safe errors, measured provider usage, coverage diagnostics and explicitly configured operator access.
• Shared observability endpoints and CLI/MCP/WebMCP tools, with request IDs on API errors and interactive API documentation.
• Shift multiselection, unified layer/canvas batch actions, discoverable shortcuts, natural inline text editing and previewable searchable fonts.
• Stable /templates, /design-systems and /activity links, safe allowlisted PostHog tracking, and mobile navigation.
• Six design-kind references plus shared layout guidance, fully included in the attached skill ZIP; optimized README screenshots.

Validation: 148 unit/integration tests; full Chromium desktop/mobile suite; focused Firefox and WebKit editor/activity tests; production/CLI builds and inspected release archives. Provider token/cost values remain unavailable when the provider does not report them. No paid provider benchmark or universal browser/IME coverage is claimed.

Install the attached CLI tarball with npm. Extract the skill ZIP into your agent's skills directory. This GitHub release does not imply publication to the npm registry.

Design Studio AI v0.2.0

Design Studio AI now starts with a saved design interview: contextual questions, answers, an editable scope, explicit approval, and a first draft. The browser, REST API, MCP, CLI, and WebMCP share the same revision-protected brief.

• GitHub sign-in and explicit account linking, verified through real production authorization and relogin.
• System/light/dark appearance, mobile and keyboard improvements, project restoration, and safe handling of slow saves.
• Design checks for likely overflow, missing content/media, and estimated contrast, with direct navigation to affected objects and agent access.
• Searchable API/CLI/MCP/WebMCP docs, a visual guide, rendered public HTML, Markdown, llms indexes, sitemap, and structured metadata.
• Lazy workspace/3D/PowerPoint loading and portable Docker public-origin configuration.

Validation: 70 tests, 14 desktop/mobile browser checks, and 21 integration checks each on Cloudflare and Docker. Actual PNG/PDF/PPTX, 3D and WebM exports were inspected. Website: https://studio.agentkit.best.

Install the attached CLI with npm install -g ./bestagentkits-design-studio-ai-0.2.0.tgz; the skill ZIP contains the installable design-studio-ai skill directory. Node.js 24+ is required. The package is distributed through this release, not the npm registry.

Provider generation and Google Slides need your credentials and were not live-verified here. WebMCP remains experimental; MP4 support depends on the encoder. Five upstream dependency audit findings remain disclosed in the repository's deployment security notes. This release does not claim full feature parity with established desktop creative suites.

Design Studio AI v0.1.0

Design Studio AI is now available at https://studio.agentkit.best.

This first MIT release includes a responsive design library and editor, reusable themes/templates/blocks, persisted chat, Three.js scenes, motion timelines, private assets, immutable sharing, and real file exports. Agents can use authenticated Streamable HTTP MCP with API keys/OAuth, experimental WebMCP, the bundled dsa CLI, and the attached skill.

Verified: 46 local tests, desktop/mobile E2E, Linux GitHub Actions, Docker build with 16 self-host checks, and 16 Cloudflare production checks. Cloud exports were inspected as PNG, PDF, editable PPTX, 3D PNG, and a VP9 WebM decoded by ffprobe at 1280x720 with 11 frames. D1/R2 persistence and revision conflicts were exercised with disposable accounts that were cleaned up.

Install the CLI with Node.js 24 or newer:

npm install -g https://github.com/bestagentkits/design-studio-ai/releases/download/v0.1.0/bestagentkits-design-studio-ai-0.1.0.tgz
dsa --help

Set DESIGN_STUDIO_API_KEY to a token created in Settings. The tarball contains the bundled executable and generated schemas; this package is not published to the npm registry. Extract the skill archive into your agent's skills directory.

BYOK provider generation and Google Slides require your credentials and were not live-verified with paid accounts. Google export supports text/shapes/HTTPS images and explicitly rejects unsupported complex nodes. MP4 depends on encoder availability; cloud clips are limited to 60 seconds. SVG is static; shared pages/HTML support the trusted 3D/timeline viewer. Imported media is required for cloud binary rendering. WebMCP requires a supporting browser.

Five upstream high-severity npm audit findings remain documented in docs/deployment.md, with relevant runtime boundaries. See the README for setup, export behavior, and self-hosting instructions.