open-design open-design-v0.19.2

open-design-v0.19.2

Open Design 0.19.2 — DeepSeek Harness, One Command Away

Added 6
  • Add one-command bootstrap scripts for installing DeepSeek Harness on macOS, Linux, Windows PowerShell, and Windows CMD
  • Add offline-safe HTML export that bundles project-local images, styles, fonts, modules, workers, and nested documents into one file
  • Add Design System 3.0 packages that provide agents with intent maps, component implementations, tokens, and validation rules
  • Add 13 verified design plugins for DeepSeek Harness grouped by vision, generative UI, workflow, and preview use cases
  • Add `od export --format html` command for HTML export
  • Add `od tools design-systems` command for design system workflows
Changed 7
  • Reuse compatible local tools or install isolated user-scoped Node.js 24 toolchain with pinned Harness release through bootstrap scripts
  • Install Open Design connection component through shell-safe profile paths including Windows application and DSH_HOME paths with spaces
  • Stream thinking and text into chat while batching persistence and React updates behind the scenes for long agent runs
  • Allow `od export` to work with project ID alone without requiring workspace or member flags
  • Reorder Home creation row to put most common project types first
  • Purge active host after landing-page production deploys and keep short edge TTL for HTML
  • Packaged apps now search standard nix-darwin, NixOS, system, and user profile directories for locally installed agent CLIs
Fixed 7
  • Fix canceling a Harness run to settle once as canceled, terminate the profile process, and preserve provider error details
  • Fix missing DeepSeek credentials to produce steps for `dsh web`, Settings → Models, and `DEEPSEEK_API_KEY` instead of `[object Object]`
  • Fix long structured event streams leaving chat busy and project exports avoiding repeated workspace-context failures
  • Fix generated presentations to recover when Chromium aborts `about:srcdoc` navigation
  • Fix powered previews to work behind reverse proxies
  • Fix comment bridges to wait for committed preview URL before reporting ready
  • Fix sidecars to accept configured internal host allowlist for packaged deployments
🌟 Codename: DeepSeek Harness, One Command Away

🧰 28 PRs · 9 contributors · 2 days — 0.19.2 shortens the path from installing DeepSeek Harness to finishing work with it. One command can set up a compatible Harness toolchain, Windows paths with spaces no longer break the Open Design connection, and long streams stay responsive. This patch also adds offline-safe HTML export and the structured Design System 3.0 runtime.

🔥 Highlights

  • 🧰 Install DeepSeek Harness with one command. The new bootstrap scripts cover macOS, Linux, Windows PowerShell, and Windows CMD. They reuse compatible local tools or install an isolated user-scoped Node.js 24 toolchain with the pinned Harness release, then open dsh web for API key setup. Open Design now installs its connection component through a shell-safe profile path, including Windows application and DSH_HOME paths that contain spaces. (#6900, #6905)

  • 📦 Export HTML that keeps working after you move it. Downloaded HTML now bundles project-local images, styles, fonts, modules, workers, and nested documents into one offline-safe file. Missing or oversized dependencies return a clear error instead of a broken export. The same output is available through od export --format html. (#6855)

  • ⚡ Long agent runs stay responsive. Thinking and text still stream into chat while Open Design batches persistence and React updates behind the scenes. Terminal transitions flush the last buffered output. od export also works with a project ID alone, so agents no longer need workspace or member flags for a project that already has a saved workspace binding. (#6915)

  • 🎨 Structured design systems now drive generation and validation. Design System 3.0 packages give agents an intent map, exact component implementations, tokens, and rules. Agents can resolve a component before generating, load only its declared files, then validate reuse, required states, token use, and fallback behavior. The same workflow is available through od tools design-systems. (#6805)

✨ Added
  • The DeepSeek Harness design guide now has a companion collection of 13 verified design plugins, grouped by vision, generative UI, workflow, and preview use cases, with localized detail pages and source-backed install commands. (#6864, #6897)
  • Packaged apps now search standard nix-darwin, NixOS, system, and user profile directories when discovering locally installed agent CLIs. (#6885)
🔁 Changed
  • The Home creation row puts the most common project types first, and the DeepSeek Pro and Flash campaign copy stays aligned across the product and localized landing pages through August 27. (#6852, #6863, #6876, #6892)
  • Landing-page production deploys now purge the active host after publishing and keep a short edge TTL for HTML, reducing the time visitors spend on stale pages after a release. (#6552)
🐛 Fixed
🧠 DeepSeek Harness and agents
  • Canceling a Harness run now settles once as canceled, terminates the profile process, preserves provider error details, and records the correct provider and model in diagnostics. Canceled turns no longer appear as Working, Done, or Run failed. (#6880)
  • Missing DeepSeek credentials now produce steps for dsh web, Settings → Models, and DEEPSEEK_API_KEY instead of [object Object]. (#6890)
  • Long structured event streams no longer leave chat busy after useful output has appeared, and project exports avoid repeated workspace-context failures. (#6915)
🖼️ Preview and workspace UI
  • Generated presentations recover when Chromium aborts an about:srcdoc navigation, powered previews work behind reverse proxies, and comment bridges wait for the committed preview URL before reporting ready. (#5592, #6797, #6882)
  • Mobile comment previews no longer flash during close, deck previews fill the viewer without letterboxing, and the move-to-team dialog covers the composer beneath it. (#6785, #6829, #6854)
  • Expanded Message Center rows show their configured HTTP(S) action again. Unsafe action URLs remain hidden. (#6894)
🖥️ Desktop and delivery
  • Sidecars accept the configured internal host allowlist, which keeps packaged deployments working behind approved internal hosts. (#6802)
  • Team pricing copy now matches the $5 per-seat catalog across landing-page surfaces. (#6834)
🙏 Thanks to everyone who shipped 0.19.2

@AmyShang-alt · @CVE-Hunter-Leo · @jlbeard84 · @joeylee12629-star · @kiuber · @lefarcen · @lorenzozanee · @mrcfps · @Siri-Ray

View original

Upgraded? How did it go?

Discussion