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F∆I Studio — desktop GUI for the F∆I hub
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flemming-it ddac84ce8e feat: guided setup — persona re-audit fixes (grade-1 round) 
- Regulated path finishes without a terminal: the signed-source
  state offers 'Add a signed source…' (stores dialog with pin-a-key)
  plus the per-module install buttons and a plain-language hint why
  pinning the publisher's key matters — instead of a hint with no
  affordance.
- Apply warnings (e.g. the empty-trusted-publishers caveat) surface
  selectable in the done state instead of being swallowed.
- Truthful preview: new lines state which machine is being set up
  (server/container targets configure THIS machine), that regulated
  profiles always get the hash-chained audit log (even with WORM
  off), and that the curated reading list is stored with the setup
  record.
- Language pass: onboarding checklist in Sie-form + 'System-KI'
  (was du-form + 'System-AI'), 'Audit-Sperre' jargon replaced,
  answers file moved to a private per-dialog temp dir.
- Screenshot harness: GUIDE_SHOTS_THEME=light for light-parity
  proof runs.

Signed-off-by: flemming-it <stefan.a.flemming@googlemail.com>
2026-07-13 01:20:59 +02:00
.forgejo/workflows ci(security): add self-test harness (mirror of fai/platform) 2026-05-10 21:41:23 +02:00
.githooks docs: old product name F∆I Platform -> Ch∆In + contact chain@flemming.ai 2026-06-16 10:14:30 +02:00
assets feat: detached-runs monitor page (T3 parity) 2026-07-12 14:43:37 +02:00
docs test: generated nav manifest guards the sidebar truth 2026-07-12 23:27:49 +02:00
integration_test feat: guided setup — persona re-audit fixes (grade-1 round) 2026-07-13 01:20:59 +02:00
lib feat: guided setup — persona re-audit fixes (grade-1 round) 2026-07-13 01:20:59 +02:00
linux fix(ui): window title Ch∆In Studio (was F∆I); de-dup federation add-satellite 2026-06-18 12:53:35 +02:00
macos test: deterministic operator-guide screenshot harness 2026-07-13 00:47:41 +02:00
test feat: guided setup — persona re-audit fixes (grade-1 round) 2026-07-13 01:20:59 +02:00
tools refactor: rename internal Fai* design system + fai_ helpers to chain 2026-06-16 17:53:17 +02:00
windows refactor: rename app fai_studio -> chain_studio 2026-06-16 17:48:11 +02:00
.gitignore feat: F∆I Studio MVP scaffold (Tier-2 desktop GUI) 2026-05-05 14:19:39 +02:00
.metadata feat: F∆I Studio MVP scaffold (Tier-2 desktop GUI) 2026-05-05 14:19:39 +02:00
.security-allow ci(hooks): pre-commit security check (mirror of fai/platform) 2026-05-09 13:32:26 +02:00
analysis_options.yaml feat: F∆I Studio MVP scaffold (Tier-2 desktop GUI) 2026-05-05 14:19:39 +02:00
CHANGELOG.md feat: guided setup — persona re-audit fixes (grade-1 round) 2026-07-13 01:20:59 +02:00
l10n.yaml feat(studio): app-wide i18n via flutter_localizations (v0.24.0) 2026-05-08 01:19:32 +02:00
pubspec.lock test: deterministic operator-guide screenshot harness 2026-07-13 00:47:41 +02:00
pubspec.yaml test: deterministic operator-guide screenshot harness 2026-07-13 00:47:41 +02:00
README.md docs: replace stale MVP-scaffold README with the current v0.70 reality 2026-07-07 13:44:40 +02:00

README.md

Ch∆In Studio

Desktop GUI client for the Ch∆In Platform hub. Tier-2 generic platform client per docs/architecture/client.md in the platform repo. Connects to a local or remote chain serve over gRPC / gRPC-Web.

Status: live product (v0.70+). Every page talks to the hub through chain_client_sdk; there is no mock data. End users launch Studio via chain studio, which downloads and verifies a prebuilt bundle from the release mirror (sha256 + signature) or rebuilds from source when a dev workspace is configured.

Pages

  1. Welcome — onboarding checklist, guided setup wizard, bundled documentation reader.
  2. Store — browse/search/install modules across multiple stores (pinned publisher keys, private sources, AI AskBar); installed modules live here as a filter.
  3. Flows — graph + text flow editor with a live Run tab (streamed step events, inline approvals). Editor ships as the chain_studio_flow_editor package.
  4. Audit — live event stream (StreamEvents) with filters, hash-chain verification, gated log reset.
  5. Approvals — pending system.approval@^0 reviews with approve / reject and payload disclosure.
  6. Doctor — diagnostics, daemon lifecycle, binary recovery.
  7. Föderation — satellite list, bootstrap-token enrolment, revocation.

Plus: settings dialog (System-AI, integrations/MCP/n8n, security, maintenance), Cmd+K palette, release-channel switcher.

Stack

  • Flutter 3.40+ (Desktop: macOS, Linux, Windows)
  • gRPC client via chain_client_sdk (sibling repo; pinned by relative path during development)
  • No external runtime dependencies; bundles its own Dart VM

Run locally

flutter run -d macos      # or -d linux / -d windows
flutter test

chain studio prefers a configured dev workspace and will flutter run from source when one resolves — see crates/chain_runtime_mgmt in the platform repo.

Repo placement

Published as fai/chain-studio on Forgejo (git.flemming.ai). The local directory follows the established fai_chain_* layout convention.

Why "Studio" and not "Stage"

"Stage" collided too easily with "staging environment" in developer English. "Studio" is the established industry pattern for creator-tools (Visual Studio, Android Studio, RStudio) and matches the GUI's audience of module developers, operators, and power users.