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@getrapidkit getrapidkit released this 08 May 11:50
· 80 commits to main since this release
v0.26.0
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Baziar Morteza Baziar
GPG key ID: 57B5701746393197
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Learn about vigilant mode.
30e07d8
This commit was signed with the committer’s verified signature.
Baziar Morteza Baziar
GPG key ID: 57B5701746393197
Verified
Learn about vigilant mode.

v0.26.0 (May 8, 2026)

✦ Stability & Strategic Alignment Release

Summary: Completes four independent hardening initiatives from the v0.25.0 session:

  1. Browser smoke test action — new Incident Studio action type for AI-guided web application verification, aligned with VS Code 1.119 browser agent tools
  2. Auto model selection regression fix — preserves literal 'auto' string through all normalize helpers so Auto model UI state doesn't collapse
  3. Smart rate-limit fallback — one-shot intelligent fallback on 429/quota/overloaded errors with cache reset before first streamed chunk
  4. View controls UI polish — improved header button readability with larger icons/labels and dedicated CSS context

Quality gates: typecheck ✓ | build ✓ | 736/736 tests ✓

Added

Browser Smoke Test Action (VS Code 1.119 Alignment)

New browser-smoke-test action type in Incident Studio enables AI-guided smoke testing of web applications. Opens project's dev server in VS Code simple browser and generates structured verification checklist:

User trigger keywords:

  • browser smoke, smoke test, ui smoke
  • browser test, browser check
  • verify ui, verify browser, open browser

AI generates report with:

  1. Smoke result (PASS/FAIL)
  2. Verified endpoints (URL → HTTP status → pass/fail)
  3. Detected issues
  4. Recommended next step

Implementation across four contract layers:

  1. Action Matrix (incidentCliActionMatrix.ts):

    • Entry ID: project-browser-smoke-test
    • Scope: project (project-scoped incidents only)
    • Stability: advanced
    • Command: rapidkit dev

  2. Prompt Policy (incidentStudioPromptPolicy.ts):

    • Added to INCIDENT_ACTION_ALLOWLIST
    • Risk class: non-mutating-executable (read-only, no mutations)
    • Risk level: low (safe to execute automatically)
    • No impact review required
    • No verify-path required
    • Can complete incident without external verification

  3. Payload Contracts (incidentStudioPayload.ts):

    • Integrated into buildIncidentActionExecutionMetadata non-mutating branch
    • Consistent risk classification across all layers

  4. Action Routing (welcomePanel.ts):

    • New RoutingResult type variant: 'browser-smoke-test'
    • Keyword matching for natural-language routing
    • Inline query builder that:
      • Detects running dev server port from runningServers registry
      • Opens VS Code simple browser with detected URL (graceful fallback if unavailable)
      • Generates AI-driven endpoint verification checklist

Model Selection Regression Fix

Fixed v0.25.0 regression where literal string 'auto' was being normalized to null/undefined, breaking Auto model selection flow. All three normalize helpers now preserve 'auto' as a real model value:

  • normalizeSelectedModelId(raw) in App.tsx: converts only empty string → null; 'auto' preserved
  • normalizeRequestedModelId(raw) in welcomePanel.ts: converts only non-string or empty → undefined; 'auto' preserved
  • normalizePreferredModelId(raw) in aiService.ts: converts only empty string → undefined; any other string (including 'auto') preserved

Impact: Auto model selection now flows correctly through all three layers without collapsing to no-selection state.

Smart Rate-Limit Fallback

Implements intelligent one-shot fallback on retryable model errors (429, rate limit, quota, service unavailable, overloaded, busy):

Error detection:

  • isRetryableModelRequestError(err): regex matches 429, rate limit, quota, unavailable, overloaded, busy, service unavailable, model unavailable

Fallback flow:

  1. selectFallbackModelForFailure(failedModel): resets model selection cache and calls selectModelAuto() for alternative
  2. If auto-select picks same model, falls back to raw model registry for different option
  3. emittedFromPrimary guard: only retries if zero chunks streamed from primary (prevents duplicate partial responses)
  4. Returns updated modelId if fallback succeeds

Regression test: new test validates that when autoModel throws 429, fallbackModel is called and full response is returned with correct fallback modelId. All 15 tests in aiService.test.ts passing.

Incident Studio View Controls UI

Improved readability of Maximize and Lite/Full view toggle buttons in header:

  • Font-size: 10.2px for labels, 12px for icon symbols
  • Font-weight: 800 (bold)
  • Letter-spacing: 0.01em for visual clarity
  • Min-height: 24px, padding: 4px 10px, gap: 6px
  • CSS context .incident-header-group--view isolates sizing to View toggles only

Fixed

  • driftGuard test assertion: Updated context: ctx, requestId check to match multi-line object formatting in App.tsx (split into two separate assertions). Pre-existing formatting drift from earlier refactoring, no behavioral change to stop-generation contract.

Quality Gates

  • ✓ npm run typecheck: 0 TypeScript errors
  • ✓ npm run build: esbuild main + webview build clean
  • ✓ npm run test: 736/736 tests passing
    • aiService.test.ts: 15/15 (includes new fallback test)
    • driftGuard.test.ts: 11/11 (updated assertion)
    • incidentStudioPromptPolicy.test.ts: policy checks passing

Files Changed

v0.25.0 hot-fixes + browser-smoke-test action:

  • src/core/aiService.ts — smart fallback + normalize helper
  • src/ui/panels/incidentStudioPromptPolicy.ts — browser-smoke-test allowlist + policy
  • src/ui/panels/welcomePanel.ts — model normalization + routing + inline query builder
  • webview-ui/src/App.tsx — model normalization + View controls styles
  • webview-ui/src/components/AIIncidentStudio.tsx — View controls UI
  • webview-ui/src/lib/incidentCliActionMatrix.ts — browser-smoke-test action entry
  • webview-ui/src/lib/incidentStudioPayload.ts — browser-smoke-test payload contracts
  • webview-ui/src/styles-tailwind.css — View controls CSS
  • src/test/aiService.test.ts — new fallback test
  • src/test/driftGuard.test.ts — assertion fix
  • package.json — version 0.25.0 → 0.26.0
  • CHANGELOG.md, RELEASE_NOTES.md — documentation updates

Compatibility

  • ✓ No breaking changes (all changes backward-compatible)
  • ✓ VS Code 1.119+ recommended for full browser agent tools integration
  • ✓ Graceful fallback if VS Code simple browser unavailable
  • ✓ Model normalization preserves existing behavior (only converts truly empty values)
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