> For the complete documentation index, see [llms.txt](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/.spec_system/archive/sessions/phase22-session03-setup-wizard-dream-sources-strip/implementation_summary.md).

# Implementation Summary

**Session ID**: `phase22-session03-setup-wizard-dream-sources-strip` **Completed**: 2026-06-02 **Duration**: 3-4 hours

***

## Overview

Added the Hermes Agent setup default path and detection precedence update, then ported the Dream source strip and its selector layer so the home dashboard can render seven safe source-status tiles from validated local data.

***

## Deliverables

### Files Created

| File                                                                                              | Purpose                                         | Lines |
| ------------------------------------------------------------------------------------------------- | ----------------------------------------------- | ----- |
| `src/components/home/dream-sources-strip.tsx`                                                     | Dream source strip component and tile rendering | \~193 |
| `src/components/home/__tests__/dream-sources-strip.test.tsx`                                      | Component regression coverage                   | \~136 |
| `.spec_system/specs/phase22-session03-setup-wizard-dream-sources-strip/IMPLEMENTATION_SUMMARY.md` | Session closeout record                         | \~90  |

### Files Modified

| File                                                   | Changes                                                                             |
| ------------------------------------------------------ | ----------------------------------------------------------------------------------- |
| `src/components/setup/constants.ts`                    | Updated the Hermes Agent default path to `~/.hermes/hermes-agent`.                  |
| `src/components/setup/step-detect.tsx`                 | Preferred detected Hermes paths on re-entry without clobbering touched tools.       |
| `src/routes/__tests__/setup-modal.test.tsx`            | Added Hermes default-path regression coverage.                                      |
| `src/components/home/types.ts`                         | Added Dream source ids, statuses, and tile data.                                    |
| `src/lib/home-transforms.ts`                           | Added Dream source derivation helpers and home-data exposure.                       |
| `src/lib/__tests__/home-transforms.test.ts`            | Added selector coverage for live, partial, absent, and example states.              |
| `src/lib/use-home-data.ts`                             | Exposed derived Dream source rows through home data.                                |
| `src/routes/index.tsx`                                 | Mounted the Dream source strip on the home dashboard.                               |
| `.spec_system/state.json`                              | Marked the session complete and cleared the active session.                         |
| `.spec_system/PRD/PRD.md`                              | Marked Phase 22 complete and pointed archived phase references at the archive tree. |
| `.spec_system/archive/phases/phase_22/PRD_phase_22.md` | Closed the phase record with complete status and validation dates.                  |
| `package.json`                                         | Bumped the patch version from `0.1.251` to `0.1.252`.                               |

***

## Technical Decisions

1. **Pure selector first**: Source-state derivation stayed in `home-transforms` so the component only renders typed, sanitized rows.
2. **Detection-driven Hermes path sync**: The setup wizard now prefers detected Hermes paths when available while keeping the default path safe and local.

***

## Test Results

| Metric   | Value |
| -------- | ----- |
| Tests    | 85    |
| Passed   | 85    |
| Coverage | N/A   |

***

## Lessons Learned

1. Keep browser-facing source summaries constrained to counts, labels, and status phrases.
2. Preserve mount-point routes and move data shaping into shared selectors to keep feature surfaces easy to test.

***

## Future Considerations

Items for future sessions:

1. Phase 23 can now focus on route closeout and UI polish without reopening the setup or Dream source contracts.
2. Reuse the same source-tile pattern if more validated local agent surfaces are added later.

***

## Session Statistics

* **Tasks**: 17 completed
* **Files Created**: 3
* **Files Modified**: 12
* **Tests Added**: 2
* **Blockers**: 0 resolved


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/.spec_system/archive/sessions/phase22-session03-setup-wizard-dream-sources-strip/implementation_summary.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.