Imported from skogai/harness (.docs/harness-engineering/projects/project-05/starter/AGENTS.md). Install upstream with npx skills add skogai/harness --skill starter. Copyright stays with the author.

AGENTS.md

This Project 05 starter is the Project 04 app before the conversation-history role-separation exercise. It has architecture rules and a clean-state checklist, but it intentionally does not include the full capstone harness files.

Startup Workflow

Before writing code:

1. Confirm the working directory with pwd.
2. Read docs/ARCHITECTURE.md for the Electron layer boundaries.
3. Read clean-state-checklist.md.
4. Review recent commits with git log --oneline -5.
5. Run npm install if dependencies are missing.
6. Run npm run check.
7. Run bash scripts/check-architecture.sh.

If baseline verification is already failing, fix that first. Do not stack new feature work on top of a broken starting state.

Working Rules

• Work on one feature at a time.
• Do not mark a feature complete just because code was added.
• Keep changes within the selected feature scope unless a blocker forces a narrow supporting fix.
• Do not silently change verification rules during implementation.
• Prefer durable repo artifacts over chat summaries.

Runtime Observability

All services use structured logging via src/services/logger.ts. Log output is JSON-formatted with timestamp, level, service name, and message. Log levels: DEBUG, INFO, WARN, ERROR.

When debugging, check logs for:

• Service initialization events at startup
• IPC channel invocations and their parameters
• Indexing chunk counts and content lengths
• Q&A confidence scores and citation counts

Architecture Constraints

The following layer boundaries are enforced by scripts/check-architecture.sh:

• Renderer must not import fs, path, or any Node.js core modules.
• Services must not import Electron IPC or renderer-specific modules.
• Preload must only expose the typed API via contextBridge.

Run bash scripts/check-architecture.sh before committing.

Required Artifacts

• AGENTS.md: operating rules for this project
• docs/ARCHITECTURE.md: layer boundaries and data flow
• scripts/check-architecture.sh: boundary guard
• clean-state-checklist.md: pre-commit repository health check

Do not assume feature_list.json, claude-progress.md, init.sh, or session-handoff.md exist in this starter.

Definition Of Done

A feature is done only when all of the following are true:

• the target behavior is implemented
• the required verification actually ran
• evidence is recorded in the final summary or in the variant artifacts you add
• the repository remains restartable from the standard startup path
• scripts/check-architecture.sh passes with no violations

End Of Session

Before ending a session:

1. Record any unresolved risk or blocker in your final summary.
2. Run npm run check.
3. Run bash scripts/check-architecture.sh.
4. Commit with a descriptive message once the work is in a safe state.
5. Leave the repo clean enough for the next session to run the startup workflow.