SubMiner/docs/subagents/agents/opencode-task97-runtime-composer-20260221T094150Z-r8k3.md

Agent Session: opencode-task97-runtime-composer-20260221T094150Z-r8k3

• alias: opencode-task97-runtime-composer
• mission: Execute TASK-97 normalize runtime composer contracts end-to-end without commit
• status: done
• started_utc: 2026-02-21T09:42:20Z
• backlog_task: TASK-97

Intent

• Load TASK-97 context from Backlog MCP.
• Build execution plan via writing-plans skill.
• Execute with executing-plans skill.
• Use parallel subagents for independent slices.

Planned Files

• src/main/runtime/composers/*
• src/main/runtime/*
• src/main.ts
• src/**/*.test.ts
• docs/**/*.md

Assumptions

• Existing TASK-94/TASK-71 composer extraction is baseline.
• No commit requested.

Heartbeat Log

• 2026-02-21T09:42:20Z session start; context load + planning pending.
• 2026-02-21T10:06:59Z implementation complete; TASK-97 marked Done in Backlog MCP.

Files Touched

• src/main/runtime/composers/contracts.ts
• src/main/runtime/composers/index.ts
• src/main/runtime/composers/anilist-setup-composer.ts
• src/main/runtime/composers/anilist-tracking-composer.ts
• src/main/runtime/composers/app-ready-composer.ts
• src/main/runtime/composers/ipc-runtime-composer.ts
• src/main/runtime/composers/jellyfin-remote-composer.ts
• src/main/runtime/composers/mpv-runtime-composer.ts
• src/main/runtime/composers/shortcuts-runtime-composer.ts
• src/main/runtime/composers/startup-lifecycle-composer.ts
• src/main/runtime/composers/ipc-runtime-composer.test.ts
• src/main/runtime/composers/mpv-runtime-composer.test.ts
• src/main/runtime/composers/composer-contracts.type-test.ts
• src/main/runtime/mpv-client-runtime-service.ts
• src/main.ts
• docs/architecture.md
• docs/development.md
• docs/plans/2026-02-21-task-97-normalize-runtime-composer-contracts.md

Verification

• bun run build pass
• bun run build && node --test dist/main/runtime/composers/mpv-runtime-composer.test.js dist/main/runtime/composers/jellyfin-remote-composer.test.js dist/main/runtime/composers/ipc-runtime-composer.test.js pass
• bun run check:main-fanin pass (86 import lines, 10 unique runtime paths)
• bun run test:core:dist pass (204 pass, 10 skipped)

Handoff

• no commit performed (per task request)
• TASK-97 acceptance criteria + DoD checked and status set to Done in Backlog MCP