tjdrhs90/flutter-flame-harness/flame-harness

flame-harness Orchestrator

This skill bootstraps and drives the full Flutter/Flame game pipeline from idea to playable game. All file schemas (config.md, state.md, contract.md, log tables) and the phase transition table are defined in docs/harness-protocol.md — refer to that document as the single source of truth. Do not redefine schemas here.

Argument Parsing

Parse the invocation arguments before doing anything else.

Guard: if --skip-research is set AND no idea is given, abort immediately with: flame-harness: --skip-research needs a game idea (nothing to build without research or an idea).

Key-to-file mapping follows the config.md schema in docs/harness-protocol.md Section 1.

• --strict → set strict_mode: true in config.md
• --rounds N → set max_rounds: N in config.md
• --skip-research → set skip_research: true in config.md. On first run next_role is still

research (NOT plan): the research skill honors skip_research by skipping market discovery and idea generation, but it still runs the App Store 4.3 clone-avoidance check on the provided idea and writes the research spec — so the clone check is never silently skipped.

• --skip-admob → set skip_admob: true in config.md
• --auto-idea → set auto_idea: true in config.md. The research skill then auto-scores its

generated concepts and selects the best WITHOUT asking the user. No effect with --skip-research (which already takes the idea verbatim — nothing to select).

• --auto-deploy → set auto_deploy: true in config.md. Skips the post-QA human-review pause:

on QA PASS the pipeline continues straight to deploy (admob→build→screenshot→submit) without stopping for the user to play/approve the game. Default false — by default the harness PAUSES after QA so the user can check the built game before deploy. (--auto-idea --auto-deploy together = fully hands-off idea→deploy.)

• --resume → skip bootstrap entirely, delegate straight to flame-harness-resume (see Resume)

Bootstrap (First Run)

Bootstrap runs only when docs/harness/state.md does not yet exist.

1. Create directory tree

docs/harness/
docs/harness/handoff/
docs/harness/feedback/
docs/harness/specs/
docs/harness/plans/

2. Write docs/harness/config.md

Determine credentials_dir: use the --credentials-dir <path> flag if given, else a credentials/ directory beside the harness, else ~/AndroidStudioProjects/credentials. Never hard-code a company, developer name, contact, or signing identity into the schema or skills — every such value is the user's own and must be sourced at runtime.

Look for <credentials_dir>/store-metadata.md and read the developer, ios, and android blocks from it. If that file does not exist (e.g. a new user who just installed the plugin), do NOT fall back to any placeholder/sample identity — instead ask the user for their own values (company, first/last name, support email, contact phone, privacy-policy URL, support/marketing URL, copyright; and — only when a deploy is intended — Apple team_id/asc_key_id/asc_issuer_id/key path and the Android keystore path/alias). Offer to save them to <credentials_dir>/store-metadata.md for reuse. The signing/store-credential answers may be deferred (left blank) until the build/submit phase if the user only wants to generate and play the game now. Then write docs/harness/config.md with the full schema from docs/harness-protocol.md Section 1.

Populate the game-specific keys from the parsed arguments:

• default_language — the language the user is conversing in: detect it from the user's request/messages (Korean request → ko, English request → en). If there's no conversational signal yet (e.g. a bare /flame-harness with no idea), fall back to the OS locale — run defaults read -g AppleLanguages 2>/dev/null || echo $LANG and map the first locale (ko* → ko, otherwise en). Only default to en if even that is unavailable. The whole pipeline (PRD, copy, l10n primary) is authored in this language. Not fixed to ko.
• app_idea — from the positional argument; if no positional argument was given, write app_idea: "" (blank is valid — research will generate and recommend concepts). Do NOT abort on an empty idea.
• app_name — derive a short display name from the idea (ask the user if ambiguous); if NO idea was given, write app_name: "" — the plan phase sets the name after research confirms the concept.
• app_slug — kebab-case of app_name; write app_slug: "" if app_name is blank.
• bundle_id — com.<company>.<id> where <id> is app_slug with hyphens/underscores removed (bundle-id segments must be [a-z0-9]+; hyphens/underscores break signing). Blank if app_slug is blank.
• strict_mode, max_rounds, skip_research, skip_admob, auto_idea, auto_deploy — from flags (defaults per table above)
• developer, ios, android — from credentials/store-metadata.md
• credentials_dir — <projects-dir>/credentials

Do NOT hard-code credential values; always read them from credentials_dir.

3. Write docs/harness/state.md

Write state.md per the schema in docs/harness-protocol.md §2. Initial values: status: running, current_phase: (init), current_round: 1, next_role: research (always research on first run — the research skill handles skip_research internally, still running the clone check and writing the spec), pause_reason: "", resume_attempts: 0, and created_at/updated_at set to the current ISO-8601 UTC timestamp.

4. Append INIT row to docs/harness/pipeline-log.md

Create pipeline-log.md if absent and append:

| <ISO-8601 UTC now> | start | bootstrap | config.md written |

Follow the pipeline-log.md schema in docs/harness-protocol.md Section 6.

Dispatch Loop

After bootstrap (or when resuming without --resume flag), enter the dispatch loop.

Reading next_role

Read docs/harness/state.md and extract next_role and status.

• If status: completed — print a completion summary and exit.
• If status: paused — print the pause_reason and any pending manual steps, then instruct the user to run with --resume. Do not continue automatically.

Dispatch

Multi-Agent Execution Adapter:

Note: The underlying state machine (`docs/harness/state.md`) and protocol are 100% agent-agnostic.

For any next_role value in the known set, invoke the corresponding phase skill:

Skill("flame-harness-<next_role>")

Valid next_role values and their skills (per transition table in docs/harness-protocol.md Section 7):

Each phase skill is responsible for updating state.md (including setting next_role to the next phase) before returning, following the transition rules in docs/harness-protocol.md Section 7.

After each skill returns, re-read state.md and verify that either updated_at changed or next_role advanced compared to the values before dispatch. If neither changed, abort immediately with: "orchestrator: phase skill <role> returned without updating state.md — halting to avoid a redispatch loop."

When status: paused (e.g. after submit sets pause_reason: manual_action), print the pending manual steps from state.md and instruct the user to complete them, then run with --resume. Do not continue automatically.

Then repeat the dispatch check. Continue until:

• status: completed (set by retro — print a completion summary and exit)
• status: paused (print pause_reason and instruct user to run with --resume, then exit)

Resume

If --resume is passed as an argument, first verify that docs/harness/state.md exists. If it does not exist, abort with: "Nothing to resume — no state.md found. Run without --resume to start a new pipeline."

Otherwise, skip all bootstrap and dispatch logic and delegate immediately to the resume skill:

Skill("flame-harness-resume")

flame-harness-resume is responsible for reading state.md, incrementing resume_attempts, restoring status: running, and re-entering the dispatch loop.

Do not attempt to read or modify state.md before delegating to the resume skill.

Error Handling

• If docs/harness/config.md is missing on a non-first run, abort with a clear error message.
• If an invoked phase skill exits with an error or sets status: paused with

pause_reason: error, stop the loop and report the failure to the user.

• If next_role contains a value not in the known set (research, plan, design, contract, generator, evaluator, admob, build, screenshot, submit, retro), abort with an "unknown next_role" error so the user can investigate state.md.