GLR CLI

Operate GLR through the standalone Rust control plane while preserving the adapter/learner boundary. The glr executable is the canonical deployment and Agent entrypoint; Python is an optional SDK for project roles, not a CLI runtime dependency.

Resolve bundled files portably

This Skill is distributed from both GLR releases and Agent Plugin packages. Resolve its references/ directory relative to the directory containing this SKILL.md; do not assume a repository checkout or a user-profile install path. The --skills-dir option below is a project-owned destination for an explicit update and is separate from the host's installed plugin directory.

Read references/commands.md before creating a project config, running a goal, transferring knowledge, or claiming reproduction.

Select the correct boundary

• For a trained-stage installer, read the project's USER_RELEASE.md, ARCHITECTURE.md, and migration records. Use the adapter-builder release reference if absent. Source import and model checksums do not prove that an installed inference application works. Keep versions immutable and migrations explicit; do not invent unsupported release CLI commands.

• Use this Skill when the project already has a reviewed runtime bridge and needs CLI setup or operation.

• Use glr-adapter-builder when implementing or changing observation, action, lifecycle, transport, target binding, or post-action verification.

• Never make the game adapter import a learner algorithm. The configured trainer, planner, researcher, evaluator, recorder, and player remain explicit project-owned processes.

Operate agent-first

1. Run glr --version, resolve the nearest glr-project.toml (legacy JSON is also supported), and run glr --project . --json doctor; do not guess a bridge path or game target.
2. Inspect the strict project roles and exact environment_id, environment_family, and protocol_version before execution.
3. When doctor.data.lifecycle is present, treat it as the loaded-input manifest: verify every config owner, path, schema version, and SHA-256, then use only the listed lifecycle modes. A missing mode is a shared GLR capability gap; do not create a project-local run_*.py lifecycle wrapper to bypass it.
4. When one invocation selects a configuration set, pass a reviewed --context config/contexts/NAME.toml. Treat doctor.data.run_context as the frozen glr.run-context.v1 receipt. Python roles must call load_inherited_run_context(project) before consuming selected inputs.
5. Use glr runtime start only for the configured fixed-argv runtime command. Its process exit proves command completion, not a live bridge handshake or gameplay success. When the project declares runtime.readiness, an exit code of 78 means the declared window expired while the role still reported not_ready: the host was starting, not broken, so wait and retry instead of reporting a defect.
6. Express the user objective as glr.agent-goal.v1 with machine-readable success criteria and hard trial, step, time, and research-source budgets.
7. Run glr goal run. Let the project researcher gather only allowed sources; let the planner emit declarative reward terms; require the trainer/runtime to persist metrics; accept success only when evaluator evidence matches those persisted authoritative metrics.
8. Inspect glr runs show and query entities, routes, or research before deciding the next action. Route and guide results are hints; re-observe and verify postconditions in the live runtime.
9. Use a verified model bundle for playback. A valid hash proves artifact integrity and config identity, not policy quality, hardware determinism, or successful live gameplay.

Pin the project entry point

When doctor.data.entry_point.status is not undeclared, the project pins one entry point and the launching process should claim it with GLR_ENTRY_ID — a non-strict project still runs and records entry_drift. A entry_drift verdict means the run did not come through the declared door; never work around it by editing the manifest to match whatever command you happened to run. doctor reports the drift but only fails on it when strict = true — it is a diagnosis, not a run, so it never carries GLR_ENTRY_ID. With strict = true the run is refused with exit code 79 before any run row exists — fix the launcher, then retry. An invariant reporting multiple names every offending path; converge on one home rather than deleting the constraint. Read references/commands.md for the declaration form.

Run project-local tasks through VX

• When the project contains glr.toml, run glr --project . --json task list before assuming a project workflow is missing.
• Inspect a task with glr task show NAME, then pass only declared values with repeated --set NAME=VALUE arguments.
• Prefer runner = "vx" with argv = ["uv", "run", ...] for Python training workflows. VX owns Python/tool versions and the project environment; GLR owns validation, dependency ordering, timeouts, logs, and receipts.
• A project task is not a core GLR command. Successful glr task run season proves process completion only; require authoritative run/evaluator evidence before claiming the season or gameplay objective succeeded.
• Keep season, ruleset, league, experiment, and campaign concepts in task parameters or context labels. Do not invent top-level product-specific CLI commands for them.
• Never rewrite a fixed argv task as a shell string or execute a remote task catalog. Treat glr.toml as trusted repository configuration.

Keep the managed runtime current

• Before a framework upgrade, read the project's QUALITY.md, FRAMEWORK_MIGRATION.md, and MIGRATIONS.md. If absent, use the glr-adapter-builder migration reference to establish these contracts first. Record installed/target versions, code/config/data/checkpoint compatibility, consistent backups, staged validation, and rollback. Updating a CLI binary alone does not prove downstream migration. Do not implicitly downgrade a project to match an older checkout or modify a live store with active writers.

• Ordinary commands check for newer releases in the background and print a glr update hint to stderr. Successful checks are cached for 24 hours; failures cool down for one hour. Command completion waits at most one second for the notice, and failures do not change the command exit code or JSON stdout. Set GLR_NO_UPDATE_CHECK=1 to disable; CI skips automatic checks.

• glr update --check is a read-only release check and is safe to use when diagnosing version drift.

• Run glr update only when the user explicitly asks to update GLR. It verifies the exact platform archive and SHA256SUMS, then updates the glr executable, its sibling glr-hostd, and the repository-owned glr-cli, glr-adapter-builder, and glr-qa Skills.

• If the binaries are already current, glr update still synchronizes the configured project Skills from the verified release archive.

• Use --skills-dir only for an explicitly selected project Skills directory. Use --no-skills when the user requested binary-only maintenance.

• Without a discoverable project, update requires --skills-dir or the explicit --no-skills opt-out; never report skills updated unless skills_updated is true. Invalid or ambiguous project manifests must be fixed, not ignored.

• The updater does not modify game code, project role dependencies, Python environments, models, datasets, project manifests, or trainer configuration.

• SHA-256 protects same-release artifact integrity; it is not publisher signature verification. Report the first unified-release smoke boundary when no matching target archive exists yet.

• Public checks use GitHub's latest-release asset link rather than the REST API, so they do not consume anonymous API quota. The updater derives the version, exact target archive, and digest from the published SHA256SUMS.

Preserve knowledge scope

On a knowledge-enabled decision, persist the injector's query fingerprint, trigger/hit counts, selection counts, and rejection counters with the step. No invocation, a valid zero-hit lookup, and a rejected stale source are distinct states. Knowledge-file presence is not a trigger or a hit; a hit is not learning.

• Environment-scoped positions and routes transfer only across the exact environment and protocol. Imports are downgraded to advisory until the new runtime observes them again.
• Family-scoped tutorial/guide findings may inform a similar game, but never transfer coordinates, action authority, or model compatibility.
• Keep public source provenance, access time, compact paraphrases, confidence, volatility, and runtime-verification status. Never store credentials or full copied guides.
• Exclude rejected findings. Treat unverified findings as hypotheses, never authoritative reward or success evidence.

Portable project handoff

For offline handoff, follow packages. It covers both the source-only profile (glr.source-package.v1) and the group-scoped profile (glr.training-package.v1), which adds the deny-by-default model, dataset, knowledge and report groups behind per-group admission proofs.

The workflow is plan → export → inspect → import → conformance, and none of them executes, installs, downloads or deserializes. Import refuses an existing destination. Report package validity, dependency setup, synthetic reproduction, live acceptance and model quality as separate results: a valid package is never a successful training run, and a checksum proves integrity, not publisher trust.

New projects use a single glr-project.toml. Before migration, verify the installed CLI and Python SDK support TOML; unreleased source changes do not upgrade installed tools. Never leave JSON and TOML manifests side by side. Use GLR_PROJECT_MANIFEST or find_project() to locate the project; resolve relative config paths from its parent, not cwd or a fixed number of parents. Read the portable layout and clone gates in commands.md when scaffolding, migrating environments, or handing a project to another user.

Recording and training data

Read VX recording and acceptance before configuring capture or declaring recorded material ready for training or agent QA. Run all FFmpeg/ffprobe operations through vx ffmpeg / vx ffprobe.

When capture is configured, keep it enabled for glr train and glr goal run unless the user explicitly opts out. The recorder is a concurrent project-owned sidecar and must emit both an H.264 MP4 and glr.capture-frame.v1 step/frame index. A video without a valid checksummed index is review media, not supervised-learning data.

Before wiring or operating capture, run glr --project . --json capture preset and glr --project . --json capture layout. Use training-balanced unless measurements justify another preset. Keep video, frame index, logs, datasets, and reports below the returned run directory; durable model, loader, and knowledge exports belong below the returned .glr/exports/ root. Do not invent game-specific recording, export, or report roots.

The default training-balanced profile is 1920x1080, 30 FPS CFR, H.264/libx264, CRF 18, fast, yuv420p, GOP 30 with fixed keyframes, MP4 fast-start, and no audio. Treat capture preset output as authoritative and apply its output arguments to the recorder; config width/height/frame_rate fields alone do not configure a provider. Preserve the game aspect ratio when fitting the output canvas.

Before training, verify the exact game-window binding and a nonblank captured frame. For DCC-CUA UI operations, report provider, runtime version, PID, and HWND before observation or input. Keep these machine-local identifiers out of public artifacts. After capture stops cleanly, inspect the actual stream with ffprobe for codec, dimensions, pixel format, frame rate, duration, and audio absence; inspect frames for readable UI and correct framing. Validate the checksummed step/frame index against the run before classifying video as training data. Configuration or an active recording flag alone is not successful recording evidence.

Do not claim live-game acceptance from synthetic tests, process exit, video presence, run status, or model hashes. Report the exact remaining runtime acceptance boundary.

Build an offline run report

Generate a self-contained, interactive review page from one completed run:

glr --project . --json report build <run-id>
glr --project . --json report build <run-id> --output review/report

The default output is .glr/runs/<run-id>/report/index.html; a custom output must remain inside that run directory. Before writing, GLR verifies every registered evidence artifact's portable path, byte size, and SHA-256 digest, omits prior run-report outputs to avoid self-referential hashes, then registers the HTML as a run-report artifact. The page is offline and filterable: it summarizes metrics, renders navigation.route_sample points, shows progression.* unlock/catalog events, lists explicit match.result records (including match_kind=pvp), and links authorized screenshots or videos by their checksummed artifact paths.

Reports are projections over the run store, not a second source of truth. They do not mutate training data, infer missing unlocks or wins, widen action masks, or establish live-game acceptance. Keep unsupported panels empty and return to the adapter/runtime boundary when authoritative evidence is missing.

Dashboard, telemetry, and durable history

Read data collection and rendering before wiring Bridge/learner reporting, interpreting process output, adding workbench panels, or diagnosing missing data. It covers HTTP/CLI/SDK ingestion, media registration, legacy JSONL, FFmpeg output, cursor readback and backup boundaries.

• Start glr dashboard for human controls; agent commands remain the same CLI contracts. Dashboard forms are derived from clap. train and goal run start a command-lifetime read-only observation server unless --no-observe is explicit.
• Inspect glr dashboard presets, glr dashboard jobs, and glr runs trace RUN_ID. Continue independent event/metric cursors until more is false; the browser's 5000-record window is not a complete export. runs log supports byte offsets.
• Python learners can use Telemetry.from_env() for explicit learning updates and routes. execute_decision(..., step_id=...) records choices/receipts when GLR run bindings exist. Diagnostic metrics never establish runtime success.
• Keep recorder stderr connected so capture.log exposes FFmpeg diagnostics. GLR_LOG_STDERR=0 only disables terminal mirroring, not durable storage.
• Use backup create --output PATH, backup verify PATH, and backup restore PATH --output NEW_PATH for history. Active runs are database-only; make another backup after completion for finalized capture/checkpoint files. No automatic deletion, scheduling, live-state restore, or retraining is implied.
• Use observe --archive PATH and runs trace RUN_ID --archive PATH for verified archive inspection. Source project packaging remains package export/import; include exported preset JSON explicitly in the source selection. After a recipient imports into a new directory, package conformance ARCHIVE reports package validity, materialization, ignored local overrides, declared locks and prerequisites as separate axes, and carries the glr.package-audit.v1 receipt naming every admitted non-source file. It never installs, resolves or trains, and it never reports a package as training success. Exit 0 means the synthetic conformance check passed; 4 means reproduction is blocked.
• A crashed Dashboard can leave an unverified job and active child. Inspect and reconcile, never resubmit automatically or treat process exit as learning success.