{"slug":"nv-tlabs-gamma-world","name":"Gamma World","description":"Implementation of Gamma-World: Generative Multi-Agent World Modeling Beyond Two Players","tagline":"Implementation of Gamma-World: Generative Multi-Agent World Modeling Beyond Two Players","category":"agent-frameworks","tags":["multi-agent","orchestration","aigc","robotics","video-game","worldmodel","github"],"author":{"name":"nv-tlabs","verified":false,"url":"https://github.com/nv-tlabs"},"attribution":{"status":"community_indexed","statusLabel":"Community indexed","shortLabel":"COMMUNITY INDEXED","sourceLabel":"GitHub star discovery","sourceDetail":"nv-tlabs/Gamma-World","creatorName":"nv-tlabs","creatorUrl":"https://github.com/nv-tlabs","sourceUrl":"https://github.com/nv-tlabs/Gamma-World","indexedBy":"OpenAgentSkill community index","claimUrl":"https://www.openagentskill.com/skills/nv-tlabs-gamma-world#claim-this-skill","claimCta":"Claim this skill","trustNote":"This listing was indexed from public sources and is not marked official until a maintainer claim is approved.","publicNote":"Attribution links to the public repository or creator profile. Creators can claim the listing to update ownership signals."},"stats":{"stars":609,"forks":7,"downloads":0,"rating":0,"review_count":0,"quality_score":53.2},"quality":{"score":80,"tier":"strong","label":"Strong","summary":"Solid option that is likely worth shortlisting for production workflows.","signals":[{"label":"GitHub stars","value":"609","tone":"positive"},{"label":"Freshness","value":"20d ago","tone":"positive"},{"label":"Install ready","value":"Yes","tone":"positive"},{"label":"License","value":"Unknown","tone":"neutral"}],"warnings":[]},"trust":{"version":"trust-score-v3","score":83,"tier":"strong","label":"Strong shortlist","summary":"Good trust signals with a few areas worth checking before rollout.","recommendedAction":"Test in a sandbox workflow and compare its install path with close alternatives.","dimensions":[{"id":"github_adoption","label":"GitHub adoption","score":76,"weight":0.13,"status":"info","detail":"609 GitHub stars"},{"id":"repo_activity","label":"Stars/forks activity","score":60,"weight":0.08,"status":"warn","detail":"609 stars, 7 forks; issue activity unavailable in current metadata"},{"id":"maintenance","label":"Recent maintenance","score":100,"weight":0.14,"status":"pass","detail":"20d since push"},{"id":"license","label":"License clarity","score":42,"weight":0.09,"status":"warn","detail":"Unknown"},{"id":"documentation","label":"README/SKILL.md completeness","score":90,"weight":0.14,"status":"pass","detail":"Metadata includes enough usage and workflow context"},{"id":"dependency_risk","label":"Dependency/runtime risk","score":90,"weight":0.12,"status":"pass","detail":"no major dependency risk hints in public metadata"},{"id":"installability","label":"Install availability","score":92,"weight":0.1,"status":"pass","detail":"npx skills add nv-tlabs/Gamma-World"},{"id":"install_safety","label":"Install command safety","score":92,"weight":0.1,"status":"pass","detail":"standard package or runtime install path"},{"id":"permission_surface","label":"Permission surface","score":86,"weight":0.07,"status":"pass","detail":"filesystem or document access"},{"id":"repository","label":"Repository evidence","score":86,"weight":0.04,"status":"pass","detail":"https://github.com/nv-tlabs/Gamma-World"},{"id":"review_status","label":"Review status","score":88,"weight":0.05,"status":"pass","detail":"AI review data available"}],"checks":[{"status":"info","label":"GitHub adoption","detail":"609 GitHub stars"},{"status":"warn","label":"Stars/forks activity","detail":"609 stars, 7 forks; issue activity unavailable in current metadata"},{"status":"pass","label":"Recent maintenance","detail":"20d since push"},{"status":"warn","label":"License clarity","detail":"Unknown"},{"status":"pass","label":"README/SKILL.md completeness","detail":"Metadata includes enough usage and workflow context"},{"status":"pass","label":"Dependency/runtime risk","detail":"no major dependency risk hints in public metadata"},{"status":"pass","label":"Install availability","detail":"npx skills add nv-tlabs/Gamma-World"},{"status":"pass","label":"Install command safety","detail":"standard package or runtime install path"},{"status":"pass","label":"Permission surface","detail":"filesystem or document access"},{"status":"pass","label":"Repository evidence","detail":"https://github.com/nv-tlabs/Gamma-World"},{"status":"pass","label":"Review status","detail":"AI review data available"},{"status":"warn","label":"Ownership","detail":"No approved owner claim yet"},{"status":"info","label":"OpenAgentSkill usage","detail":"No local usage activity yet"}],"strengths":["AI review approved","Install path is available","Repository evidence is available","Recently maintained repository","Meaningful GitHub adoption signal","Install command has no obvious high-risk pattern"],"warnings":["License is unclear","Quality score needs review","Stars/forks activity: 609 stars, 7 forks; issue activity unavailable in current metadata","License clarity: Unknown"],"evidence":{"stars":"609 GitHub stars","repoActivity":"609 stars, 7 forks","lastPushed":"20d since push","license":"Unknown","repository":"https://github.com/nv-tlabs/Gamma-World","install":"npx skills add nv-tlabs/Gamma-World","installSafety":"standard package or runtime install path","permissionSurface":"filesystem or document access","documentation":"Strong README/SKILL.md context"},"installReadiness":{"ready":true,"command":"npx skills add nv-tlabs/Gamma-World","policy":"human_review_before_install","label":"Human review before install","notes":["Install path is available","Repository evidence is available","License is unclear","20d since push"]},"agentCompatibility":["Multi-Agent","Codex","Claude Code","Cursor","OpenAgentSkill CLI"],"riskSummary":{"level":"medium","label":"Review before production","notes":["License is unclear","Quality score needs review","Stars/forks activity: 609 stars, 7 forks; issue activity unavailable in current metadata","License clarity: Unknown"]}},"safety":{"score":69,"level":"review_before_install","label":"Review before install","safety_tier":{"tier":"reviewed","label":"Reviewed with permission notes","badge":"REVIEWED","summary":"Usable candidate, but the agent should surface permission and audit notes before installation.","recommended_action":"Require human approval before installing into a real workspace.","auto_install_policy":"review","reasons":["License is unclear","69/100 agent safety score"]},"auto_install_allowed":false,"human_review_required":true,"blocked":false,"audit_risk":"needs_review","permission_hints":[{"id":"network","label":"Network access","reason":"Skill likely fetches remote pages, APIs, repositories, or external services.","severity":"medium"},{"id":"filesystem","label":"Filesystem access","reason":"Skill may read or write project files, documents, generated artifacts, or local workspace state.","severity":"medium"}],"policy_warnings":["License is unclear"],"constraints_applied":{"max_risk":"medium","needs_install_command":true,"min_stars":0}},"safety_gate":{"tier":"reviewed","label":"Reviewed with permission notes","badge":"REVIEWED","auto_install_policy":"review","auto_install_allowed":false,"human_review_required":true,"blocked":false,"recommended_action":"Require human approval before installing into a real workspace.","reasons":["License is unclear","69/100 agent safety score"]},"supply_profile":{"track":{"slug":"coding","label":"Coding and developer agents","shortLabel":"Coding","description":"Code review, repo analysis, testing, CI, GitHub, DevOps, and developer workflow skills."},"scenario":{"label":"Coding agents","description":"I need a coding agent that can understand a repository, edit code, and review pull requests.","useCases":[{"slug":"sports-analytics","title":"Sports analytics"},{"slug":"coding-agents","title":"Coding agents"},{"slug":"rag-knowledge","title":"RAG and knowledge"}]},"applicableAgents":["Claude Code","CLI","Codex","Cursor","Multi-Agent"],"install":{"ready":true,"command":"npx skills add nv-tlabs/Gamma-World","primaryTarget":"CLI","targetCount":4},"githubQuality":{"stars":609,"starsLabel":"609","forks":7,"license":"Unknown","qualityScore":80,"trustScore":83,"auditScore":85},"maintenance":{"status":"fresh","label":"20d since push","daysSincePush":20,"lastPushedAt":"2026-05-28T01:59:36+00:00"},"risk":{"level":"needs_review","label":"Needs review","requiresReview":true,"notes":["License is unclear","Quality score needs review","Stars/forks activity: 609 stars, 7 forks; issue activity unavailable in current metadata","License clarity: Unknown","Needs review"]},"coverageTags":["Coding","Coding agents","agent-frameworks","multi-agent","orchestration","aigc","robotics","video-game"]},"audit":{"audit_score":85,"risk_level":"needs_review","risk_label":"Needs review","warnings":["License is unclear","Quality score needs review","Stars/forks activity: 609 stars, 7 forks; issue activity unavailable in current metadata","License clarity: Unknown"]},"decision":{"readiness_score":91,"readiness_label":"Production-ready","headline":"Primary pick for Sports analytics","role":"Primary pick","primary_fit":"Sports analytics","best_for":["Sports analytics workflows","Claude Code teams","teams that value GitHub adoption signals"],"risks":["No OpenAgentSkill engagement data yet"],"next_steps":["Install it in a sandbox agent and run one Sports analytics task end to end.","Compare output quality, latency, and failure behavior against at least one alternative.","Promote it into production only after reviewing repository permissions, license, and maintenance signals."]},"platforms":["Multi-Agent","Claude Code"],"use_cases":[{"slug":"sports-analytics","title":"Sports analytics","url":"https://www.openagentskill.com/use-cases/sports-analytics"},{"slug":"coding-agents","title":"Coding agents","url":"https://www.openagentskill.com/use-cases/coding-agents"},{"slug":"rag-knowledge","title":"RAG and knowledge","url":"https://www.openagentskill.com/use-cases/rag-knowledge"},{"slug":"workflow-automation","title":"Workflow automation","url":"https://www.openagentskill.com/use-cases/workflow-automation"}],"install":"npx skills add nv-tlabs/Gamma-World","install_targets":[{"id":"openagentskill-cli","label":"CLI","title":"OpenAgentSkill CLI","kind":"command","value":"npx skills add nv-tlabs/Gamma-World","description":"Use the registry command when your workflow supports the OpenAgentSkill installer.","copyLabel":"Copy command"},{"id":"codex","label":"Codex","title":"Codex install prompt","kind":"agent-prompt","value":"Install the \"Gamma World\" agent skill from https://github.com/nv-tlabs/Gamma-World. Read its SKILL.md or equivalent instructions first, install only the files needed for this workspace, and summarize any required setup before using it. Skill purpose: Implementation of Gamma-World: Generative Multi-Agent World Modeling Beyond Two Players","description":"Give Codex a repo-aware install prompt when the skill is not available through a local CLI.","copyLabel":"Copy prompt"},{"id":"claude-code","label":"Claude Code","title":"Claude Code skill prompt","kind":"agent-prompt","value":"Add \"Gamma World\" as a Claude Code skill from https://github.com/nv-tlabs/Gamma-World. Inspect the skill instructions, place the reusable skill files in the appropriate local skills location for this project, and report the activation steps. Skill purpose: Implementation of Gamma-World: Generative Multi-Agent World Modeling Beyond Two Players","description":"Use this prompt to ask Claude Code to add the skill and explain the local activation steps.","copyLabel":"Copy prompt"},{"id":"cursor","label":"Cursor","title":"Cursor rule prompt","kind":"agent-prompt","value":"Turn \"Gamma World\" from https://github.com/nv-tlabs/Gamma-World into a reusable Cursor project rule or agent instruction. Preserve the core workflow, adapt paths to this repo, and keep the rule scoped to tasks where it is relevant. Skill purpose: Implementation of Gamma-World: Generative Multi-Agent World Modeling Beyond Two Players","description":"Use this when installing as Cursor project rules or reusable agent instructions.","copyLabel":"Copy prompt"}],"repository":"https://github.com/nv-tlabs/Gamma-World","github_repo":"nv-tlabs/Gamma-World","version":"1.0.0","license":"Unknown","updated_at":"2026-06-14T16:01:24.821052+00:00","canonical_key":"nv-tlabs/gamma-world","recommendation_reasons":["Useful GitHub adoption: 609 stars","Install handoff is available","Repository freshness signal is available"],"urls":{"web":"https://www.openagentskill.com/skills/nv-tlabs-gamma-world","api":"https://www.openagentskill.com/api/agent/skills/nv-tlabs-gamma-world","install_api":"https://www.openagentskill.com/api/skills/nv-tlabs-gamma-world/install","audit":"https://www.openagentskill.com/skills/nv-tlabs-gamma-world/audit","repository":"https://github.com/nv-tlabs/Gamma-World"},"meta":{"endpoint":"/api/registry/manifest/{slug}","canonical_agent_endpoint":"/api/agent/skills/nv-tlabs-gamma-world","agent_friendly":true,"api_version":"1.0","generated_at":"2026-06-17T12:24:52.254Z"}}