{"adoption": {"forks": 181, "observed_at": "2026-08-28T04:05:30.060712+00:00", "stars": 1751}, "canonical_url": "https://ross.abutalabs.com/products/penguin-harness", "card": {"archived": false, "artifact_type": "application", "description": "🐧 Harness for RSI. Let AI Build AI. Multi-Agent Auto-Dev Platform. Everything is Transparent.", "domain": ["large-language-models", "developer-tools", "artificial-intelligence"], "enriched": true, "function": ["agent-framework", "llm-inference", "build-tool", "developer-tools", "workflow-automation"], "health_score": 100, "homepage": "https://penguin.ooo/", "language": "TypeScript", "license": "Apache-2.0", "license_family": "permissive", "maturity": "active", "member_repos": ["Prism-Shadow/penguin-harness"], "name": "Prism-Shadow/penguin-harness", "platform": ["cross-platform"], "pushed_at": "2026-08-26T20:01:27+00:00", "repo": "Prism-Shadow/penguin-harness", "stars": 1751, "tags": ["multi-agent", "self-evolving", "rsi", "harness", "local-first", "claude-code", "auto-dev", "llm-orchestration", "ai-agents", "automation", "desktop", "nodejs", "typescript"], "topics": ["agent", "agentic-ai", "ai", "claude-code", "llm", "harness", "build-tool", "desktop", "deepseek", "rsi", "self-evolving", "deepseek-harness"], "urls": [], "use_cases": ["automate building AI applications with multiple agents", "let AI agents build and improve other AI agents", "orchestrate multi-agent auto-development workflows locally", "self-evolving agent harness for recursive self-improvement", "build and deploy LLM-powered apps without manual coding", "run a transparent local-first agent development platform", "optimize and deploy AI apps automatically from a desktop app"], "what_it_is": "PenguinHarness is an open-source, local-first multi-agent application development platform that automates building, optimizing, and deploying AI applications. It positions itself as a self-improving harness where AI agents autonomously build and evolve other AI systems, supporting 1000+ models.", "when_to_avoid": ["you need a simple single-agent chatbot or prompt library", "you require a fully managed cloud service rather than a local desktop app", "you are uncomfortable with experimental recursive self-improvement (RSI) workflows", "you need a lightweight CLI-only tool rather than a full platform"], "when_to_choose": ["you want a desktop, local-first platform for multi-agent AI app development", "you want agents to autonomously generate, optimize, and deploy AI applications", "you need model flexibility across 1000+ LLM providers", "you want an Apache-2.0 licensed self-evolving agent harness"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/penguin-harness", "repo": "Prism-Shadow/penguin-harness", "role": "main", "score": 80}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:05:30.060712+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T03:28:28.030542+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4305c4ef05c9e6d1adc0792a52225b9b812e10bb3cba2485018882540f858f28", "fetched_at": "2026-08-28T04:05:30.060712+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Prism-Shadow/penguin-harness"}, {"content_hash": "3af7031ff3d9a678d00625da3b145ccbac80ff5d7a4f9628235c925294772a20", "fetched_at": "2026-08-29T11:06:43.020110+00:00", "kind": "homepage", "missing": false, "url": "https://penguin.ooo/"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:05:30.060712+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T03:28:28.030542+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4305c4ef05c9e6d1adc0792a52225b9b812e10bb3cba2485018882540f858f28", "fetched_at": "2026-08-28T04:05:30.060712+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Prism-Shadow/penguin-harness"}, {"content_hash": "3af7031ff3d9a678d00625da3b145ccbac80ff5d7a4f9628235c925294772a20", "fetched_at": "2026-08-29T11:06:43.020110+00:00", "kind": "homepage", "missing": false, "url": "https://penguin.ooo/"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T03:28:28.030542+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4305c4ef05c9e6d1adc0792a52225b9b812e10bb3cba2485018882540f858f28", "fetched_at": "2026-08-28T04:05:30.060712+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Prism-Shadow/penguin-harness"}, {"content_hash": "3af7031ff3d9a678d00625da3b145ccbac80ff5d7a4f9628235c925294772a20", "fetched_at": "2026-08-29T11:06:43.020110+00:00", "kind": "homepage", "missing": false, "url": "https://penguin.ooo/"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:05:30.060712+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:05:30.060712+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:05:30.060712+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T03:28:28.030542+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4305c4ef05c9e6d1adc0792a52225b9b812e10bb3cba2485018882540f858f28", "fetched_at": "2026-08-28T04:05:30.060712+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Prism-Shadow/penguin-harness"}, {"content_hash": "3af7031ff3d9a678d00625da3b145ccbac80ff5d7a4f9628235c925294772a20", "fetched_at": "2026-08-29T11:06:43.020110+00:00", "kind": "homepage", "missing": false, "url": "https://penguin.ooo/"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:05:30.060712+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:05:30.060712+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T03:28:28.030542+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4305c4ef05c9e6d1adc0792a52225b9b812e10bb3cba2485018882540f858f28", "fetched_at": "2026-08-28T04:05:30.060712+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Prism-Shadow/penguin-harness"}, {"content_hash": "3af7031ff3d9a678d00625da3b145ccbac80ff5d7a4f9628235c925294772a20", "fetched_at": "2026-08-29T11:06:43.020110+00:00", "kind": "homepage", "missing": false, "url": "https://penguin.ooo/"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:05:30.060712+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:05:30.060712+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:05:30.060712+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T03:28:28.030542+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4305c4ef05c9e6d1adc0792a52225b9b812e10bb3cba2485018882540f858f28", "fetched_at": "2026-08-28T04:05:30.060712+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Prism-Shadow/penguin-harness"}, {"content_hash": "3af7031ff3d9a678d00625da3b145ccbac80ff5d7a4f9628235c925294772a20", "fetched_at": "2026-08-29T11:06:43.020110+00:00", "kind": "homepage", "missing": false, "url": "https://penguin.ooo/"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:05:30.060712+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:05:30.060712+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T03:28:28.030542+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4305c4ef05c9e6d1adc0792a52225b9b812e10bb3cba2485018882540f858f28", "fetched_at": "2026-08-28T04:05:30.060712+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Prism-Shadow/penguin-harness"}, {"content_hash": "3af7031ff3d9a678d00625da3b145ccbac80ff5d7a4f9628235c925294772a20", "fetched_at": "2026-08-29T11:06:43.020110+00:00", "kind": "homepage", "missing": false, "url": "https://penguin.ooo/"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T03:28:28.030542+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4305c4ef05c9e6d1adc0792a52225b9b812e10bb3cba2485018882540f858f28", "fetched_at": "2026-08-28T04:05:30.060712+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Prism-Shadow/penguin-harness"}, {"content_hash": "3af7031ff3d9a678d00625da3b145ccbac80ff5d7a4f9628235c925294772a20", "fetched_at": "2026-08-29T11:06:43.020110+00:00", "kind": "homepage", "missing": false, "url": "https://penguin.ooo/"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T03:28:28.030542+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4305c4ef05c9e6d1adc0792a52225b9b812e10bb3cba2485018882540f858f28", "fetched_at": "2026-08-28T04:05:30.060712+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Prism-Shadow/penguin-harness"}, {"content_hash": "3af7031ff3d9a678d00625da3b145ccbac80ff5d7a4f9628235c925294772a20", "fetched_at": "2026-08-29T11:06:43.020110+00:00", "kind": "homepage", "missing": false, "url": "https://penguin.ooo/"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T03:28:28.030542+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4305c4ef05c9e6d1adc0792a52225b9b812e10bb3cba2485018882540f858f28", "fetched_at": "2026-08-28T04:05:30.060712+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Prism-Shadow/penguin-harness"}, {"content_hash": "3af7031ff3d9a678d00625da3b145ccbac80ff5d7a4f9628235c925294772a20", "fetched_at": "2026-08-29T11:06:43.020110+00:00", "kind": "homepage", "missing": false, "url": "https://penguin.ooo/"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 99, "longevity": 3, "rhythm": 99}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": ["young"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 45, "days_push": 7, "days_rel": 7, "gap_med": 2, "n_releases_24m": 14}, "score": 80, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}