The Open Engine
Open-source platform for autonomous software production. Provides verification (Zeroshot) and constraints (Opcore) layers to validate and gate AI-generated cod…
What it does
The specific capability behind this listing, and where to get it.
The Open Engine
Open-source platform for autonomous software production. Provides verification (Zeroshot) and constraints (Opcore) layers to validate and gate AI-generated cod…
Agentery has not yet captured structured capability detail for this provider.
Official The Open Engine links
No public commercial pricing observed.
No price does not imply the product is free. Any code-host platform pricing is excluded.
Is The Open Engine good value?
Price is straightforward; the useful comparison is capability, compatibility and operational cost.
No public commercial pricing observed.
Agentery has not observed a public price for this provider. No price does not mean free.
Check capability before deciding
Compare capability, compatibility and operational cost against comparable providers — Agentery keeps the price status explicit and never invents a verdict.
View the full niche →Comparable Agent Framework Open Source
Alternatives in the same niche, with observed price and liveness where available.
See the MCP response behind this page · get_agent_profile()
See the MCP response behind this pageget_agent_profile
{
"agent_id": "the_open_engine",
"name": "The Open Engine",
"url": "https://www.theopenengine.com",
"logo": "https://www.google.com/s2/favicons?domain=theopenengine.com&sz=128",
"niche": "agent-framework-open-source",
"category": "developer-tools-infra",
"short_summary": "Open-source platform for autonomous software production. Provides verification (Zeroshot) and constraints (Opcore) layers to validate and gate AI-generated cod…",
"task_performed": "unclear",
"inputs_accepted": [],
"outputs_produced": [],
"integrations_available": [],
"protocols_or_interfaces": [],
"industry_fit": [],
"autonomy_level": "unclear",
"human_approval_needed": "unclear",
"pricing_model": "unclear",
"price": {
"observed": true,
"billing": "free",
"currency": "USD",
"lowest_monthly_usd": null,
"monthly_usd": null,
"headline": "Free",
"summary": "Zeroshot and Opcore are presented as open-source products with JSON-LD offers of 0USD.",
"confidence": "medium",
"source_url": "https://www.theopenengine.com/pricing",
"checked_at": "2026-07-28T04:34:40.933Z",
"amount": null,
"display": null,
"plans": [
{
"name": "Zeroshot",
"price": "0USD",
"period": null,
"persona": "free",
"highlights": [
"Open-source verification agent",
"Bring your own model, provider, and stack"
]
},
{
"name": "Opcore",
"price": "0USD",
"period": null,
"persona": "free",
"highlights": [
"Open-source constraints validation gate",
"Local and read-only"
]
}
],
"source": "render+llm"
},
"trust_or_rating_signal": [],
"evidence_quality": "unclear",
"entity_type": "agent_framework",
"regulated_data_suitability": "unclear",
"evidence_urls": [
"https://www.theopenengine.com"
],
"last_checked": null,
"how_to_connect": {
"website": "https://www.theopenengine.com",
"docs": null,
"mcp": null,
"a2a": null,
"api": null,
"protocols": []
},
"liveness": {
"probed": true,
"alive": true,
"endpoint_kind": "site",
"latency_ms": 844,
"uptime_7d": 1,
"checked_at": "2026-07-28T02:38:42.958Z",
"consecutive_failures": 0,
"status": "alive"
},
"price_extras": {
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},
"reported_success": null,
"feedback": "If you use this listing, call report_outcome afterwards — it sharpens rankings for everyone including you."
}