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Cognis

The governed runtime for AI agents

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Cognis is an open-source, local-first runtime for executing AI agent workflows with policy enforcement, human authorization, controlled MCP tool execution, and audit logging.

PH · launched Sep 12, 2026 · 2 upvotes (top 26%) · 0 views

Niche: ai agent runtime environments · 745 launches, 498 in the last 7 days ▲ +916% · Explore this niche →

Category and tags

  • Horizontal
  • Model & infra
  • Developer
  • AI-native
  • Commercial product
  • Productivity
  • Developer Tools
  • Artificial Intelligence
  • GitHub

Visit website ↗ Source listing ↗

Could you build this?

Partial While an agent runner UI and basic MCP tool wrapper can be vibe-coded, building a secure, local-first runtime with rigorous OS-level sandbox containment, path restrictions, and audit guarantees requires deep systems security engineering.

What it would actually take: A production version requires low-level process isolation (e.g., Linux namespaces, seccomp, macOS sandbox-exec, or lightweight virtualization like Firecracker/Wasm) to safely restrict filesystem and shell access. The control plane intercepts MCP protocol messages, validates them against an expressive AST policy engine (like OPA/Rego or Cedar), and commits events to an append-only cryptographic ledger. The hard parts are preventing sandbox escapes and handling robust asynchronous human-in-the-loop state machines without introducing deadlocks or latency.

Competitors

Other products that read as similar to this one : 2061 launches clear the similarity bar, closest 8 shown.

Attention rank: #865 of 2062 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 316 days after the earliest competitor.

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.