Panguard.AI vs RiskKernel

Panguard.AI and RiskKernel are both guardrails & safety tracked by AIDiveForge. Below is a side-by-side comparison of pricing, capabilities, platforms, and ownership — sourced from each tool's live website and verified before publishing.

Panguard.AI

Panguard installs in one command, runs entirely offline with zero telemetry, and auto-detects agents across a wide surface — Claude Code, Cursor, VS Code Copilot, Gemini CLI, and more. The vendor states 768 ATR (Agent Threat Rules) execute locally as deterministic checks before any skill loads, then continue guarding each action at runtime against prompt injection and poisoned MCP tools. Rules contributed anywhere benefit every adopter — the vendor describes this as 'threat crystallization.' The ceiling appears when a threat is genuinely novel: deterministic rules only catch what someone has already seen and codified, so the AI analysis fallback carries the weight for zero-day patterns. Teams with regulated environments get signed, audit-ready output without routing data to a third party.

RiskKernel

Deployed as a single Go binary, it sits in front of your existing OpenAI, Anthropic, or LangChain stack via a one-variable proxy — no rewrite required. Every call is metered and checkpointed, so a killed or crashed run resumes from the last saved state instead of re-spending from zero. The human-approval gate routes irreversible tool calls for sign-off over CLI, web, or webhook before they fire, and the LLM cannot bypass it because the gate lives in compiled code, not a prompt. The hosted dashboard is private beta only; teams that need a UI today are self-managing.

Attribute	Panguard.AI	RiskKernel
Pricing	Free	Free
Free trial	No	No
Open source	Yes	Yes
Has API	No	Yes
Self-hosted option	Yes	Yes
Platforms	Linux, macOS (via shell install)	Linux, macOS, Windows (Go binary)
Pros	One-command offline install with zero telemetry, which means teams in air-gapped or regulated environments get runtime protection without routing agent traffic through a third-party service. 768 deterministic ATR rules execute locally in milliseconds, so security checks add no meaningful latency to skill loading and produce consistent, reproducible results rather than probabilistic LLM verdicts. Community threat corpus with upstream merges from Cisco and Microsoft, which means a rule written against an attack anywhere in the ecosystem closes the same gap for your agents without your team having to discover the threat independently. Signed, audit-ready output generated locally, so compliance reviews have a tamper-evident evidence trail without exporting agent behavior data to a vendor. Auto-detects a broad set of agent environments — Claude Code, Cursor, VS Code Copilot, Gemini CLI, and more — so teams running heterogeneous tooling do not need per-environment configuration to get baseline coverage.	Hard per-run dollar and token ceilings enforced in compiled code, which means the kill switch fires before the overspend registers rather than after the invoice cycle closes. Crash-resumable checkpointing, so a process killed mid-run restarts from the last saved state instead of replaying every prior API call and paying for them again. Human-approval gate for side-effecting tool calls that the LLM cannot route around, so irreversible actions — deleting records, sending messages, writing to external systems — wait for a human decision before executing. One-variable proxy adoption with no code rewrite required, so existing agents running against OpenAI or Anthropic get metering and enforcement without refactoring the application. Self-hosted Apache 2.0 binary with BYO provider keys and no telemetry, so teams in regulated or air-gapped environments get full auditability without exporting run data to a third-party service.
Cons	Deterministic rules only catch threats someone has already seen and codified: a novel prompt injection technique or a newly poisoned MCP tool with no prior CVE or ATR entry passes the rule layer clean. The AI analysis fallback carries that burden, but teams whose threat model is dominated by zero-day or highly targeted attacks are betting on a layer with no published recall figures for unseen patterns. No API and no hosted option, which means security checks cannot be integrated into a CI pipeline or a centralized policy enforcement layer without scripting around the CLI directly — teams that need programmatic gate control in their build system end up writing and maintaining that wrapper themselves. Private, organization-specific tooling generates attack surfaces the community corpus will never describe. Teams building internal MCP servers with custom business logic will need to author their own ATR rules, and the docs describe a review-and-merge pipeline optimized for community contribution — not private rule management at scale. At the point where a team is maintaining a significant private rule library on top of the public corpus, the operational model starts to resemble a full detection engineering practice, and teams with that capacity often move toward purpose-built security platforms that offer rule management, alerting, and incident workflows.	The hosted dashboard is private beta only, so teams that need a web UI to monitor, review, or manage runs across agents have no production-ready option yet — they operate through CLI or build their own view against the OpenTelemetry export. SDK adapters are scoped to LangChain, the Claude Agent SDK, and the OpenAI Agents SDK; teams running CrewAI, AutoGen, or any other framework hit the proxy layer only and lose loop-count and tool-level controls until they write their own adapter. The project is maintained by a single developer with no enterprise support tier listed; teams whose compliance posture requires a support contract or SLA will find nothing on offer and will move to a vendor-backed observability or guardrails product instead.

Bottom line

Only RiskKernel exposes a public API. Choose based on which difference matters most for your workflow.

Frequently asked questions

What is the difference between Panguard.AI and RiskKernel?

Panguard.AI is Free and open source, while RiskKernel is Free and open source. Compare pricing, free trial, API, platforms, and pros/cons in the table above on AIDiveForge.

Is Panguard.AI better than RiskKernel?

It depends on your workflow. Use the side-by-side attributes (pricing, open source, API, self-hosted, platforms) to decide. AIDiveForge does not rank a universal winner — we publish verified facts so you can choose.