--- title: "prismor vs agent-guardrails-template" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/prismorsec-prismor-vs-thearchitectit-agent-guardrails-template" tools: ["prismorsec-prismor", "thearchitectit-agent-guardrails-template"] --- # prismor vs agent-guardrails-template *GraphCanon updated Sep 20, 2026* ## Verdict Pick prismor if prismor is a runtime firewall that safeguards AI frameworks against security breaches like prompt injection attacks and secret leaks. It supports Claude Code and Codex; pick agent-guardrails-template if agent-guardrails-template is designed to ensure that AI agents operate within defined boundaries and follow safety guidelines. [prismor](https://prismor.dev) reports 343 GitHub stars, 35 forks, and 46 open issues, last pushed Sep 11, 2026. [agent-guardrails-template](https://github.com/TheArchitectit/agent-guardrails-template) has 79 stars, 2 forks, and 1 open issues, last pushed Sep 8, 2026. Figures are from public GitHub metadata via [prismor's repository](https://github.com/PrismorSec/prismor) and [agent-guardrails-template's repository](https://github.com/TheArchitectit/agent-guardrails-template). | | [prismor](/tools/prismorsec-prismor.md) | [agent-guardrails-template](/tools/thearchitectit-agent-guardrails-template.md) | | --- | --- | --- | | Tagline | Runtime firewall for AI agents to prevent rogue tool calls and security breaches | Template repository with AI agent guardrails and safety protocols | | Stars | 343 | 79 | | Forks | 35 | 2 | | Open issues | 46 | 1 | | Language | Python | Go | | Adopt for | Prismor is a runtime firewall that safeguards AI frameworks against security breaches like prompt injection attacks and secret leaks. It supports Claude Code and Codex. | agent-guardrails-template is designed to ensure that AI agents operate within defined boundaries and follow safety guidelines. | | Persona | - | - | | Runtime | - | - | | License | Apache-2.0, permissive open-source license allowing free use and distribution under certain conditions. | BSD-3-Clause | | Categories | AI Agents, Evaluation & Observability | AI Agents, Evaluation & Observability | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [prismor](/tools/prismorsec-prismor.md) | [agent-guardrails-template](/tools/thearchitectit-agent-guardrails-template.md) | | --- | --- | --- | | Days since push | 0d | 4d | | Open issues (now) | 46 | 1 | | Stars delta | +63 (30d) | +7 (30d) | | Open issues delta | +34 (30d) | +1 (30d) | | Owner type | Organization | User | | Full report | [trust report](/tools/prismorsec-prismor/trust.md) | [trust report](/tools/thearchitectit-agent-guardrails-template/trust.md) | ## Decision facts: prismor - **Pricing:** freemium - Free with a commercial license for advanced features. - **Requirements:** Min 1 GB RAM - **Adopt for:** Prismor is a runtime firewall that safeguards AI frameworks against security breaches like prompt injection attacks and secret leaks. It supports Claude Code and Codex. - **License detail:** Apache-2.0, permissive open-source license allowing free use and distribution under certain conditions. ## Decision facts: agent-guardrails-template - **Adopt for:** agent-guardrails-template is designed to ensure that AI agents operate within defined boundaries and follow safety guidelines. ## Choose when ### Choose prismor if… - prismor is primarily Python; agent-guardrails-template is Go. - License: prismor is Apache-2.0, agent-guardrails-template is BSD-3-Clause. - Pricing: Free with a commercial license for advanced features.. - Requirements: Min 1 GB RAM. - Tags unique to prismor: agent-security, llm-security, prompt-injection, security-tools. - When you need a dedicated firewall for AI tools to block unauthorized calls. ### Choose agent-guardrails-template if… - agent-guardrails-template is primarily Go; prismor is Python. - License: agent-guardrails-template is BSD-3-Clause, prismor is Apache-2.0. - Tags unique to agent-guardrails-template: claude, gemini, gpt, guardrails. - agent-guardrails-template ships Docker support for self-hosted deployment. - When developing an AI agent where safety and controlled operations are paramount for LLMs like Claude, GPT, or Gemini. ## When NOT to use prismor - Avoid if you do not use supported frameworks like Claude Code or Codex, as it might lack coverage. - Not suitable if you prioritize open-source contributions over runtime protection. ## When NOT to use agent-guardrails-template - If your project does not require strict operational boundaries and focuses on open-ended exploration over controlled operation. - When working exclusively outside environments where LLMs like Claude, GPT, or Gemini are employed; the template may not cover unique scenarios. ## Common questions ### What is the difference between prismor and agent-guardrails-template? prismor: Runtime firewall for AI agents to prevent rogue tool calls and security breaches. agent-guardrails-template: Template repository with AI agent guardrails and safety protocols. See the comparison table for live GitHub stats and shared categories. ### When should I choose prismor over agent-guardrails-template? Choose prismor over agent-guardrails-template when prismor is primarily Python; agent-guardrails-template is Go; License: prismor is Apache-2.0, agent-guardrails-template is BSD-3-Clause; Pricing: Free with a commercial license for advanced features.; Requirements: Min 1 GB RAM; Tags unique to prismor: agent-security, llm-security, prompt-injection, security-tools; When you need a dedicated firewall for AI tools to block unauthorized calls. ### When should I choose agent-guardrails-template over prismor? Choose agent-guardrails-template over prismor when agent-guardrails-template is primarily Go; prismor is Python; License: agent-guardrails-template is BSD-3-Clause, prismor is Apache-2.0; Tags unique to agent-guardrails-template: claude, gemini, gpt, guardrails; agent-guardrails-template ships Docker support for self-hosted deployment; When developing an AI agent where safety and controlled operations are paramount for LLMs like Claude, GPT, or Gemini. ### When should I avoid prismor? Avoid if you do not use supported frameworks like Claude Code or Codex, as it might lack coverage. Not suitable if you prioritize open-source contributions over runtime protection. ### When should I avoid agent-guardrails-template? If your project does not require strict operational boundaries and focuses on open-ended exploration over controlled operation. When working exclusively outside environments where LLMs like Claude, GPT, or Gemini are employed; the template may not cover unique scenarios. ### Is prismor or agent-guardrails-template more popular on GitHub? prismor has more GitHub stars (343 vs 79). Stars measure visibility, not whether either tool fits your constraints. ### Are prismor and agent-guardrails-template open source? Yes - both are open-source projects on GitHub (prismor: Apache-2.0, agent-guardrails-template: BSD-3-Clause). ### Where can I find alternatives to prismor or agent-guardrails-template? GraphCanon lists graph-backed alternatives at [prismor alternatives](/tools/prismorsec-prismor/alternatives) and [agent-guardrails-template alternatives](/tools/thearchitectit-agent-guardrails-template/alternatives) ([prismor markdown twin](/tools/prismorsec-prismor/alternatives.md), [agent-guardrails-template markdown twin](/tools/thearchitectit-agent-guardrails-template/alternatives.md)), ranked by typed relationship edges rather than popularity votes. ### Is there a machine-readable version of this comparison? Yes. The markdown twin at [this comparison](/compare/prismorsec-prismor-vs-thearchitectit-agent-guardrails-template.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, prismor or agent-guardrails-template? prismor: Very active. agent-guardrails-template: Very active. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance. ### Where are the full trust reports for prismor and agent-guardrails-template? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [prismor trust report](/tools/prismorsec-prismor/trust); [agent-guardrails-template trust report](/tools/thearchitectit-agent-guardrails-template/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=prismorsec-prismor`](/api/graphcanon/graph?tool=prismorsec-prismor) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_