Comparison
humanbound vs prismor
Verdict
Pick humanbound if humanbound is an adversarial testing engine and SDK in Python designed specifically for evaluating the robustness of AI agents against various security threats; 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.
Markdown twin · humanbound alternatives · prismor alternatives
GraphCanon updated Sep 20, 2026
14views this month
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Trust & integrity
| Signal | humanbound | prismor |
|---|---|---|
| Maintenance | Very active (3d since push) As of Sep 13, 2026 · github_public_v1 | Very active (0d since push) As of Sep 11, 2026 · github_public_v1 |
| Provenance | Not a fork · Organization account As of Sep 13, 2026 · github_public_v1 | Not a fork · Organization account As of Sep 11, 2026 · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of Jul 15, 2026 · osv@v1 | No published findings from this source as of 2026-07-15 As of Jul 15, 2026 · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- humanbound
- Adversarial Testing Engine and SDK for AI Agents
- prismor
- Runtime firewall for AI agents to prevent rogue tool calls and security breaches
Stars
- humanbound
- 144
- prismor
- 343
Forks
- humanbound
- 16
- prismor
- 35
Open issues
- humanbound
- 12
- prismor
- 46
Language
- humanbound
- Python
- prismor
- Python
Adopt for
- humanbound
- humanbound is an adversarial testing engine and SDK in Python designed specifically for evaluating the robustness of AI agents against various security threats.
- prismor
- 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.
Persona
- humanbound
- -
- prismor
- -
Runtime
- humanbound
- -
- prismor
- -
License
- humanbound
- Other
- prismor
- Apache-2.0, permissive open-source license allowing free use and distribution under certain conditions.
Last pushed
- humanbound
- Sep 9, 2026
- prismor
- Sep 11, 2026
Categories
- humanbound
- AI Agents, Evaluation & Observability
- prismor
- AI Agents, Evaluation & Observability
Trust and health
Days since push
- humanbound
- 3d
- prismor
- 0d
Open issues (now)
- humanbound
- 12
- prismor
- 46
Stars delta
- humanbound
- +26 (30d)
- prismor
- +63 (30d)
Open issues delta
- humanbound
- +2 (30d)
- prismor
- +34 (30d)
OSV dependency advisories
- humanbound
- No lockfile (source not queried)
- prismor
- No published findings from this source as of 2026-07-15
Full report
- humanbound
- Trust report
- prismor
- Trust report
Shared compatibility
- Python · humanbound: Python runtime · prismor: Python runtime
Choose humanbound if…
- License: humanbound is Other, prismor is Apache-2.0.
- Tags unique to humanbound: adversarial-testing, agentic-ai, multimodal-ai, security-testing.
- When you need to test your AI agent's resilience against prompt injection attacks, utilize humanbound’s specialized features tailored for this purpose
When NOT to use humanbound
- Avoid using humanbound if your project does not involve AI agents or is not concerned about adversarial robustness since the tool's functionality might be overly specific
- Do not use humanbound in environments where an open-source solution is restricted, particularly considering its licensing and trademark policies
Choose prismor if…
- License: prismor is Apache-2.0, humanbound is Other.
- Pricing: Free with a commercial license for advanced features..
- Requirements: Min 1 GB RAM.
- Tags unique to prismor: agent-security, prompt-injection, security-tools.
- When you need a dedicated firewall for AI tools to block unauthorized calls.
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.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (humanbound/humanbound) · observed Sep 20, 2026
- GitHub forks (humanbound/humanbound) · observed Sep 20, 2026
- Last push (humanbound/humanbound) · observed Sep 9, 2026
- License file (Other) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 16, 2026
- Trust scan (lockfile / OSV) · observed Jul 15, 2026
- GitHub stars (PrismorSec/prismor) · observed Sep 20, 2026
- GitHub forks (PrismorSec/prismor) · observed Sep 20, 2026
- Last push (PrismorSec/prismor) · observed Sep 11, 2026
- License file (Apache-2.0) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 15, 2026
GitHub stars on cards: humanbound 144 · prismor 343 (synced Sep 20, 2026).
Common questions
- What is the difference between humanbound and prismor?
- humanbound: Adversarial Testing Engine and SDK for AI Agents. prismor: Runtime firewall for AI agents to prevent rogue tool calls and security breaches. See the comparison table for live GitHub stats and shared categories.
- When should I choose humanbound over prismor?
- Choose humanbound over prismor when License: humanbound is Other, prismor is Apache-2.0; Tags unique to humanbound: adversarial-testing, agentic-ai, multimodal-ai, security-testing; When you need to test your AI agent's resilience against prompt injection attacks, utilize humanbound’s specialized features tailored for this purpose.
- When should I choose prismor over humanbound?
- Choose prismor over humanbound when License: prismor is Apache-2.0, humanbound is Other; Pricing: Free with a commercial license for advanced features.; Requirements: Min 1 GB RAM; Tags unique to prismor: agent-security, prompt-injection, security-tools; When you need a dedicated firewall for AI tools to block unauthorized calls.
- When should I avoid humanbound?
- Avoid using humanbound if your project does not involve AI agents or is not concerned about adversarial robustness since the tool's functionality might be overly specific Do not use humanbound in environments where an open-source solution is restricted, particularly considering its licensing and trademark policies
- 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.
- Is humanbound or prismor more popular on GitHub?
- prismor has more GitHub stars (343 vs 144). Stars measure visibility, not whether either tool fits your constraints.
- Are humanbound and prismor open source?
- Yes - both are open-source projects on GitHub (humanbound: Other, prismor: Apache-2.0).
- Where can I find alternatives to humanbound or prismor?
- GraphCanon lists graph-backed alternatives at humanbound alternatives and prismor alternatives (humanbound markdown twin, prismor markdown twin), 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 mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, humanbound or prismor?
- humanbound: Very active. prismor: 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 humanbound and prismor?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: humanbound trust report; prismor trust report.