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ai agent security and monitoring tools

Recent window: last 5.4 months (2026-05-01 → 2026-10-11), compared with the prior 5.4 months.

security · 203 members · Data as of 2026-10-14

Products in this niche protect and oversee autonomous AI agents by providing runtime guardrails, credential firewalls, and detailed audit logs of agent actions. They are primarily used by DevSecOps teams and software engineering leaders deploying agentic workflows into production environments. Unlike standard LLM observability tools that monitor cost or text quality, these solutions focus specifically on execution permissions, access control, and mitigating security vulnerabilities during autonomous tool use.

This theme's recent-window count is below the current min-count filter, so it does not appear in the opportunity scorecard.

Pulled from real Hacker News comment threads on this niche's launches.

Most asked for

Concerns raised

Compared to

Members

Name Source Upvotes ▼ Launched
Harden PH 396 2026-09-09
/monitor by Firecrawl PH 356 2026-05-29
Decawork PH 330 2026-08-24
ClawSecure PH 316 2026-03-15
VibeDefend by CybeDefend PH 273 2026-09-28
Arcjet PH 261 2026-09-21
ClawSecure PH 247 2026-05-11
Playground PH 198 2026-07-13
Traccia PH 197 2026-08-27
ToolReplay GITHUB 180 2026-09-14
OpenBox PH 171 2026-04-01
Antigravity Remote Control PH 166 2026-08-24
OneCLI HN 161 2026-03-12
Agent Vault HN 156 2026-04-22
Decawork - Training company-specific models that approve every AI action YC 152 2026-08-12
CodeAnt AI - Autonomous offensive and defensive security YC 137 2026-05-26
Fabraix: The Frontier Agent that Hacks Customer-facing AI. YC 127 2026-07-20
mcp-audit-tool GITHUB 120 2026-09-26
Claw Patrol, a security firewall for agents HN 112 2026-06-09
OneCLI HN 110 2026-07-23
Opencontroller by lyzr PH 109 2026-09-24
Koreshield PH 92 2026-09-23
Upsolve Row-Level Security PH 87 2026-10-13
Clam: Semantic Firewall meets OpenClaw YC 84 2026-02-14
mcpgawk PH 73 2026-10-06
Agent Identity PH 71 2026-09-30
Kontext CLI HN 70 2026-04-14
AgentGuard PH 68 2026-10-08
Prowler Cloud PH 65 2026-09-22
proxy GITHUB 65 2026-10-06
ai-agent-gateway GITHUB 59 2026-10-01
AiOperationsRoom GITHUB 59 2026-10-08
DungeonQ PH 55 2026-09-18
CyberGuard GITHUB 50 2026-09-17
Geiger HN 49 2026-09-09
Agent Arena HN 47 2026-02-06
Scan your AI agents for dangerous capabilities HN 44 2026-07-06
HelixID PH 32 2026-09-10
Agentcard: Debit cards for AI agents YC 31 2026-06-25
Open-source playground to red-team AI agents with exploits published HN 30 2026-03-15
Logira HN 26 2026-03-01
Botscope PH 26 2026-10-03
I Have Been Clawed HN 23 2026-09-02
Risk Analysis Database of Every MCP Server HN 22 2026-02-05
CC-Monitor GITHUB 22 2026-09-12
Tired of duct-taping access control into agent prompts. Here's the fix HN 22 2026-06-03
claude-telemetry-audit GITHUB 20 2026-10-06
MCPBastion GITHUB 20 2026-09-22
Noisegate HN 19 2026-07-30
Make sure your OpenClaw isn't doing things it's not supposed to HN 18 2026-04-15