ResearchAgentSkillOS Ecosystem Scale Skill Orchestration FrameworkarXiv·high signalFirst principled skill selection and orchestration for 200-200K skills via capability tree and DAG-based pipelines. Benchmarked on 30 tasks.SourceSource pagearXiv↳ Follow the threadStack layer / Threat patternMitigating Taint-Style MCP Server Vulnerabilities Without Touching Server Code (SPELLSMITH)arXivStack layer / Update threadSLBench Finds Up to 70% Unsafe Execution When Codex and Claude Code Follow Logical Relations in Skill FilesarXivStack layer / ContrastLong-Horizon-Terminal-Bench: Best Frontier Agent Clears Just 15% of Real Terminal Tasks, Mean 4.3%arXiv (Tencent Hunyuan) / HuggingFace Daily PapersUpdate thread / Follow-up threadEvoAgentBench: A Benchmark That Isolates Whether Agents Can Turn Past Sessions Into Reusable ProceduresarXivPolicy dependency / Stack layerFirst Recon AI ships AI Security Runtime GA — inline policy enforcement on every agent-to-agent and agent-to-tool callBusiness WirePolicy dependency / Stack layerCodenotary ships AgentMon 3 for agent runtime policy and compliance loggingAI Agent StoreThreat patternDual-Graph Verification Framework Audits Legacy IT Security Concepts for NIS-2 / OSCAL MigrationarXivThreat patterngspDAG-FL Secures Decentralized Federated Learning With Gossip and Virtual VotingarXiv