OSSOpenFang + ZeroClaw: Rust Agent Runtimes Challenge Python DominanceGitHub·high signalXBlueskyLinkedInCopy linkOpenFang: 180ms cold start, 40MB idle. ZeroClaw: 10ms boot, 5MB RAM. Compiled language agent runtimes now a category.SourceSource pageGitHub↳ Follow the threadStack layer / ContrastGradient open-sources a full reinforcement-learning loop for training tool-using research agents with GRPOGitHubStack layer / Update threadUnsloth v0.1.803-beta adds experimental auto compaction that keeps evicted turns searchable past the context limitGitHubThreat pattern / Update threadclaude-mem v13.16.1 fixes a Windows process-tree leak that wedged port 37777 under dead PIDsGitHubPolicy dependency / Stack layerCherry Studio v2.0.9 unifies tool approval into one declarative policy and lets the provider catalog hot-update without an app releaseGitHubPolicy dependency / Threat patternWeaviate v1.39.2 makes its MCP server stateless and refuses GET with a 405GitHubUpdate threadhayamimi does real-time multilingual speech-to-text with speaker labels on CPU only, no GPU and no cloudGitHubStack layer / Threat patternTrojanized pantheon-agents wheels on PyPI ship a Bun-based credential stealer, GitHub source untouchedGitHub Advisory DatabaseUpdate threadrtk v0.46.0 teaches its token-saving proxy to dispatch on find's own grammar rather than pattern-matching the command stringGitHub