OSScjpais/Handy — Free Offline Speech-to-TextGitHub·medium signalXBlueskyLinkedInCopy linkCross-platform desktop STT with Tauri. Fully offline Whisper and Parakeet. GPU-accelerated. 15.7K stars, +94/day. Zero-cost Wispr Flow alternative.SourceSource pageGitHub↳ Follow the threadStack layer / ContrastGradient open-sources a full reinforcement-learning loop for training tool-using research agents with GRPOGitHubPolicy dependency / Threat patternmcp-shell Ships Security Off in One Deploy Path and Bypassable in the Other (CVE-2026-55580/55581/55582)GitHub Security AdvisoriesStack layer / ContrastAn unauthenticated RCE proof of concept for exposed DeepSeek Harness web instances is public on GitHubGitHubStack layer / ContrastSpinifex Reimplements EC2, S3, EBS, VPC, IAM, RDS and EKS on Your Own Hardware Under AGPLGitHub (via Show HN, 2026-08-26)Stack layerAmbient Context logs your focused window's text to daily markdown for an agent to read, and ships an AGENTS.md explaining the formatGitHubStack layer / Threat patternCROSS-CATEGORY: The Guardrail Layer Around Coding Agents Shipped at Four Different Points in the Lifecycle in 48 HoursHacker News Show HN and Product Hunt (2026-08-24 and 2026-08-25)Update threadhayamimi does real-time multilingual speech-to-text with speaker labels on CPU only, no GPU and no cloudGitHubStack layerBitFun Publishes a Nightly Build at Only 1,817 Stars, Pairing a Rust Agent Runtime With a Desktop AppGitHub