Anthropic, OpenAI, Cognition, Sierra, LangChain and leading practitioners have jointly developed a canonical standard for building production-grade agentic products, codified in a new open-source repo…
Claude Code versions 2.1.154 through 2.1.158 contain a regression that corrupts the streaming delivery of tool results back to the model, causing results to arrive empty-then-late in bursts, duplicate…
Litterbox, a new Linux sandbox environment for developers, launched to provide partial isolation between containerized development environments and host systems by restricting file system access to a …
A new open-source repository, "AI for Beginners Visual," offers simple diagrams and everyday analogies to explain core artificial intelligence concepts like tokens, embeddings, and neural networks to …
LiteLLM Labs released Lite-Harness, an open-source tool that runs AI coding agents like Claude Code, OpenCode, and Codex in a self-hosted sandbox with a unified CLI and API. The project consolidates m…
Arch-decision, an open-source AI orchestrator, produces formal Architecture Decision Records (ADRs) from codebases in minutes by using a multi-agent system to explore code, generate approaches, and re…
A developer created a Powerlevel10k-style status line for Claude CLI, displaying session name, current directory, git branch status, Vim mode, model name, context window usage, and rate limit informat…
A developer released Thaw, an open-source tool that snapshots a live large language model inference session to create forked branches without re-running prefill, addressing the computational waste of …
A security researcher known as Mayu has confirmed that the popular custom Discord client Nightcord is a Trojan-PSW (Password Stealer) and token grabber, disguised as an optimized client with over 30,0…
A developer released HN Station, a local-first desktop client for Hacker News that provides a split-pane reading interface with keyword filtering, bookmarking, and AI-powered article summarization via…
WolfSSL has released wolfCOSE, a zero-allocation C library implementing CBOR and COSE standards using wolfSSL as its cryptographic backend. The library supports all six RFC 9052 message types, 40 algo…
Zerostack v1.3.4 has been released, introducing a new permission mode system with five levels — Restrictive, ReadOnly, Guarded, Standard, and YOLO — along with an experimental alternative edit tool an…
The Frona v2026.5.5 release introduces a unified identity system where all user-owned entities now use a `Handle` newtype, reshaping policy principals and storage paths under a user handle. Tasks gain…
A team of developers has built Rusty Penguin, a complete operating system written entirely in pure Rust with its own bootloader, kernel, drivers, and window manager, featuring a native TCP/IP and TLS …
A new marketing skill for Claude, built on a progressive disclosure architecture, achieved a mean pass rate of 82.7% across 26 evaluations, outperforming the baseline by 20.4 percentage points. The sk…
React-rewrite, a new open-source visual editor for React applications, allows developers to edit a running React app locally and automatically writes those changes back to the project's source files. …
A developer released an open-source proxy tool called `claude-code-proxy` that lets users run Anthropic's Claude Code terminal harness using their ChatGPT Plus/Pro subscription or Kimi Code account in…
A developer using Codex solved the first step of the FRA Challenge 75746d-2025 by visually enhancing faint low-contrast pixels in the upper band of the `footer_graphic.png` image, recovering the flag …
GitHub will charge Copilot Pro and Pro+ users on legacy annual plans a 57x multiplier per request for GPT-5.5 starting June 1, 2026, under the platform's new usage-based billing transition. The multip…
A developer has published a substance-first writing review skill designed to produce clear, respectful, non-AI prose. The skill prioritizes concrete evidence, real scenes, and clear judgments over rhe…