Rls-guard, a new open-source tool, generates and audits Postgres/Supabase row-level security (RLS) policies from a YAML spec, addressing misconfigured RLS that exposed 303 endpoints across 170 apps in…
Paolo Anzini released MicroCodex, an ultra-lightweight coding agent written in C++23 that runs locally in the terminal, with a binary under 1MB and the codebase comprising 8,000 lines. The tool suppor…
Aurora, an AI gateway built in Go, has been released as an open-source project under the Apache 2.0 license. The ~15MB binary proxies requests to OpenAI, Anthropic, and Gemini, automatically converts …
Wienerdog, an open-source project released on GitHub under the MIT license, provides a one-line installation (npx wienerdog@latest init) that adds persistent memory, self-improving skills, and automat…
A developer released Agent Architect, a skill for Claude Code and Codex that evaluates and designs multi-agent AI systems, offering AUDIT, REVIEW, and DESIGN modes. The tool scores systems across 11 d…
Ripgrep 15.2.0, a command-line search tool, occasionally segfaults during very-large searches when built for x86_64-unknown-linux-musl, according to a GitHub issue filed by user dfranke. The crash occ…
MiskaKan released thinair, a Python library that integrates large language models into the Python runtime by allowing developers to create probabilistic objects, where undefined attributes and methods…
A new open-source tutorial by developer pochenai demonstrates minimal LLM post-training experiments (SFT, DPO, GRPO) that run on an 8GB GPU using HuggingFace TRL, with under 100 lines of core code and…
Solid Queue 1.6.0, the Rails-based job queue, now supports fiber workers, allowing jobs to run on a single fiber reactor thread instead of a thread pool, which is beneficial for I/O-bound workloads su…
NeverWrite, an open-source agentic Markdown workspace for local vaults and multiple AI agents, has been released under the Apache License 2.0. The app combines a Markdown-first editor, knowledge navig…
The Equivalency Kernel, a framework proposed in a Show HN post, redefines emotions as recursive system-states with structural criteria rather than subjective experiences, specifying target, trigger, s…
A new LangGraph-based pipeline generates Flutter applications from JSON Product Requirements Documents, targeting zero-error compilation through a repair loop with four subagents and a QA gate running…
Developer mvanhorn released Last 30 Days (Skill), an AI agent-led search engine that aggregates and scores content from Reddit, X, YouTube, TikTok, Hacker News, GitHub, arXiv, Techmeme, and Polymarket…
Developer Giles Hall released a userscript that removes Amazon's 'Alexa for Shopping' (formerly Rufus) AI sidebar and reclaims the reserved gutter space. The script uses multiple layers of defense, in…
Anthropic's Claude 5 family exhibits hallucinations that closely resemble internal company emails, according to a public repository by user alectrocute, which contains 16,607 lines of outputs. The rep…
Zhurong2020 released pyobfus v0.5.4, an open-source AST-based Python obfuscator supporting Python 3.9 through 3.14, with framework-aware presets, reverse stack-trace mapping for AI-assisted debugging,…
PrabhdeepSingh's sonu plugin introduces a daemonless ticket-queue poller, a cron wrapper that wakes a headless agent session only when a trigger label or in-flight ticket branch exists. The script, fa…
A new open-source project, readable-ad-hoc-commands, formats AI coding agents' shell commands into readable scripts with named values, comments, phase banners, and plain-English summaries, aiming to r…
Claude Fleet, an independent, community-built macOS menu bar app, displays all running Claude Code sessions on a Mac and over SSH, grouped by git repo, with a badge counting sessions needing attention…
A developer created a bash script that blocks AI agents from using Homebrew on a system, displaying a warning message and exiting with code 42. The script instructs agents to use Nix instead, aiming t…