open-source

Cognitive Sharding separates cognitive functions across specialist models to enable computer-use agents to run locally on 16 GB of memory, prioritizing accuracy and error containment over speed.

New desktop AMIs for FreeBSD on AWS EC2 have been launched, allowing users to run FreeBSD with a GUI via Remote Desktop Protocol, along with setup instructions.

Lev is an open-source decision engine that implements fast classifier models similar to Jev, using encoder models for quick probabilistic decisions with an escalation model for failure cases.

Elon Musk announced a new, easier way to see how the X (Twitter) algorithm works, provided by X Open Source, with an option to download a JSON file for transparency.

The ExecuTorch Hackathon is a two-day event in San Francisco where developers form teams to build and deploy PyTorch models on edge hardware using the ExecuTorch framework, with tracks for compute, mobile+XR, and IoT, sponsored by Meta, Qualcomm, and others.

Quail is an open source AI-SQL engine that integrates query planning with LLM inference to achieve over 1 billion input tokens per minute on an H100 GPU.

LaunchVideo is a tool that uses Anthropic's Opus 5.5 model to generate explainer videos from a URL or prompt, rendering them through a serverless agent on OpenComputer.

F-Droid has released its 2.0 update after a decade, featuring a new Kotlin Compose-based UI for better responsiveness and smoother app installations using Google's pre-approval API.

HuatuoGPT-3-27B is a medical language model built on Qwen3.8-27B using One-stage Policy Optimization (OnePO), a reinforcement learning method for domain adaptation without supervised fine-tuning.

Datasette 1.0a41 is released, a version update for the data exploration and publishing tool, announced by Simon Willison with details on integration and sponsorship.

Casilda 1.6 is released, adding Drag&Drop and clipboard support for the Wayland compositor widget used in Gtk 4 applications.

Whiteboard is an open-source desktop IDE for collaborative software design, integrating with AI agents like Claude Code and Codex to provide visual canvases, semantic diff viewers, and decision logs for enhanced code architecture.

SAFi is a soon-to-be-released free, open-source governance system for AI Agents in regulated industries, designed to be easily deployed as a complete appliance with no need for additional development tools.

UkisAI releases the Swift Series of efficient reasoning LLMs based on Qwen, with models offering significant token reduction and accuracy improvements, along with various quantization options for deployment.

DeepSeek Harness has released an official GUI client, and the author suggests using OpenCLI-MCP as an open-source browser control plugin with a new MCP 2.0 architecture.

F-Droid 2.0 is a complete redesign of the free and open-source Android app repository, featuring a modern interface with Material Design, improved app discovery, and rewritten components in Kotlin Compose.

The developer of the open-source Android app Conversations announces its transition to free distribution outside Google Play, citing frustrations with Google's policies and fees after sustaining it as a business for over a decade.

The author shares lessons learned from adding a natural-language-to-SQL assistant to an open-source database client, focusing on challenges with local models like schema selection and the need for database-enforced read-only access to prevent semantically incorrect queries.

The article explores Dynamic Abliteration, a non-destructive method to suppress refusal behavior in open-weight LLMs like Qwen3-4B at runtime without permanently altering model weights, using multi-layer engram steering via PyTorch forward hooks.

IBM's open-source agent CUGA integrates Tavily for web search, enabling reliable access to live information in air-gapped and sovereign environments, and streamlining enterprise applications.