Open source news — new project releases, community governance, licensing updates, and open-source AI models including Llama, Mistral, and others.
An "agentic doc harness" for Obsidian that uses Claude Code skills to navigate notes through wikilinks rather than vector RAG retrieval, achieving higher scores on faithfulness, grounding, insight novelty, and answer rel…
On May 18, GitHub released a general availability feature allowing users to remotely control Copilot CLI sessions from mobile, web, or VS Code by scanning a QR code. The author independently published a guide on April 11…
Llm-cacher**, an open-source Node.js caching library for LLM API calls, after realizing that repeated or similar prompts during testing and production lead to unnecessary costs. The library offers zero-code-change integr…
Google has announced new AI agents at I/O 2026, including Gemini Spark, which can run continuously in the background and integrate deeply with Google’s own services and external partners. The company aims to build on the…
The article introduces **sp.h**, a 15,000-line, single-header C99 library designed as a modern alternative to the standard C library (libc). It operates directly against system calls, avoids heap allocation by requiring …
The article introduces **sp.h**, a 15,000-line single-header library written in plain C99 that aims to fix C by providing a high-quality, ultra-portable standard library written directly against system calls rather than …
Implementation of a benchmark suite for `intentional-cognition-os`, a TypeScript compiler that uses paid Claude APIs. The benchmarks address key design challenges, including a deterministic, seeded random corpus generato…
Yeunjoo Choi, a developer at the open-source consultancy Igalia, has spent 15 years working on web browsers, currently focusing on Chromium-based enterprise browsers. Her recent work involves implementing specialized fea…
Meryem Arik, CEO of Doubleword, presented on the importance of AI model gateways as a solution for managing the complexity that arises when decentralized teams use multiple inference providers (like OpenAI, Mistral, or s…
The author published a popular Dev.to article about building a local RAG system using Docker and Llama 3, which generated significant engagement and algorithm-friendly buzz. However, the $59 Dockerized RAG toolkit promot…
The article describes the author's experience implementing LZ4 decompression algorithms across multiple legacy 8-bit and 16-bit CPUs, including the Z80, Intel 8080, 8086, and 6502. The author explains how constraints fro…
This article reviews two technical approaches from GeekyAnts: AI-driven end-to-end testing using Playwright 1.56’s agentic loop, and custom mobile image processing in React Native using the Expo image manipulator. It hig…
Embedding and processing CJK (Chinese, Japanese, Korean) text in Rust is significantly more complex than handling Latin scripts due to the enormous size of CJK fonts, which require font subsetting to be practical. Subset…
Pip 26.1 introduces dependency cooldowns, which enforce a waiting period before freshly published packages can be installed, and experimental support for `pylock.toml` lockfiles from PEP 751. The cooldown feature aims to…
`dolphindb-agent-skills`, a tool that can be installed via pip in under 30 seconds to provide AI coding assistants like Claude Code and Cursor with an offline knowledge base for the DolphinDB database. This prevents AI a…
Creation of a GitHub bot that uses a local large language model (LLM) via Ollama to automatically review pull requests. When a PR is opened, the bot receives a webhook, retrieves the code diff using GitHub's REST API, se…
Manifold Security has added security scores for over 7,700 MCP (Model Context Protocol) servers to its supply chain intelligence platform, highlighting a critical security gap. It warns that the rapid adoption of MCP ser…
Step-by-step guide on how to build a LangChain agent that utilizes Nvidia's free Nemotron AI models via the OpenRouter platform. It covers the entire setup process, from installing necessary packages and configuring API …
ToolOps, a Python middleware SDK designed to reduce AI infrastructure costs by eliminating redundant API calls. It explains that while LLM token prices have dropped significantly, teams still face high bills due to ineff…
The ML Family Workshop 2026 will take place on August 28, 2026, with in-person events co-located with ICFP'26 in Indianapolis and FW'26 in Paris, and will feature a single Program Committee for submissions. The workshop …