Analysis of jemalloc usage in major projects after its archival and Meta's takeover, with a survey of who still uses it in 2026.
Review of API Spector, a free open-source HTTP and WebSocket testing tool with Git integration, mock server, and contract-based testing.
Explains the modular Apache Lakehouse architecture using open-source components like Parquet, Iceberg, Polaris, and Arrow for vendor-neutral data management.
Apache Polaris is an open-source catalog service that unifies the Iceberg ecosystem by implementing the Iceberg REST API for vendor-neutral lakehouse metadata management.
Explores the hacker ethic from Steven Levy's book and how 'vibe coding' with AI may undermine developer responsibility.
Microsoft Bing open-sources new embedding models, now usable in C# via LocalEmbeddings.Harrier library.
Deprecation of the open-source .NET library LogAnalytics.Client after 330k+ downloads and migration guide to Azure.Monitor.Ingestion.
Analysis of top contributors and organizations behind the DataFusion 53 release, highlighting key developers and companies.
A guide to using ElBruno.QRCodeGenerator, a lightweight .NET library for generating QR codes in ASCII, PNG, SVG, and payload formats.
A developer celebrates being a GitHub Star for the sixth consecutive year, sharing links to past announcements and upcoming events.
A personal eulogy for Vim, reflecting on its creator Bram Moolenaar and the impact of the text editor on the author's life.
An essay on how open source maintainers are the true interface for contributors, emphasizing the impact of first responses and human interaction.
Analysis of OpenAI's acquisition of Astral, the company behind key Python tools uv, ruff, and ty, and its potential impact on the ecosystem.
Analysis of OpenAI's acquisition of Astral, the company behind popular Python tools uv, ruff, and ty, and its implications for the ecosystem.
OpenAI's acquisition of Astral sparks discussion on funding open-source Python tools and its impact on the ecosystem.
Introducing Case, a programmatic harness that dispatches AI agents to automate bug fixes and feature development across multiple open-source repositories.
Reflects on the shift in open source from a community-driven ethos of sharing 'lego bricks' to a more commercial, VC-backed model.
A Django core developer warns against over-reliance on LLMs in open-source contributions, emphasizing the need for human understanding.
A Django core developer warns against over-reliance on LLMs in open-source contributions, emphasizing the need for human understanding.
Mistral AI releases Mistral Small 4, a new 119B parameter open model combining reasoning, multimodal, and coding capabilities.
