AlphaFold 2 (Open Source) -> AlphaFold 3 (Closed Source)

Became a GitHub Sponsor of antfu

I became a GitHub Sponsor of antfu. Migrating from Marp to Slidev inspired me to support the OSS maintainer whose projects I benefit from daily.

Examples of Organizations Prohibiting AGPL License Usage

CLI Agent License Comparison and Commercial Use Guide - Claude Code, Codex, Gemini CLI

License investigation results for embedding CLI Agents into your product. Explains the differences between Claude Code (proprietary) and Codex/Gemini CLI (Apache 2.0), along with commercial use considerations.

Drawing Hand-Drawn Style Diagrams with AI Using Excalidraw MCP Server & Agent Skill

With Excalidraw MCP Server & Agent Skill, you can have AI draw hand-drawn style diagrams with just a prompt. Here's the setup process and tips on changing the port.

Feature Flag Service Comparison — How to Choose Between OSS, Self-Hosting, and Japan Region

A comparison of major feature flag services, from SaaS offerings like LaunchDarkly to OSS options such as Unleash, Flagsmith, GrowthBook, and Bucketeer. Also covers how to choose a self-hosting strategy with the Japan region in mind.

Self-hosting the OSS Version of Firecrawl

My First OSS Contribution to Firecrawl

Introducing my OSS contribution to Firecrawl, which was included in the v1.1.0 release.

Official Launch of Open Source AI App Builder Giselle - Ranked #2 Worldwide on Product Hunt!

Our recently launched open source AI app builder 'Giselle' achieved Daily #2 on Product Hunt! Here's a behind-the-scenes look at the 24-hour challenge.

Adopting the Essence of Harness — 10 Principles to Improve Your DevOps

Harness improves DevOps. But you don't need Harness to adopt its essence. Here are 10 principles Harness embodies and how to implement them with OSS tools.

Became a GitHub Sponsor of Homebrew

I became a GitHub Sponsor of Homebrew. It started when I visited the GitHub repository while organizing my Brewfile and discovered that I could sponsor the project.

I Became a Linux Foundation Individual Supporter

Introduction to llms.txt and OSS Marketing Insights

What is llms.txt? It's a file for LLMs to understand websites. We'll explain the benefits of implementation, how to write it, and the procedure. We'll also introduce hints for OSS marketing.

Lessons from 'Open Source: From Community to Commercialization | Andreessen Horowitz'

Introduction to Open Source Program Office (OSPO)

Bug Bounty Programs in Open Source Projects - Lessons from Implementation and Termination Cases

Investigating bug bounty program implementation and termination cases in open source projects. From big tech-led programs to OSS companies like Vercel, Supabase, and Neon, and new challenges in the AI era, we explore the current state of OSS security.

The Complete Guide to OSS-Licensed Local Coding LLMs (2026 Edition)

A complete guide to running OSS-licensed (Apache 2.0 / MIT) coding LLMs locally. Includes the latest model comparisons and practical setup instructions as of March 2026.

Introducing SECURITY.md and security.txt to Open Source Projects - Learning from Giselle

Learn how to introduce SECURITY.md and security.txt to open source projects using Giselle as an example. Covers security policy writing, vulnerability reporting methods, and automating update reminders with GitHub Actions.

Displaying Product Hunt Badges on GitHub README: A Case Study of 7 Popular Repositories

Where should you place Product Hunt award badges on your GitHub README? After researching 7 popular OSS projects including Cal.com and Documenso, I concluded that a hybrid strategy—placing badges at the top right after launch to maximize momentum, then moving them to a Recognition section as the project matures—could be effective.

Reading Notes: 'Open Sources: Voices from the Open Source Revolution'

Supabase Privacy and Security

Became an Individual Sponsor of Tailwind CSS

I became an individual sponsor of Tailwind CSS. The discussion around the llms.txt endpoint PR inspired me to support Tailwind CSS, which I use daily.

Open Source Software (OSS) and Company List Featured by Unusual Ventures