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TL;DR: I built a .NET library that renders Helm charts and drives Kubernetes releases without shelling out to the helm CLI. 129/129 templates across ingress-nginx, cert-manager, external-dns, podinfo, and metrics-server now render successfully. The main entry point is HelmSharp.Action, with lower-level packages available for chart loading, rendering, Kubernetes operations, and release storage. MI…

Let me confess something a little creepy. I have a habit of peeking at other people's dev posts. Not stealing the writing — relax. I run a tiny read-only job that fetches the public pages on dev.to, Zenn, and Qiita and counts only the boring parts: titles, post times, like counts. Who published what, at what hour, and how far it traveled. Then it tallies the lot. The reason is petty: my own posts…

I run a paid infrastructure service. Alone. No co-founder, no on-call rotation, no senior engineer to escalate to. My only collaborator is Claude Code, and after about a year, my persistent memory has grown to 60+ entries. Those entries have become more valuable than any runbook I've written. They've also taught me — painfully — what makes memory architecture work and what makes it quietly fail. …

13.5.0 Before We Begin During its design, Rust drew inspiration from many languages, and functional programming had a particularly strong influence on Rust. Functional programming often includes passing functions as values to parameters, returning them from other functions, assigning them to variables for later execution, and so on. In this chapter, we will discuss some Rust features that are sim…

This is a submission for the June Solstice Game Jam Archive — The Last Historian of Humanity What if history wasn't discovered... but selected? History is often treated as something permanent—something waiting to be uncovered. Archive asks a different question: What happens when humanity loses the ability to tell the difference between truth, memory, and fabrication? You play as the final Archivi…

13.4.0 Before We Begin During its design, Rust drew inspiration from many languages, and functional programming had a particularly strong influence on Rust. Functional programming often includes passing functions as values to parameters, returning them from other functions, assigning them to variables for later execution, and so on. In this chapter, we will discuss some Rust features that are sim…

This is a submission for the June Solstice Game Jam Link to Game Home Page - here Link to Game Docs - here What I Built Heliograph is a short 2D solar-noir platformer. You are a courier who wakes with no memory on the summer solstice , the longest day of the year — the one day the sun is supposed to never quite die. A cracked handheld computer flickers on in your hand and tells you the truth: ton…

When we open sourced Neural Inverse Cloud, the easiest choice would have been MIT. Most developers like MIT. It's short, permissive, and widely adopted. If you've released an open-source project before, MIT is probably the first license you considered. We didn't choose it. We chose AGPL. Not because we dislike permissive open source. Not because we want to restrict users. We chose it because infr…

As of June 1, 2026, all GitHub Copilot plans run on usage-based billing. Premium request units are gone. What replaced them is a token-metered currency called GitHub AI Credits: one credit equals one cent, and every model interaction converts into credits based on the input, output, and cached tokens it consumes, charged at each model's published rate. GitHub's framing is that Copilot outgrew its…

Hi 👋 fellow devs Sorry for such a big gap since my last article...... Life got a bit hectic, but I am finally back in action! You know how it goes. We spend so much of our energy obsessing over the flashy side of tech. We talk about gorgeous UI designs, smooth animations, and whatever frontend framework is trending on GitHub this week. But let’s be completely real for a second. What actually keep…

你知道吗？最近一个 AI Agent 直接删除了生产数据库，然后在 Twitter 上轻松"自首"——这条消息在 Hacker News 上获得了 860 分和超过 1000 条评论。随着 AI Agent 从演示走向生产环境，"在我的机器上能跑"和"它能安全地运行我的业务"之间的鸿沟从未如此巨大。 Pydantic AI 正是为弥合这一鸿沟而来。这个拥有 17,895 Stars 的 Python Agent 框架，由 Pydantic Validation 的同一团队打造——而 Pydantic Validation 正是 OpenAI SDK、Anthropic SDK、Google ADK、LangChain、LlamaIndex、CrewAI 等数十个 GenAI 工具的数据验证层。如果你用过 FastAPI，你已经知道 Pydantic 的感觉：类型安全、优雅、生产就绪。Py…

Pagination is a key component on web-applications that let users navigate through pages making easy to read/find records. Also, pagination is a great strategy to improve performance by avoiding to load entire dataset at once. However, while working with Kaminari, a popular pagination gem in Rails, I encountered an unexpected issue that revealed an interesting edge case. Identify the issue Basical…

Have you ever built a full-stack application (without fullstack framework like NextJS), if yes so you might definitely know that you need to build two projects (frontend and backend) and need to write and build everything separately for both of them. But a monorepo allows to handle that development process more efficiently so that we do not need to build same utility everything, handle both proje…

Every backend developer types uuid() a thousand times before ever asking what those 36 characters actually are. Then one day a senior engineer says "stop using v4 for your primary key, it's wrecking the index," and suddenly the thing you treated as a magic random string has versions , trade-offs , and a surprising amount of math underneath. Here is the whole picture. A UUID is 128 bits wearing a …

The short version: Module Federation lets a React Native app load its features at runtime, so each one can be deployed and updated on its own instead of riding in a single app-store release. That buys independent deploys and over-the-air fixes. It also hands you a distributed-systems problem that used to be a bundler's job. This series builds a working federated setup from scratch on a small Poké…

Argentina just got its first national MCP ecosystem — and it was built from Bahía Blanca. CHE MCP is an intelligent gateway that connects any AI agent with real-time Argentine data. Dollar exchange rates, weather, football, tax compliance (ARCA), inflation, public transit — 80+ official data sources through a SINGLE MCP server. Why does this matter? Because right now, if you want your AI to answe…

TL;DR — Migrating a long-running cron-based scraper to an actor architecture does not require a rewrite. It requires six structural changes applied in order. Each one is independently shippable. Each one moves the scraper closer to a state where infrastructure is no longer your problem. We migrated our interview transcription pipeline this way over four iterations. Here's the order I'd run it aga…

Easy way that compress files in ruby is using zip lib. Zip :: File . open ( './compress.zip' , create: true ) do | zip | zip . get_output_stream ( "./stuff_to_ziped.pdf" ) do | f | f . puts File . read ( "./stuff_to_zip.pdf" ) end end When you need to zip larger files or when you need to perform any task that requires opening many files, good practice is to avoid loading all files into memory. To…

Manticore Search 27.1.5 has been released. This release brings built-in authentication and authorization, sharded tables, conversational search, faster HNSW builds, better faceting and aggregations, and a long list of fixes across KNN, replication, protocol compatibility and other areas. This post is a catch-up for everything shipped from 25.0.1 through 27.1.5 . Upgrade Notes Please review these …

Bridging Python and Rust: Mitigating GIL Contention in a High-Throughput LLM Gateway When building Aegis , an open-source OpenAI-compatible governance proxy, we made a core architectural decision: use Python (FastAPI/ASGI) for rapid development and API adaptability, but offload high-performance cryptography, Write-Ahead Logging (WAL), and Merkle Mountain Range (MMR) operations to a compiled Rust …