https://www.opensourcebeat.com/article/llm-wiki-skill-build-a-second-brain-with-claude-code-and-obsidian/ Open Source Beat en 2026-04-14T11:18:31.818846+00:00 5,000+ Stars: Karpathy's LLM Wiki Powers Your Second Brain Andrej Karpathy, Claude Code, LLM Wiki, Obsidian, knowledge base, second brain https://www.opensourcebeat.com/article/a-practical-guide-to-nylas-timezone-info/ Open Source Beat en 2026-04-14T09:57:45.565814+00:00 Nylas Timezone CLI: Distributed Teams' Secret Weapon? CLI tools, distributed-teams, iana-timezone, nylas-cli, timezone-info https://www.opensourcebeat.com/article/i-let-gemini-ai-roast-my-dungeon-design-and-it-filed-14-complaints-about-corridor-widths/ Open Source Beat en 2026-04-14T08:37:04.112329+00:00 [Dungeon Lab] Gemini AI Files 14 Complaints on My Dungeon—And It's Genius AI roast, Dungeon Lab, Gemini AI, april-fools-project, prompt engineering https://www.opensourcebeat.com/article/daily-briefing-april-14-2026/ Open Source Beat en 2026-04-14T07:00:07.328289+00:00 Daily Briefing: April 14, 2026 https://www.opensourcebeat.com/article/mcp-scanner-comparison-cisco-vs-snyk-vs-pipelock/ Open Source Beat en 2026-04-14T05:59:05.191227+00:00 MCP Scanner Showdown: Cisco vs Snyk vs Pipelock [2026 Breakdown] AI agent security, Cisco mcp-scanner, MCP scanner, Pipelock, Snyk agent-scan https://www.opensourcebeat.com/article/porting-the-same-portfolio-landing-to-vue-3-41-smaller-gzip-than-react/ Open Source Beat en 2026-04-14T05:34:49.921143+00:00 Vue 3 Crushes React: 41% Smaller Gzip on Identical Portfolio [Proof] Composition API, Frontend Frameworks, React bundle size, Vite, Vite build, Vue 3, Vue 3 vs React, bundle size comparison, framework benchmarks, framework comparison https://www.opensourcebeat.com/article/porting-the-landing-to-svelte-5-runes-61-smaller-gzip-and-why-the-compiler-approach-wins-here/ Open Source Beat en 2026-04-14T05:29:04.878753+00:00 Svelte 5 Runes Port: 61% Smaller Than React [Bundle Breakdown] React vs Svelte, Runes, Svelte 5, bundle size, framework comparison https://www.opensourcebeat.com/article/i-built-a-universal-self-evolution-framework-for-ai-agents-and-open-sourced-it/ Open Source Beat en 2026-04-13T18:18:46.545039+00:00 [Open Source] Universal Self-Evolution Framework for AI Agents Evolve Protocol, ai-agents, open source agents, self-evolving AI https://www.opensourcebeat.com/article/google-gemma-4-review-2026-apache-20-license-benchmarks-commercial-use/ Open Source Beat en 2026-04-13T16:51:02.126253+00:00 Gemma 4's Apache 2.0 Freedom Crushes Hype [2026 Review] AI benchmarks, Apache 2.0, commercial AI models, gemma-4, open-source AI https://www.opensourcebeat.com/article/cmake-pursuing-tighter-integration-with-package-managers-other-improvements-f68a4d8225c5/ Open Source Beat en 2026-04-13T15:33:24.882357+00:00 CMake's Package Manager Plan: Good or Bad? build systems, cmake, conan, dependency management, package managers, vcpkg https://www.opensourcebeat.com/article/what-i-learned-after-100-downloads-of-my-react-native-video-player-and-no-feedback/ Open Source Beat en 2026-04-13T14:29:56.204475+00:00 100 Downloads, 0 Feedback: Dev's Video Player Dilemma React-Native, developer-tools, feedback, mamoplayer, open source https://www.opensourcebeat.com/article/achieving-epub-excellence-with-ai-automation/ Open Source Beat en 2026-04-13T12:31:50.719873+00:00 AI For Ebooks: Automating the Last Mile of Publishing? ai in publishing, ebook formatting, epub automation, self-publishing https://www.opensourcebeat.com/article/vercel-ai-sdk-usechat-in-production-streaming-errors-and-the-patterns-nobody-writes-about/ Open Source Beat en 2026-04-13T11:13:22.374490+00:00 Vercel AI SDK in Production: Unseen Pitfalls AI development, LLM integration, Vercel AI SDK, production AI, streaming AI, useChat https://www.opensourcebeat.com/article/when-ai-writes-your-firewall-check-the-math/ Open Source Beat en 2026-04-13T11:02:21.825142+00:00 AI Writes Rust Firewall: Code Good or Just Looks Good? LLM security, Rust, ai assisted development, ai-assisted-code, eBPF, firewall, honeypot, llm, rust programming https://www.opensourcebeat.com/article/i-built-a-steam-achievement-tracker-game-explorer/ Open Source Beat en 2026-04-13T09:36:57.180550+00:00 Steam Achievement Tracker: Data Over Distraction achievement tracking, gaming, open source, steam, utility tool https://www.opensourcebeat.com/article/daily-briefing-april-13-2026/ Open Source Beat en 2026-04-13T07:00:08.436830+00:00 Daily Briefing: April 13, 2026 https://www.opensourcebeat.com/article/why-we-started-fixbeacon-vulnerability-visibility-shouldnt-be-an-enterprise-only-luxury/ Open Source Beat en 2026-04-13T05:44:35.703058+00:00 FixBeacon: Security Visibility Now Under $1,000/Month FixBeacon, application-security, open source security, smb security, vulnerability management https://www.opensourcebeat.com/article/i-built-a-cli-to-stop-explaining-what-etchosts-is/ Open Source Beat en 2026-04-13T05:25:20.022726+00:00 15 Minutes Wasted: CLI Solves /etc/hosts Confusion DevOps, Networking, cli, configuration management, developer-productivity, developer-tools, etc/hosts, hosts file, open source https://www.opensourcebeat.com/article/things-i-miss-about-spring-boot-after-switching-to-go/ Open Source Beat en 2026-04-13T05:20:59.527262+00:00 [Analysis] Spring Boot vs. Go: What Developers Really Miss Spring Boot, configuration management, dependency injection, developer experience, go, programming languages https://www.opensourcebeat.com/article/what-is-an-oss-foundation/ Open Source Beat en 2026-04-12T16:31:59.717319+00:00 What is an OSS Foundation? https://www.opensourcebeat.com/article/what-is-a-package-manager/ Open Source Beat en 2026-04-12T16:31:52.602337+00:00 What is a Package Manager? https://www.opensourcebeat.com/article/what-is-the-cncf/ Open Source Beat en 2026-04-12T16:31:45.780871+00:00 What is the CNCF? https://www.opensourcebeat.com/article/how-does-the-linux-kernel-work/ Open Source Beat en 2026-04-12T16:31:41.917108+00:00 How Does the Linux Kernel Work? https://www.opensourcebeat.com/article/what-is-gpl/ Open Source Beat en 2026-04-12T16:31:38.283891+00:00 What is GPL? https://www.opensourcebeat.com/article/what-is-the-mit-license/ Open Source Beat en 2026-04-12T16:31:33.253749+00:00 What is the MIT License? https://www.opensourcebeat.com/article/how-does-a-git-fork-work/ Open Source Beat en 2026-04-12T16:31:27.476173+00:00 How Does a Git Fork Work? https://www.opensourcebeat.com/article/what-is-open-source-software/ Open Source Beat en 2026-04-12T16:31:21.753263+00:00 What is Open Source Software? https://www.opensourcebeat.com/article/relational-sql-123s-ddl-dml-filtering-and-turning-rows-into-meaning/ Open Source Beat en 2026-04-12T15:45:31.763976+00:00 SQL's Inner Workings: DDL vs. DML & Why It Matters database, ddl, dml, querying, sql https://www.opensourcebeat.com/article/my-ai-agent-has-amnesia-and-its-ruining-my-business/ Open Source Beat en 2026-04-12T14:23:29.744092+00:00 AI Amnesia: Why Your 'Smart' Agent Keeps Forgetting It Failed AI agent memory, LLM amnesia, RAG, RAG failure, RAG systems, ai-agents, ai-memory, business experiments, business intelligence, data management, experiment tracking, large language models, pricing A/B tests, semantic memory, semantic retrieval https://www.opensourcebeat.com/article/post-mortem-why-my-ubuntu-docker-homelab-failed-and-why-i-killed-it/ Open Source Beat en 2026-04-12T14:20:06.375924+00:00 Ubuntu Docker Homelab Died: Lessons in Failure Docker, Grafana, Ubuntu, cgna t, homelab, zombie processes