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Today I Learned
45 short notes on things I picked up — mostly Linux, self-hosting, and dev tooling. Browse by tag →
2026
Asthestarsfalll/img2art
1 min readThe tool I have used for generating or turns out image to ASCII, I do use this for this site rizkyilhampra.dev and my Neovim setup.
Tanstack
An provider or like organization that produce many libraries for frontend world. Similar like in Laravel world we have Spatie. If you had question like, how…
Course from Emil Kowalski (animations.dev)
Looks interesting when needs an course about frontend or UI/UX from who is Designer(?) at Linear. He is one of popular designer or talk about frontend or UI/UX…
Another course from Emil Kowalski (aiforui.dev)
The new course from previous ones Course from Emil Kowalski (animations.dev). Looks it's talk about how to leverage AI to build stunning frontend implementation…
Tanstack Charts
1 min read#frontendYes part of the Tanstack. It's framework agnostic library that able do build an charts. Sepak terjang Tanstack selama ini sampai Tanstack Start, sudah menjadi…
Codex Security
An like similar to vercel-labs/deepsec.
Mengatasi Web Page Selalu Minta Translate (Chrome)
1 min read#frontend#cheatsheetsHal ini akan sangat mengganggu jika web page yang kita buat adalah untuk signage. Mungkin kita tidak menyadari terlebih jika AI agent atau model AI yang kita…
Graphify
1 min read#aiIt's not an vector thingy but instead it's create an wiki thingy, so AI Agents can able query and finding based on like actual following like LSP reference and…
Blume
1 min read#aiAn like template or starter for building docs but with had MCP and llms.txt (AI ready). It's had already template for Changelog docs and API docs as well, also…
VPS Benchmark Scripts
1 min read#vps#devops#cheatsheetsOne-liner scripts to benchmark a freshly provisioned VPS — verifying CPU, disk I/O, and network performance against what the provider advertised.
YABS (Yet Another Bench Script)
1 min read#vps#devops#cheatsheetsYABS (Yet Another Bench Script), written by Mason Rowe, is a popular one-liner for benchmarking a freshly provisioned VPS. Run it with:
bench.sh (Teddysun VPS Benchmark)
1 min read#vps#devops#cheatsheetsbench.sh is a long-standing VPS benchmark script by Teddysun. Run it with:
vercel-labs/deepsec
An like AI agent skill that produce security audit. Seems good to try with pairing like Claude Code to like scan an codebase that needs security compliance.
Emilkowalski Skill
1 min read#agent-skills#ui-ux#frontendAn AI agent skill from Emil Kowalski, a UI/UX designer at Linear (previously Vercel).
Agent Skills
1 min read#agent-skillsA hub for everything related to SKILL.md packages — the agent-skill manifest spec that teaches AI agents specialized workflows, taste, and domain expertise.
Poster AI
Ke-trigger setelah melihat salah satu postingan di Threads ada yang membahas atau menyampaikan keresahan mengapa banyak sekolah menggunakan poster AI. Teringat…
Transitions.dev
1 min read#react#frontend#animationBunch of collection like animation component and also skill for agents.
Componentry Dithered Logo
1 min read#react#frontend#animationThe one of component from Componentry Inspired by Linear on linear.app/next logo animation and this X post as well.
Componentry
Another ones of maybe shadcn/ui blocks or registry or bunch of collection UI component library.
Dotto UI
1 min read#react#frontend#design-systemAn pixel art React UI component, build on top of shadcn/ui. Looks good to see or as reference for creating pixel art UI.
mapcn
An 'map' component library for React, built on top of shadn/ui or one of registry shadcn/ui.
Fixing Network Shared Folder Access Issues in Windows 11
1 min read#it-support#network-sharing#windows11Got bunch read some articles nothing that mark the issue solved. But exclude this…
Cetak Tabel Bengkok atau Tidak Lurus
1 min read#it-support#printer#epson-l3250Jika saat 'print test' hasil 'nozzle' bagus, namun mendapati masalah ketika mencetak tabel atau garis-garis menjadi tidak lurus atau bengok, kemungkinan…
Baidu Unlimited OCR
1 min read#ocrTLDR; Looks interesting to try when we do OCR of large PDF file that had 100+ pages. Researcher behind this OCR model it's had a way to handle large PDF by…
Command Code AI
1 min read#aiAn like SaaS thingy for any AI models inside of it. So you can pay or being subscribe, then you can use like many AI models based on API pricing usage. In…
OpenRouter
1 min read#aiThe most popular ones. It's include fucking almost every AI models in the world. So basically you are being top up, then you can use the API key on everything.
Alishahryar1 Free Claude Code
1 min read#aiAn just proxy thingy and include everything information how'd like to use another way to pay to use Claude Code for free.
Claude Code
1 min read#aiAn way to leverage Claude models to do something (mainly vibe coding) on your host.
Claude
1 min read#aiAn LLM provider that's mainly produce or build sort of this model, Sonnet, Opus, Haiku.
Claude Code using Kiro API
1 min read#workTried with Pro account, not using Free tier.
Task ID BPJS
1 min read#work#hospitalityTask ID 1 dan 2 hanya untuk pasien baru BPJS. Umumnya aman atau diperbolehkan (mungkin) jika langsung dimulai dari 3 sampai 6. Untuk 99 adalah untuk pembatalan.
BPJSTK BPU (BPJS Ketenagakerjaan Bukan Penerima Upah)
1 min read#personalSalah satu layanan BPJS untuk mengakomodir orang-orang yang bekerja sebagai wirausaha, freelance, dan paruh waktu. Asuransi ini berguna untuk orang tua yang…
Openwrt
1 min read#networkOpenwrt berdasarkan hasil observasi saya adalah suatu interface untuk pengelolaan jaringan. Seperti jika menggunakan router Indihome yang basisnya adalah Huawei…
Fail2ban
1 min readHad issue with ssh bruteforce that's make my on-premise server (computer) being uncompromised then caused hang. We can leverage this like service to like ban,…
2025
Site Reliability Engineering (SRE)
1 min read#devops#observabilityBy Amazon (AWS), SRE is the practice of using software tools to automate IT infrastructure tasks such as system management and application monitoring.[^aws]…
Steps I do when extending or resizing a VM disk in Proxmox
2 min read#proxmoxDownload the GParted ISO.
Akses local development server dengan ssh tunneling
2 min read#ssh#cheatsheetsTulisan ini didasari kebutuhan saya untuk mengakses PC kantor yang disana terdapat local development server yang sedang berjalan. Sebelum mengetahui langkah…
How to decompile an python 3.10 program
3 min readSaya mulai ini dari di tempat saya bekerja, saya butuh mendapatkan bagaimana caranya suatu aplikasi dengan ektensi .exe bekerja. Ya, dengan meminta bantuan…
Zustand
You maybe had like <App /> component that had 2 components <ProductList /> and <Cart />. How you can handle 'state' of cart management? The native way is define…
Making a WSL2 Web Service Accessible on the Local Network
2 min readI’m running a web service inside a Docker container on WSL2 (using Arch Linux). The Docker container publishes port 80. On the Windows host, I can access the…
Setting Up DNS on My Arch Linux
2 min read#linux#dns#cloudflareI was tried Glance , one of the widget is Reddit which do call of the reserved IP's from reddit for getting list of top of content of subreddit. I notice my…
Downgrade Arch Linux Installed Package
1 min read#linuxEx, downgrade mesa to 24.2.7
Freeze or Hang Randomly on Arch Linux with Hyprland
1 min read#linux- Arch Wiki - Github Issue