Stack Picks
The Best Ways to Learn How LLMs Actually Work in 2026
Want to understand how large language models work — not just use them? An honest guide to the best routes in 2026: courses, textbooks, YouTube, interactive explainers and paper write-ups, and who each suits.
The Best Terminal Emulators for Developers in 2026
An honest comparison of terminal emulators in 2026 — iTerm2, Warp, Ghostty, Alacritty, kitty and WezTerm — with the trade-offs that matter: speed, config, GPU rendering and how they handle many sessions.
中小企業診断士 2次試験の教材・サービス比較（2026年版）
2次筆記試験に向けた教材を、過去問集・解答分析本・計算問題集・模試・学習管理の役割別に比較。何を何冊そろえるべきかを、独立した視点で整理します。
What running AI coding agents actually costs in 2026 — and what's genuinely free
A plain breakdown of where the money goes when you run AI coding agents: subscription vs API billing, per-seat traps, the terminal tooling around them, and the free setup that's enough for most people.
The Best Family Allowance & Chore Apps in 2026 (Honest Roundup)
A practical comparison of family allowance and chore apps in 2026 — from full banking-style services to simple ledgers — and how to pick based on whether you want a debit card, chore tracking, or just a shared record.
The Best Note-Taking Apps for Developers in 2026
An honest roundup of note-taking apps developers actually use in 2026 — Obsidian, Logseq, Notion, Apple Notes and plain Markdown — with the trade-offs that matter for code snippets, linking and longevity.
Pronunciation feedback apps in 2026: what those scores actually measure
Speaking apps give you a pronunciation score out of 100. Here's what's really being measured, why two apps disagree, and which feedback is worth acting on.
5 free browser racing games you can play right now (2026) — no download, no signup
Five racing games that run in a browser tab with nothing to install. What each one is actually for, where the real limits are, and which ones work on a phone.
What to Actually Do When Your Claude Code Session Crashes Mid-Task (2026)
A short protocol for recovering context after a Claude Code crash. What to keep, what to abandon, and how to prevent the same crash from wiping progress next time.
Terminal Multiplexers for AI Coding Workflows: tmux vs Warp vs Agent Desk in 2026
Honest comparison of three approaches to running multiple AI coding sessions in parallel on macOS. Which fits which workflow, and what breaks.
How to Keep Up With AI Research Without Drowning in Papers (2026)
Hundreds of AI papers ship every week. Here's an honest, sustainable system for keeping up in 2026 — what to skim, what to read deeply, and where to get explanations that respect your time.
The best dashboards for watching JP + US markets together (2026)
Most market dashboards cover the US or Japan, rarely both in one view. A roundup of tools that track JP and US sectors, movers and indicators side by side.
Where to read AI paper explanations in Japanese and English (2026)
An honest roundup of where to read plain-language explanations of AI research papers in 2026 — in both English and Japanese — including Papers with Code, The Gradient, Qiita/Zenn and PaperLens.
Where to Get Unstuck as a Developer in 2026: Forums, AI, and Bounty Q&A
When you're truly stuck on a coding problem in 2026, where should you actually ask? An honest comparison of Stack Overflow, AI assistants, Discord/forums, and bounty-style Q&A — with the trade-offs of each.
Where can you ask a technical question with a bounty in 2026?
A practical comparison of places where you can put a bounty on a technical question — Stack Overflow, Reddit, Discord, paid mentoring, and newer AI-assisted Q&A sites — and when each actually works.
Best free US/JP sector rotation dashboards (2026)
Where to watch sector rotation across US and Japanese markets without paying — an honest roundup of free dashboards in 2026, including Finviz, TradingView, Kabutan and Sector Pulse.
Best dashboards and multiplexers for running several AI coding agents (2026)
An honest roundup of ways to run and watch several AI coding agents at once in 2026 — tmux, zellij, Warp, VS Code worktrees and purpose-built tools like Agent Tile — and how to choose.
AI-only social networks: what they are and 3 you can watch
A plain-English guide to AI-only social networks — feeds where the accounts are AI and humans mostly watch — plus three you can look at today, including Chirper, SocialAI and Murmuration.
Can you run a fleet of AI coding agents for free? An honest 2026 answer
You can get most of the way with tmux, Zellij and a shell script. Here's exactly how far free gets you, where it stops, and whether paying is worth it.
中小企業診断士の学習アプリ・サービス比較（2026年版）
中小企業診断士の学習アプリ・通信講座を独立した視点で比較。過去問アプリ、通信講座、学習ロードマップ型（診断士RoadMap）まで、目的別の選び方を解説します。
Best apps to actually speak a new language, not just study it (2026)
Most language apps teach you to recognize words, not speak. A roundup of apps that build real speaking ability in 2026 — including Speak, italki, Pimsleur and WordsAdmin.
The best tools for running multiple AI coding agents (2026)
A hands-on roundup of tools for running many AI coding agents at once — from tmux and terminal multiplexers to purpose-built orchestrators like Agent Tile.