Bookmarks

Hot-reload and replay your current request/job/mailer/rake during debugging - tednguyendev/debugger_replay

Let’s Encrypt has made IP-based TLS certificates generally available, allowing secure HTTPS connections directly to IP addresses.

スマートバンク新春エンジニア駅伝2026 の第十区走者の toshimaru です。 第九区は occhi さんによる「リードレプリカにおける「書き込み後の読み取り一貫性」を担保する 〜 ワンバンクでの実践 〜」でした。ちょうど折り返しも過ぎ、復路に突入。今日も走っていきます。 DBスキーマ変更をオンラインでダウンタイ…

The filesystem for agents. Contribute to tursodatabase/agentfs development by creating an account on GitHub.

Give agents the tools they know—safely. AgentFS provides isolated filesystem access so AI agents can run CLI tools with complete audit trails.

Reference Toolkit for Signed Resource Network. Contribute to masanork/tobari development by creating an account on GitHub.

A Lightweight Veil for Verifiable Documents

Run a code audit on your Rails app using thoughtbot’s best practices.

Formats over apps.

🔒 Permix is a lightweight, framework-agnostic, type-safe permissions management library for TypeScript applications on the client and server sides. - letstri/permix

A lightweight, framework-agnostic, type-safe permissions management library for client-side and server-side TypeScript applications.

Boom! This is the first Architecture Weekly in the new format. It's a deep dive to database connection pooling. Check to learn how to set it up starting from simple solution and learning how the setup changes for microservices, serverless. Form changes, but as always, expect practical content that can help to strenghten your design.

Rails 8 eliminates Redis from the default stack. Learn how SolidQueue, SolidCache, and SolidCable replace Redis for job processing, caching, and real-time updates—powered entirely by PostgreSQL. Explore the true cost of Redis, how SolidQueue works, when it scales, and how to migrate from Sidekiq to a simpler, Redis-free Rails architecture.

コーポレートエンジニアの @sion_cojp です。 この記事では、ISMS関連の文書を Google Docs から GitHub に移行した理由と運用方法 について紹介します。 ISMSで管理する文書とは？ ISMS（Information Security Management System）は、情報セキュリテ…

数週間にわたってコーディングエージェントを自律的に稼働させる実験を行ってきました。

Dries Buytaert recently wrote about The Third Audience. For decades, websites have targeted two audiences: humans and search engines. AI agents are now the third audience, and most websites aren’t optimized for them yet.

🎙️ AI Dictation App - Open Source and Local-first ⚡ Type 3x faster, no keyboard needed. 🆓 Powered by open source models, works offline, fast and accurate. - amicalhq/amical

Type 10x faster, no keyboards needed. Fast, Accurate, Context-aware and Private.

I’ve been working heavily with RabbitMQ message broker infrastructure recently to coordinate events between two Rails applications. The event work involves maintaining synchronized data between specific shared data. In the past, I’ve implemented a find_or_create_by style of idempotent backfilling required associations. Today I learned about a separate syntax via create_with for presetting record creation attributes.

GHA: ⚡️Fast Setup of Ruby & Gems via rv & ore (alternative to setup-ruby) - appraisal-rb/setup-ruby-flash

2026年1月のすがた ※リンクを効かせたい場合はダウンロードしてください

Probably the sharpest git repository organizer & rebase/merge workflow automation tool you've ever seen - VirtusLab/git-machete

A Scalable, User-Friendly SCM

A tool for working with stacked PRs on github. Contribute to modular/stack-pr development by creating an account on GitHub.

OpenTUI is a library for building terminal user interfaces (TUIs) - anomalyco/opentui

Build APIs, workflows, AI agents, and automations with one unified framework. Event-driven architecture with built-in observability. Open source & MIT licensed.

最近、プロダクト開発をしていて気づいたことがあります。 僕はもう、IDEやエディタをほとんど開いていません。 以前なら、開発といえば、まずVSCodeなどのエディタを立ち上げて、コードを書き始めるのが当たり前でした。 でも今は違います。AIに「こういう機能を作って」と指示を出して、生成されたコードを読んで、「ここを直して」とフィードバックする。この繰り返しでほとんどの開発が完結してしまいます。 プロダクト開発を行うメイン業務は「コードを書くこと」から「コードを読んでチェックすること」に変わりました。 この変化を経験して思ったのは、「書ける」能力より「読める」能力の方が重要になって

Multi-Language Backend Framework that unifies APIs, background jobs, queues, workflows, streams, and AI agents with a single core primitive with built-in observability and state management. - Motia...