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こんにちは。一番好きなマジックナンバーは 0x5F3759DF 1 な、技術戦略部CTOブロックの塩崎です。 先日、当社から以下のプレスリリースを発表いたしました。その中でも書かれているように、1人あたり月額200ドルの基準のもと、Claude CodeやGemini CLIをはじめとした各種AI開発ツールを利用可能に…

A MCP for Claude Desktop / Claude Code / Windsurf / Cursor to build n8n workflows for you - czlonkowski/n8n-mcp: A MCP for Claude Desktop / Claude Code / Windsurf / Cursor to build n8n workflows f...

Perplexity is repeatedly modifying their user agent and changing IPs and ASNs to hide their crawling activity, in direct conflict with explicit no-crawl preferences expressed by websites.

GPT-5, our newest flagship model, represents a substantial leap forward in agentic task performance, coding, raw intelligence, and steera...

SDK for UI over MCP. Create next-gen UI experiences! - idosal/mcp-ui

Interactive UI for MCP - Build rich, dynamic interfaces with MCP-UI

こんにちは。AIアシスタントチームでプロダクトエンジニアをしているmizunaoです。 SmartHRでは先日、人事・労務に関する問い合わせにAIが回答するAIアシスタント機能をリリースしました。 この機能では裏側でLLM（大規模言語モデル）を利用していますが、開発にあたって「LLMの精度をどう評価するか？」という課題…

こんにちは。Platform Team の tobi (@iam__tobi) です。 本記事では feature flag の基礎的事項の説明と、Platform Team で開発してきた newmo 独自の feature flag 基盤の設計思想と全貌について二段構成でご紹介します。 これから feature flag を導入しようと考えている方にとって参考になれば幸いです。 背景・概要 feature flag 入門 feature flag の概要 feature flag の構成要素 Toggle Point Toggle Router Toggle Context Toggle …

Fetch and sync individual files or globs from other Git repositories, with commit tracking and local-change protection - andrewmcwattersandco/git-fetch-file

Block everything. Allow only what matters. A DNS tool for productivity, focus, and child safety. Allowlist-only internet for distraction-free work. - berbyte/sinkzone

:computer: Git in your tmux status bar. Contribute to arl/gitmux development by creating an account on GitHub.

I hate disqus too much.

Execute Rust code carefully, with extra checking along the way - RalfJung/cargo-careful

Type equations at the speed of thought with this specialized keypad

(This is the first of a two part series on rate limiting with Redis. This part will look at possible implementations, and the second part…

AI ShiftのTECH BLOGです。AI技術の情報や活用方法などをご案内いたします。

Best-in-class Component Testing at your fingertips

Contribute to johnlindquist/worktree-cli development by creating an account on GitHub.

はじめに みなさんこんにちは。 AmebaLIFE事業本部でAmebaブログのバックエンド開発を担当 ...

Learn how the Model Context Protocol (MCP) handles authentication and authorization using OAuth 2.1 and API keys. This guide covers common patterns, security considerations, current limitations, and how to build a standards-compliant MCP server.

There has never been a better time to learn formal specification.

In order to achieve High Availability (HA) in Postgres, we need to have at least one other standby replica that keeps up with the primary’s changes near-real-time. Using Postgres physical replication is the most common method to achieve this.

A practical guide to the SQL LATERAL JOIN. Solve complex SQL problems easily, with clear PostgreSQL examples and use cases.

Replication slots in Postgres keep track of how far consumers have read a replication stream. After a restart, consumers—​either Postgres read replicas or external tools for change data capture (CDC), like Debezium—resume reading from the last confirmed log sequence number (LSN) of their replication slot. The slot prevents the database from disposing of required log segments, allowing safe resumption after downtime. In this post, we are going to take a look at why Postgres replication slots don’t have one but two LSN-related attributes: restart_lsn and confirmed_flush_lsn. Understanding the difference between the two is crucial for troubleshooting replication issues, optimizing WAL retention, and avoiding common pitfalls in production environments.

The pg_meminfo Postgres Extension. Contribute to bonesmoses/pg_meminfo development by creating an account on GitHub.

This article explores techniques for achieving near zero-downtime during PostgreSQL migrations and upgrades

In this post: why are Postgres connections with sslmode=require insecure? How does Neon ensure secure connections? And what needs to happen to make secure Postgres connections the norm?

An intuitive spreadsheet-like interface that lets users of all technical skill levels view, edit, query, and collaborate on Postgres data directly—100% open source and self hosted, with native Post...

desktop-collector. Contribute to CtrlSpice/otel-desktop-viewer development by creating an account on GitHub.