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Mine's Daily Postings
日本語の投稿
2026年4月
- Nextcloud Talk:自分たちで「鍵」を握る、究極のプライベート・チャット 4/15/2026
- ビジネス・セキュリティ視点:SMEの盲点「ブラウザ選び」が企業の命運を分ける理由 4/24/2026
2026年1月
- スプレッドシートを超えて:ノーコード・データベース「Baserow」徹底解説 1/5/2026
- ハイテク国家の「FAX」と「OSS」:日本の中小企業がオープンソースに抱く違和感の正体 1/6/2026
- 失敗しないためのオープンソース・ライセンス基礎知識 1/7/2026
2025
12月の投稿
- KNIME(ナイム):データ分析を視覚化するオープンソースプラットフォーム12/1/2025
- Collabora Office、新デスクトップ版を投入:オンラインとオフラインの垣根をなくす12/2/2025
- KumoMTA:コストと信頼性を両立する、アウトバウンドメール配信専用のオープンソースMTA12/4/2025
- Taiga:シンプルさと拡張性を両立した次世代アジャイル・プロジェクト管理ツール12/5/2025
11月の投稿
- 日本のオープンソース(FOSS)の光と影:大企業の牽引と中小企業の孤立11/4/2025
- 日本の小規模ビジネスがDrupalを選ぶべき理由11/6/2025
- Element:安全・分散・相互運用を叶える次世代コミュニケーションツー11/10/2025
10月の投稿
- オープンソースの脆弱性スキャナー OpenVAS:中小企業のセキュリティ強化を支援10/2/2025
- プライバシーを重視した知識管理ツール Logseq:企業での活用とメリット10/3/2025
- Rocket.Chat(ロケット・チャット):自由度の高いオープンソースのコミュニケーション基盤10/4/2025
- Papra: 軽量で安全なデジタル・アーカイブ10/5/2025
9月の投稿
- pyinfra: Pythonでインフラを自動化するツール 9/1/2025
- Nextcloud Talk: 企業・個人のためのプライバシー重視型コミュニケーションツール 9/5/2025
- Blocky:シンプル、高速、そしてプライバシーを重視したDNSプロキシ9/7/2025
8月の投稿
7月の投稿
- YARA: マルウェア分析の頼れる「スイスナイフ」7/1/2025
- Collabora OfficeとCollabora Online:中小企業のための賢い選択 7/3/2025
- Odooとは?ビジネスを加速する統合型オープンソースERP 7/9/2025
- Matrix: 安全で分散型のコミュニケーションの未来 🌐 7/12/2025
- OpenNebula:柔軟で費用対効果の高いクラウド管理ソリューション 7/13/2025
- NetBird:複雑なVPNはもう不要!ゼロトラストネットワークを簡単に 7/14/2025
6月の投稿
- MediaWiki:共同作業と知識管理のための強力な基盤6/2/2025
- XWiki:コラボレーションと知識管理のためのエンタープライズWikiプラットフォーム6/4/2025
- Clonezilla:ディスククローンとシステム展開のためのオープンソースソリューション6/12/2025
- Apache ECharts:Web向けインタラクティブデータビジュアライゼーションのオープンソースライブラリ6/13/2025
- OpenBoard: 教育現場のためのインタラクティブなホワイトボードアプリケーション6/14/2025
- mintarcが挑む、日本企業のSaaS依存とオープンソースの可能性6/15/2025
- Solr: あなたのウェブサイトやアプリに強力な検索機能をもたらすオープンソースエンジン6/16/2025
- Wazuh:セキュリティを強くするオープンソースの力6/17/2025
5月の投稿
- Nextcloud:自分だけのクラウドを構築できるオープンソースのコラボレーションプラットフォーム 5/7/2025
- プライバシーとデータ所有権:中小企業が知っておくべきこと 5/12/2025
- 中小企業にとってなぜ重要?ウェブブラウザのプライバシー保護 5/14/2025
- AI時代におけるFOSSの力:透明性と責任でリスクを乗り越える 5/20/2025
- Joomla: オープンソースCMSの可能性と中小企業への価値 5/27/2025
- スローガンだけでは見えないFOSSの真価:深く理解し、持続可能なビジネスを築く 5/29/2025
4月の投稿
- 日々の投稿 Post apr 01 2025
- 日々の投稿 Post apr 02 2025
- 中小企業こそ使うべき!無料なのに高機能なマーケティング自動化ツールMautic活用術 Post 4/09/2025
- 日本のオープンソース、大企業の幻想と中小企業の現実:閉ざされた「秘密のクラブ」 4/14/2025
- SaaSの甘い誘惑と隠された罠:データ主権を失うリスクと、真の自律性を取り戻すための選択4/15/2025
- Mautic 6.0 リリース:マーケティング自動化プラットフォームの近代化4/16/2025
- 社長、御社のデータは誰のものですか?~知らないと危ないSaaSの落とし穴~4/22/2025
- 顧客の声、もっとスマートに集めたい?プライバシーも両立するFormbricksという選択肢4/23/2025
- Google Analyticsからの乗り換えも?オープンソースのウェブ解析ツール OWA の実力 4/30/2025
3月の投稿
Answers to Questions
A place for answers to questions we get about the things we post
What is the main difference between FOSS, FLOSS, and OSS
We get this one often, all involve publicly available source code, FOSS (Free and Open Source Software) emphasizes user freedom ("free as in speech"). FLOSS adds "Libre" to clarify that it means liberty, not necessarily zero cost. OSS (Open Source Software) is a broader term that focuses more on the benefits of open development and collaboration rather than the philosophical or ethical parts of user rights.
What are the risks of staying with "Big Tech" SaaS solutions?
This is always a "Prove it to me" questions LOL - Basically the risks include "SaaS Creep" (accumulating unused, subscriptions), lack of data sovereignty, vendor lock-in, and privacy concerns where user data is monetized or mined by the provider. If you as a business do not see that as a risk then its not really a problem.
What is OWASP ZAP and why should a business use it
Its is an open-source web security tool. It acts as a "manipulator-in-the-middle" to find vulnerabilities like SQL injection and Cross-Site Scripting (XSS). It is recommended because it is free, highly customizable, and can be integrated into DevSecOps pipelines.
What is "Shadow IT" and how does FOSS mitigate it?
This is a good one. Because you see it rampant everywhere, so this occurs when employees use unauthorized SaaS apps because they are easier to access than company tools. This creates security gaps. FOSS mitigates this by allowing the company to host its own user-friendly tools (like Listmonk for emails or Matrix for chat) that are managed centrally and securely.
My business runs smoothly on Google services, and I don't currently see a reason to switch. What specific business risks am I ignoring by staying with a proprietary provider rather than exploring Open Source? Is the 'anti-Google' sentiment from FOSS companies based on technical flaws or ideological differences?
The Business Risks You Are "Ignoring"
Even when things are running perfectly, relying on a single proprietary provider creates "silent risks" that don't matter... until they suddenly do.
- The "Price Creep" when a business is deeply integrated into Google (Sheets, Meet, Gmail, Drive, Cloud), the "cost of switching" becomes so high that you effectively lose your bargaining power. If Google increases Workspace prices by 30%, you are forced to pay it because the alternative (migrating years of data) is more expensive than the price hike.
- Data Sovereignty & Jurisdictional Risk the big one for 2026. Even if you are based in Europe or Asia, if you use a US-based provider like Google, your data may be subject to the US CLOUD Act, which allows US authorities to compel disclosure of data held by US companies, regardless of where the server is physically located. For many regulated industries, this is a growing legal liability.
- The "Feature Sunset", Google is notorious for killing products that aren't billion-user successes think aboutit Google Hire, Jamboard, Stadia. If your workflow relies on a specific integration or niche tool within the Google ecosystem, you have zero power to keep it alive if Google decides it’s no longer profitable.
Is anti-Google Technical or Ideological?
- FOSS advocates see Google as a "centralized authority" that goes against the original spirit of the internet (which was meant to be decentralized). To us, informing about what Google does is a way to alert users that they are "digital tenants" rather than "digital owners."
- FOSS companies argue that Google’s code is a "black box." You can’t audit it for security flaws or "backdoors" yourself; you have to take Google's word for it. Many of us FOSS folk believe "given enough eyes, all bugs are shallow" meaning open code is inherently more secure because it can be audited by anyone.
You don't need to quit Google to benefit from Open Source. a "Hybrid Approach"
- Stay on Google Workspace for email and docs because the collaboration is your preference.
- Sensitive Data (Move to FOSS)put your most sensitive client data, internal wikis, or proprietary code to a FOSS tool like Nextcloud or Baserow that you host on your own server.
- Future-Proofing when you are using Open Standards. For example, use standard .csv or .odt formats where possible, so if you ever have to leave Google, your data isn't trapped in a format only they can read.
English
April 2026
- Daily Post April 01 2026 - Nextcloud Forms
- Daily Post April 02 2026 - Nextcloud Talk
- Daily Post April 03 2026 - Nextcloud Calendar
- Daily Post April 06 2026 - NoScript
- Daily Post April 08 2026 - Web Browsers
- Daily Post April 09 2026 - Privacy Badger
- Daily Post April 10 2026 - SSHGuard
- Daily Post April 13 2026 - It's ok to try it yourself
- Daily Post April 14 2026 - Mautic Points
- Daily Post April 15 2026 - Mautic Stages
- Daily Post April 16 2026 - Mautic Projects
- Daily Post April 17 2026 - Mautic Campaigns
- Daily Post April 20 2026 - Mautic Components
- Daily Post April 21 2026 - Mautic Segments
- Daily Post April 22 2026 - Mautic APIs, Marketpace, Plugins, Webhooks
- Daily Post April 24 2026 - LocalAI
March 2026
- Daily Post March 02 2026 - MailCow
- Daily Post March 03 2026 - ClamAV
- Daily Post March 05 2026 - Manticore Search
- Daily Post March 06 2026 - LineageOS
- Daily Post March 09 2026 - Forem
- Daily Post March 11 2026 - OPNsense (Firewall/Security)
- Daily Post March 12 2026 - osquery
- Daily Post March 13 2026 - ONLYOFFICE
- Daily Post March 16 2026 - Metasploit Framework
- Daily Post March 17 2026 - fsroot
- Daily Post March 19 2026 - Immich
- Daily Post March 23 2026 - eXo Platform
- Daily Post March 24 2026 - Nextcloud Email Client
- Daily Post March 25 2026 - Nextcloud Passwords
- Daily Post March 26 2026 - Nextcloud Deck
- Daily Post March 27 2026 - Nextcloud Flow
- Daily Post March 30 2026 - Nextcloud Notes
February 2026
- Daily Post February 02 2026 - OpenStreetMap
- Daily Post February 04 2026 - WeKan
- Daily Post February 05 2026 - WireShark
- Daily Post February 06 2026 - Make the shift toward FOSS
- Daily Post February 10 2026 - Self-Hosting LLMs
- Daily Post February 11 2026 - CryptPad
- Daily Post February 12 2026 - Woodpecker CI
- Daily Post February 13 2026 - PrivateBin
- Daily Post February 16 2026 - Paperless-ngx
- Daily Post February 18 2026 - Krita
- Daily Post February 19 2026 - Podman
- Daily Post February 20 2026 - Aegis
- Daily Post February 24 2026 - Ownership vs. Outsourcing
- Daily Post February 25 2026 - Pivot Toward Autonomy
- Daily Post February 26 2026 - Intention to Implementation
- Daily Post February 27 2026 - Maturity of Openness
January 2026
- Daily Post January 06 2026 - Baserow
- Daily Post January 07 2026 - The Hesitant Japanese SME
- Daily Post January 08 2026 - Licenses
- Daily Post January 09 2026 - PDFArranger
- Daily Post January 12 2026 - Sphinx
- Daily Post January 13 2026 - LibreWolf
- Daily Post January 14 2026 - Privacy Badger
- Daily Post January 15 2026 - Linkewarden
- Daily Post January 16 2026 - Risks of Free Big Tech
- Daily Post January 19 2026 - Weblate
- Daily Post January 20 2026 - Offen
- Daily Post January 21 2026 - LibreSpeed
- Daily Post January 22 2026 - Mautic 7.0
- Daily Post January 26 2026 - Aureus ERP
- Daily Post January 27 2026 - VeraCrypt
- Daily Post January 29 2026 - OpenNMS
- Daily Post January 30 2026 - Lufi
2025
December 2025
- Daily Post December 01 2025 - Knime
- Daily Post December 02 2025 - Collabora Online Desktop
- Daily Post December 04 2025 - KumoMTA
- Daily Post December 05 2025 - Taiga
- Daily Post December 09 2025 - SeaweedFS
- Daily Post December 11 2025 -Technitium
- Daily Post December 12 2025 - Japan's FOSS Reality
- Daily Post December 15 2025 - Looking at Collabora Online
- Daily Post December 16 2025 - matrix
- Daily Post December 17 2025 - LiteFarm
- Daily Post December 18 2025 - Wagtail
- Daily Post December 19 2025 - KeePassXC
- Daily Post December 22 2025 - Keycloak
- Daily Post December 24 2025 - OpenCloud
- Daily Post December 25 2025 - OSSEC
- Daily Post December 26 2025 - Ghost
November 2025
- Daily Post November 4 2025 - FOSS Reality in Japan
- Daily Post November 6 2025 - Let’s Encrypt
- Daily Post November 7 2025 - SaaS
- Daily Post November 10 2025 - Kasm Workspaces
- Daily Post November 11 2025 - Calibre
- Daily Post November 12 2025 - Drupal
- Daily Post November 13 2025 - Open Project
- Daily Post November 14 2025 - Outsourcing
- Daily Post November 18 2025 - Element
- Daily Post November 19 2025 - Znuny
- Daily Post November 20 2025 - Trilium
- Daily Post November 21 2025 - TYPO3
- Daily Post November 25 2025 - MintHCM
- Daily Post November 26 2025 - Pleasanter
- Daily Post November 28 2025 - Syncthing
October 2025
- Daily Post October 2 2025 - OpenVAS
- Daily Post October 3 2025 - Logseq
- Daily Post October 6 2025 - Rocket.Chat
- Daily Post October 7 2025 - MantisBT
- Daily Post October 9 2025 - Papra
- Daily Post October 10 2025 - Gatus
- Daily Post October 14 2025 - New Peppermint OS
- Daily Post October 15 2025 - Nextcloud AIO
- Daily Post October 16 2025 - Deploy Collabora Online(native)
- Daily Post October 17 2025 - Deploy Collabora Online(docker)
- Daily Post October 20 2025 - Self-Hosting Matters for Small Businesses in Japan
- Daily Post October 21 2025 - Cloud Sprawl
- Daily Post October 23 2025 - Email Options
- Daily Post October 24 2025 - ERPNext
- Daily Post October 27 2025 - Scribus
- Daily Post October 28 2025 - Seafile
- Daily Post October 29 2025 - Redash
- Daily Post October 30 2025 - GIMP
- Daily Post October 31 2025 - Thunderbird
September 2025
- Daily Post September 1 2025 - BookStack
- Daily Post September 3 2025 - LibreTranslate
- Daily Post September 4 2025 - Pyinfra
- Daily Post September 5 2025 - Blocky
- Daily Post September 8 2025 - Roundcube
- Daily Post September 9 2025 - OpenCTI
- Daily Post September 11 2025 - Papermark
- Daily Post September 12 2025 - BigBlueButton
- Daily Post September 15 2025 - opsi
- Daily Post September 16 2025 - Nextcloud Talk
- Daily Post September 17 2025 - Mautic Spam
- Daily Post September 18 2025 - Selfhosted Email
- Daily Post September 19 2025 - Dolibarr
- Daily Post September 22 2025 - NIAP
- Daily Post September 23 2025 - MinIO
- Daily Post September 24 2025 - FOSS Advocacy in Japan
- Daily Post September 25 2025 - Grist-Core
- Daily Post September 26 2025 - XCP-ng
- Daily Post September 29 2025 - ZITADEL
- Daily Post September 30 2025 - CodeBerg
August 2025
- Daily Post August 1 2025 - Mail-in-a-Box
- Daily Post August 4 2025 - FusionPBX
- Daily Post August 6 2025 - Galene
- Daily Post August 7 2025 - MintHCM
- Daily Post August 8 2025 - Incus
- Daily Post August 11 2025 - OpenSearch
- Daily Post August 13 2025 - Authentik
- Daily Post August 14 2025 - Seafile
- Daily Post August 15 2025 - Clonezilla
- Daily Post August 18 2025 - SuiteCRM
- Daily Post August 19 2025 - Duplicated Chat Services
- Daily Post August 20 2025 - Snipe-IT
- Daily Post August 21 2025 - webmin
- Daily Post August 22 2025 - Gophish
- Daily Post August 25 2025 - GLPI
- Daily Post August 27 2025 - OpenCast
- Daily Post August 28 2025 - FleetDM
- Daily Post August 29 2025 - Joplin
July 2025
- Daily Post July 1 2025 - YARA
- Daily Post July 2 2025 - Desktop Environments (Linux)
- Daily Post July 3 2025 - Windows manager (Linux)
- Daily Post July 4 2025 - Collabora Office / Online
- Daily Post July 7 2025 - pangolin
- Daily Post July 8 2025 - Thinking Tech Strategy
- Daily Post July 9 2025 - OpenNebula
- Daily Post July 10 2025 - SaltCorn
- Daily Post July 11 2025 - CrowdSec
- Daily Post July 14 2025 - Odoo
- Daily Post July 15 2025 - Digital Transformation, let's talk about it
- Daily Post July 16 2025 - Docuseal
- Daily Post July 18 2025 - NetBird
- Daily Post July 21 2025 - Flarum
- Daily Post July 22 2025 - matrix
- Daily Post July 23 2025 - OpenObserve
- Daily Post July 24 2025 - Wallabag
- Daily Post July 25 2025 - OpenMediaVault
- Daily Post July 28 2025 - AFFiNE
- Daily Post July 30 2025 - Incus
- Daily Post July 31 2025 - Stirling-PDF
June 2025
- Daily Post June 2 2025 - Mediawiki
- Daily Post June 4 2025 - XWiki
- Daily Post June 5 2025 - Clonezilla
- Daily Post June 6 2025 - Understanding FOSS Japan POV
- Daily Post June 9 2025 - Apache ECharts
- Daily Post June 10 2025 - OpenBoard
- Daily Post June 11 2025 - mintarc
- Daily Post June 12 2025 - Solr
- Daily Post June 13 2025 - Wazuh
- Daily Post June 16 2025 - GnuCash
- Daily Post June 17 2025 - Cal.com
- Daily Post June 18 2025 - Authelia
- Daily Post June 19 2025 - Uptime Kuma
- Daily Post June 20 2025 - SBOM
- Daily Post June 23 2025 - Vendor Lock In
- Daily Post June 25 2025 - Mautic
- Daily Post June 26 2025 - OpenBao
- Daily Post June 27 2025 - WireGuard
- Daily Post June 30 2025 - Redmine
May 2025
- Daily Post May 1 2025 - Web Browsers
- Daily Post May 2 2025 - LUFI
- Daily Post May 5 2025 - Jellyfin
- Daily Post May 6 2025 - Nextcloud
- Daily Post May 7 2025 - Apache Answer
- Daily Post May 8 2025 - ThingsBoard
- Daily Post May 9 2025 - Privacy And Data Ownership
- Daily Post May 13 2025 - Pi-hole
- Daily Post May 14 2025 - Taiga
- Daily Post May 15 2025 - BuildBot
- Daily Post May 16 2025 - AI and FOSS, Thinking Business Responsibility
- Daily Post May 19 2025 - Calyx Meet
- Daily Post May 20 2025 - LeanTime
- Daily Post May 21 2025 - FarmOS
- Daily Post May 22 2025 - Business Owner's FOSS Perspective
- Daily Post May 23 2025 - CiviCRM
- Daily Post May 26 2025 - Joomla
- Daily Post May 27 2025 - OMV
- Daily Post May 28 2025 - Serious Business Decisions
- Daily Post May 29 2025 - Apache Superset
- Daily Post May 30 2025 - Fediverse
April 2025
- Daily Post Apr 1 2025 - OWA
- Daily Post Apr 2 2025 - SSPL
- Daily Post Apr 3 2025 - Guacamole
- Daily Post Apr 4 2025 - Grav
- Daily Post Apr 7 2025 - Mautic 6.0
- Daily Post Apr 8 2025 - Discourse
- Daily Post Apr 9 2025 - LimeSurvey
- Daily Post Apr 10 2025 - Japan FOSS Illusion
- Daily Post Apr 11 2025 - Anytype
- Daily Post Apr 14 2025 - iRedMail
- Daily Post Apr 15 2025 - Chatwoot
- Daily Post Apr 16 2025 - Wireguard
- Daily Post Apr 17 2025 - Forgejo
- Daily Post Apr 18 2025 - Data Privacy and Ownership
- Daily Post Apr 21 2025 - mmdebstrap
- Daily Post Apr 22 2025 - FormBricks
- Daily Post Apr 23 2025 - SaaS Creep
- Daily Post Apr 24 2025 - OpenMeetings
- Daily Post Apr 25 2025 - Seafile
- Daily Post Apr 28 2025 - The Choice for Small Businesses
- Daily Post Apr 29 2025 - OpenSourceBilling
- Daily Post Apr 30 2025 - Open Core and Washing
March 2025
- Daily Post Mar 04 2025 - FOSS Contributions
- Daily Post Mar 05 2025 - Deb822
- Daily Post Mar 06 2025 - CycloneDX
- Daily Post Mar 07 2025 - MiroTalk
- Daily Post Mar 10 2025 - Collabora Online
- Daily Post Mar 12 2025 - SaaS
- Daily Post Mar 13 2025 - Owncast
- Daily Post Mar 14 2025 - ModSecurity
- Daily Post Mar 17 2025 - A tech story
- Daily Post Mar 18 2025 - Buildbase
- Daily Post Mar 19 2025 - Listmonk
- Daily Post Mar 21 2025 - MintHCM
- Daily Post Mar 24 2025 - RustDesk
- Daily Post Mar 25 2025 - OWASP
- Daily Post Mar 26 2025 - Japan FOSS Reality
- Daily Post Mar 28 2025 - Vaultwarden
- Daily Post Mar 31 2025 - FOSS Licenses