Slack Reviews

1. MeganMills

   8 months ago
   A good chat messenger for teams

   i use it at my job it has really helped me keep myself updated with team news and updates. i would prefer it over teams and discord

   Competitors: Microsoft Teams, Discord

   Pros:    Super simple

   Cons:    Channel swithcing
2. San93

   · Director at Polar credit · over 1 year ago
   Essential for Team Collaboration but Needs Better Notification Management

   Slack has transformed how we communicate at Polar Credit, making collaboration faster and more organized. The channel-based messaging, direct integrations with essential tools, and real-time notifications keep our teams connected, reducing reliance on long email threads. The search function is a major plus, helping retrieve past conversations and shared files effortlessly.

   Competitors: Discord

   Pros:    Organized team communication through channels and threads|Seamless integrations with apps like google drive, trello, and zoom

   Cons:    Initial setup and implementation take time|Limited message history on the free plan
3. EllaSvensson

   · Marketing Manager at Freelancer · almost 2 years ago
   A Must-Have for Teamwork

   Slack has completely transformed how our team works together. The channels keep conversations organized, and we never lose track of important discussions.

   It integrates with tools like Google Drive and Zoom, making collaboration effortless. Sharing files is easy, and the search feature saves so much time when finding old messages.

   Slack is simple, customizable, and keeps everyone connected—whether we’re in the office or remote. It’s the perfect tool for teamwork!

   Competitors: Discord, Microsoft Teams

Spark Framework Reviews

Slack mentions (237)

• Building an autonomous Slack agent with OpenCode

  Slack is where most work starts and answers land. It gives Pipa the message, requester, workspace, thread, and delivery target. - Source: dev.to / 3 months ago

• How to Integrate Hermes AI with Slack: A Step-by-Step Guide

  Go to the Slack API Apps Dashboard and click Create New App. - Source: dev.to / 3 months ago

• Freshworks Just Shipped an MCP Gateway Inside Its ITSM Platform. Here's What That Actually Changes.

  On top of that, the studio ships with pre-built domain-specific agents for IT, HR, finance, and facilities, plus a library of agentic workflow templates. Agents meet employees where they already are — Microsoft Teams and Slack — rather than requiring portal logins. - Source: dev.to / 4 months ago

• 13 Non-Obvious Ways to Come Up With Product and Feature Ideas

  When educational game startup Glitch failed, the team looked for a pivot. They chose an unlikely candidate - an internal messaging app that was earning rave reviews among the staff. This would go on to become Slack. - Source: dev.to / 5 months ago

• Product-Led Growth: Definition, Strategy, and Metrics

  Slack: A collaboration hub that provides team messaging and productivity tools with an easy-to-use interface and seamless integrations. Slack had an estimated 42 million active users in 2024. - Source: dev.to / 6 months ago

Spark Framework mentions (29)

• Indexing All of Wikipedia on a Laptop

  The code for serving queries is found in the WebSearch class. We’re using Spark (the web framework, not the big data engine) to serve a simple search form:. - Source: dev.to / about 2 years ago

• [ Servlet + JSP + JDBC ]

  Get a solid grasp of building web applications with Java either using Spring (using Spring Boot) or Spark (if you're also new to Java learning Java and Spring can be a mouthful). Instead of JSP use something Thymeleaf or build the frontend with HTML and JavaScript (and serve the bundles). Source: almost 3 years ago

• What's the language of the startup?

  So most of the "tech" stack goes out. In our first startup we created our own web-container by using https://sparkjava.com - and then built a JSR-223 scripting support. Source: almost 3 years ago

• What side-projects did you work on during your university years?

  Stack: Java, Spark (not the Apache Spark but this), Kafka, several other libraries like FasterXML's Jackson. Source: about 3 years ago

• Full Time

  The blog is just hugo so it's 100% static files over nginx. The search engine is serverside-rendered mustache templates via handlebars[1], via served via spark[2]. It's basically all vanilla Java. I do raw SQL queries instead of ORM, which makes it quite a bit snappier than most Java applications. The sheer size of the database also mandates that basically every query is a primary key lookup. The code is written... - Source: Hacker News / about 3 years ago