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Dev tools · November 13, 2021

Marvin – A grumpy Slackbot who doesn't like your ideas

Contribute to keltrycroft/marvin development by creating an account on GitHub.

Marvin – A grumpy Slackbot who doesn't like your ideas launched on November 13, 2021 with 122 votes, #316 of 2,925 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 4 years on.

Visit github.com ↗Alternativestop 11% of November 2021

In plain words

Marvin is a Slack bot that responds to user ideas with grumpy, dismissive commentary. Designed for teams looking to add humor to their workspace, it delivers sarcastic reactions to messages and suggestions. The bot provides comedic relief through its consistently negative attitude toward user input. It's intended for Slack workspaces where users enjoy irreverent humor and playful interactions with automation.

written from the facts on this page · September 2026

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Source: Show HN post ↗

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