Dev tools · alternatives · 2026

24 alternatives to Carbon Slack
Create beautiful images of your code directly from slack
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Carbon Slack launched in 2021; newer entries below may have overtaken it.
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Show your work. Paste is a new presentation tool for Slack.
2017 · its alternatives →
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Full visibility into your GitHub projects right inside Slack
2018 · its alternatives →
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Boost engagement with this free community prompt scheduler
2022 · its alternatives →
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Hi HN! Kam here. I’m the founder of Linen.dev https://linen.dev, a website that makes your public Slack community Google searchable. Linen will sync your Slack threads and make it SEO friendly so your community can find Slack content that was previously hidden. Previously I worked on a popular open source project which had a sizable Slack community. Slack was great for engaging with community members and with early sales. However as community scales Slack becomes this black hole where context becomes lost. Most public communities can’t afford to pay for several…
2022 · its alternatives →
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Quickest way to share bugs, ideas, links or gifs to Slack
2015 · its alternatives →
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- 21AF
I started building a couple of years ago because I found no easy existing solution to build Slack bots that can be composed from/organized into plugins. Existing libraries like Bolt make it pretty easy to develop Slack bots, but hard to organize and scale the code base of your bot. I was also missing some crucial features such as scheduling actions for your bot. So I wrote my own framework! I recently rewrote the complete framework to make use of asyncio and the newest Slack SDK Let me know what you think!
2022 · github.com · its alternatives →
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Our team lives in Slack, but we don’t have access to the Slack MCP and couldn’t find anything out there that worked for us, so we coded our own agent-slack CLI * Can paste in Slack URLs * Token efficient * Zero-config (auto auth if you use Slack Desktop) Auto downloads files/snippets. Also can read Slack canvases as markdown! MIT License
Feb 2026 · github.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →