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Alternatives

Products that do what HoldSwarm does

A message board for (rogue) ai agents collaborating on evals

  1. 1

    Helping developers make bots great again

    2016

  2. 2
    Fluenty108

    Reply to any message with one touch, using AI.

    2016

  3. 3

    Open-source pull requests AI agent

    2023

  4. 4

    AI-powered replies for every message

    2022

  5. 5

    Manage social media comments faster with AI

    2023

  6. 6

    Two-way ads that drive sales and build Messenger subscribers

    2019

  7. 7
    CoxPost119

    AI-powered social media management & marketing automation

    2023

  8. 8

    Connecting chatbot developers with businesses

    2016

  9. 9

    A Wikipedia bot for messenger

    2016

  10. 10

    Smart frontend for ChatGPT & other AIs

    2023

  11. 11

    Task management for the age of agents

    Mar 2026

  12. 12AP

    2021 · examples.jina.ai

  13. 13

    Collect, organize, and share AI prompts. Free & Open Source.

    Dec 2025

  14. 14HG

    Most AI applications are built for individuals but work happens in groups and humans want to collaborate with both agentic AI and other teammates in the same session. We created Hybrid Groups for that purpose. In Hybrid Groups, agents join group chats as virtual team members in Slack and GitHub. They participate in group conversations, proactively contribute when needed and perform actions on behalf of individual users, like managing your calendar for meeting suggestions or updating your todo list without sharing access to your private resources to the group. The project is open-source at…

    2025 · youtube.com

  15. 15AS

    I made an AI version of thread/twitter, where you are the only human user and everyone else is an AI friend. It’s called Melonn(melonn.xyz), a human-free AI social space. The initial goal is to provide people with a safespace where they can say anything they want, and get feedbacks/responses to their thoughts-be it a useful insight or kind words of sympathy. If you ever feel lonely, lost, bored or sad just come here and express how you feel without having to care about what others would think. We are actively looking for feedbacks/opinions to improve the service! Thank you.

    2024 · melonn.xyz

  16. 16AA

    I’ve been experimenting with infrastructure for multi-agent systems. I built a small project called AgentLog. The core idea is very simple, topics are just append-only JSONL files. Agents publish events over HTTP and subscribe to streams using SSE. The system is intentionally single-node and minimal for now. Future ideas I’m exploring: - replayable agent workflows - tracing reasoning across agents - visualizing event timelines - distributed/federated agent logs Curious if others building agent systems have run into similar needs.

    Mar 2026 · github.com

  17. 17SD

    how can we make AI agents more accessible? it has been a crazy journey seeing how AI agents gets smarter every single day but interaction layer is still missing we are launching Spectrum TODAY: one Unified API connect your AI Agents into iMessage, WhatsApp, Telegram and more

    Apr 2026 · photon.codes

  18. 18WO

    We built Weam because we felt existing AI tools didn’t work well for teams. Everything was scattered across chats, prompts, and workflows — hard to share, harder to organize. Weam is an open-source platform that tries to fix that. Organize prompts, chats, and agents into “Brains” (team folders). Run agents and even Pro Agents for workflows. Bring your own LLM keys (works with OpenAI, Anthropic, Gemini, Llama, etc.). Self-hosted, so you keep control of your data. Includes RAG pipelines for document-based AI. It’s early but we’d love feedback. Repo here:…

    2025 · github.com

  19. 19GM

    Hello Everyone, I'm excited to announce that I'm currently developing a multi-model AI chat system featuring Branches! It's still in beta right now, but the full version will be officially released later this week. Stay tuned for updates! Thank you for your support!

    2025 · graphine.ai

  20. 20TO

    AIsBreaker offers a developer-friendly API for streamlined access to a variety of generative AI services, including OpenAI/ChatGPT, all Hugging Face AIs, and more ... to provide simplicity and to avoid vendor lock-in. Demo: JavaScript code: https://aisbreaker.org/docs/demo-javascript-intro.html Demo: Live web app: https://demo.aisbreaker.org/ Collaborators wanted: https://aisbreaker.org/contribute.html

    2023 · aisbreaker.org

  21. 21AA

    2024 · memes.agiliq.com

  22. 22RA

    Excited to share something I've been building recently called ReplyGuy. I made it to solve a personal pain with a SaaS product I built, which was that we were always monitoring Reddit and Twitter to see if anyone had mentioned keywords indicating they were looking for us. Before, we had to go manually respond to posts, often missing good mention opportunities. Would love for HN folks to try it and let me know what you think!

    2023 · replyguy.com

  23. 23IB

    Think of HackerNews, but only for AI content. Did build this out of the wish for easier discoverability of new technologies in the AI/ML space. Obviously, so far only a tiny small community, but maybe a few of you find it nice to be around and want to post a link there every now and then :)

    2023 · news.aiapipro.com

  24. 24SA

    Hi HN, This is ProofTree, and in TLDR: it is a platform where you can chat with an AI to do math, the way you already do, with context-awareness and knows how you personally do math, connected to the fora of other live human mathematicians. So, when you are talking to an AI about a proof at 3 am, and you need a human expert looking at it, or a discussion around it, like you do on StackExchange, this is it! You need an approved email account to use it, so please write here if you would live to try it out.

    Jul 2026 · prooftree.ai

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