Stackboo.

    Open-source AI products for solo founders

    AI products with public source code.

    Across:Developer ProductsAI Marketing & SEOAI Agents & AutomationSecurityAI Data & AnalyticsAI CodingLLM APIs & Infrastructure

    1. 1.

      ResourcesHunt

      Finding useful tools and resources online can take time.

      Developer Products

      Finding useful tools and resources online can take time. ResourcesHunt makes it easier to discover them in one place. Explore resources across AI, Data Analytics, Programming, Design, Business, Education, Finance, and Career. Find tools that help you work smarter, learn new…

      Full reviewResourcesHunt alternatives

    2. 2.

      rdyrct

      Shorten links and see who clicks them, with campaign analytics that never store IP addresses.

      AI Marketing & SEO

      Shorten links and see who clicks them, with campaign analytics that never store IP addresses. rdyrct gives teams branded short links on custom domains, chosen slugs, QR codes, UTM tagging, and click comparisons by country, referrer, device, and campaign. Collaborate through…

      Pricing: Free: 1 organization, 30 links, 3 teammates, 7-day analytics, API and MCP access. Paid plans from $4/month.

      Full reviewrdyrct alternatives

    3. 3.

      Tale

      Tale is collaborative project management for teams and AI agents.

      AI Agents & Automation

      Tale is collaborative project management for teams and AI agents. Tasks, files and discussion share a project workspace. Configured agents can execute delegated work in persistent sandboxes, leaving reports, deliverables and run history for review. Assignment alone does not…

      Pricing: Free MIT Community self-hosting; infrastructure and model usage are separate. Optional Enterprise operation and support.

      Full reviewTale alternatives

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      Inline listing: a row among the products, from $7 for 7 days (Black Friday: 50% off).

    5. 4.

      Ployz

      The open-source cloud on servers you rent

      Developer Products

      Ployz is an open-source, self-hosted PaaS that turns servers you rent into your own cloud. Deploy apps and databases with a dashboard, as an alternative to Heroku, Vercel or Coolify. Built with Rust, TypeScript, PostgreSQL and Docker. Source: https://github.com/getployz/ployz…

      Pricing: Free. Hobby $5/mo and Pro $49/mo coming soon.

      Full reviewPloyz alternatives

    6. 5.

      HOL Guard

      Free local runtime security for AI coding agents

      Security

      HOL Guard is a free, open-source (Apache-2.0) runtime layer for AI coding agents such as Claude Code, Codex and Cursor. It watches tool use (shell commands, secret access, MCP calls and package installs) on your machine instead of trusting the model, and pauses anything risky…

      Pricing: Local HOL Guard is free and open source (Apache-2.0); Guard Cloud is an optional paid add-on.

      Full reviewHOL Guard alternatives

    7. 6.

      easi.run

      Self-hosted Chrome for AI agents, with live human takeover.

      Developer Products

      Self-hosted Chrome for connected AI agents via MCP/REST, with live viewing, human takeover, encrypted profiles, isolated sessions, file transfers and recordings. The connected agent supplies reasoning. Free AGPL-3.0-only software; requires your Linux x86-64 server, systemd and…

      Pricing: Free AGPL-3.0-only; own Linux/Docker server and agent/model required. Their costs are separate.

      Full revieweasi.run alternatives

    8. 7.

      n8n

      Workflow automation with AI agents, a visual editor and code steps, self-hosted or cloud

      AI Agents & Automation

      n8n is a workflow automation tool where you connect apps, add AI agent steps, and write JavaScript or Python when the visual editor is not enough. Solo founders who are comfortable with a little code can self-host the free Community Edition, or use n8n Cloud from €20 a month.…

      Pricing: Free self-hosted Community Edition; Cloud from €20/month billed annually (2.5k executions)

      Full reviewn8n alternatives

    9. 8.

      Metabase

      Open source business intelligence you can self-host, with AI questions

      AI Data & Analytics

      Metabase lets anyone ask questions of a database in a visual editor or SQL and turn the answers into dashboards, with AI assistance on all plans. A solo founder can self-host the open source edition, or use Metabase Cloud, which starts at $100 a month with a 14-day trial. It…

      Pricing: Open source edition to self-host; Cloud Starter $100/month (14-day trial)

      Full reviewMetabase alternatives

    10. 9.

      Cline

      Open source coding agent for VS Code and the terminal, bring your own model key

      AI Coding

      Cline is an open source coding agent that reads files, writes code and runs commands in your editor or terminal, with your approval at each step. It works with Anthropic, OpenAI, Gemini and local models through Ollama or LM Studio, so a solo developer pays only for the model…

      Pricing: Free and open source; you pay your model provider or bring your own key

      Full reviewCline alternatives

    11. 10.

      Dify

      Open source platform for building agentic workflows and RAG apps

      AI Agents & Automation

      Dify is an open source platform for building AI agents, workflows and retrieval pipelines in one workspace, then publishing them as a web app or an API. A solo founder can use Dify Cloud on the free plan or self-host it, and add their own model provider keys. The visual builder…

      Pricing: Free plan on Dify Cloud; paid plans and self-hosting available

      Full reviewDify alternatives

    12. 11.

      Langfuse

      Open source LLM observability, prompt management and evals

      LLM APIs & Infrastructure

      Langfuse records traces of every LLM call, manages prompts and runs evaluations so you can see what your AI app does in production. A solo founder building an AI product can start on the free Hobby plan or self-host the open source code. Core is $29 a month, and you can add your…

      Pricing: Free Hobby plan (50k units/month); Core $29/month; self-hosting available

      Full reviewLangfuse alternatives