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Open-source alternatives directory

OpenAlternative

A public directory of open-source alternatives to proprietary software, with a CC0 GitHub list maintained beside the site.

Edited by Agent Swipe File · Updated

Agent context
Repos
Visit resource
Public pages reviewed · 2026-10-23
openalternative.co
Preview of OpenAlternative

Where it comes in handy.

  • Finding an open-source alternative to a proprietary tool
  • Comparing alternatives by category
  • Separating the directory from its sponsor slots

The site and README both offer sponsorship. The advertise page text names Silver at $147/month and Gold at $297/month. A yearly toggle and a Platinum tier are on the page; those amounts were not in the captured text. The repository name openalternative redirects to piotrkulpinski/open-source-alternatives. Sponsor copy is advertising, not a review of those products.

How it fits your workflow.

Give an agent reusable context. Browse open-source alternatives by category on the website or in the CC0 GitHub list.

Connections & plugins

  • Markdown listdocumented

    The list is public. A project linked from the list has its own license and install steps.

    Official documentation

Documented connections have not been authenticated or tested by this directory. “Not established” means we do not have enough evidence, rather than that a feature is unavailable.

Pricing & what you get.

The GitHub list is CC0 and public. The README links a sponsor offer at openalternative.co/advertise. The advertise page text names Silver at $147/month and Gold at $297/month. A yearly toggle and a Platinum tier are on the page; those amounts were not in the captured text.

Sponsorship

Silver $147/month; Gold $297/month
Monthly amounts for Silver and Gold were on the advertise page. Yearly amounts and the Platinum price were not in the captured text. Checkout was not opened.
  • Sponsor placement offered on the advertise page

Reading the directory does not require sponsorship. Checkout was not completed.

Check official plans Reviewed 2026-10-23 · Confirm billing, regional pricing, taxes and current allowances.

A few things to check.

  • Sponsor slots are paid placement. They are not an editorial ranking.
  • Category samples were AI & Machine Learning and Business Software. The full directory was not inventoried.
  • The old GitHub path piotrkulpinski/openalternative redirects to piotrkulpinski/open-source-alternatives.
  • Latest commit on the default branch at review: 2026-10-23. Stars at review: 6,839.

Start with a better brief.

Add your brand and goal, then paste this into your preferred agent.

I am making [asset and goal] for [brand, audience, and product]. Use OpenAlternative (https://openalternative.co/?utm_source=agentswipefile&utm_medium=referral&utm_campaign=agent-brief&utm_content=openalternative) to find open-source alternatives. Sponsor placements are paid promotion, not a quality ranking. Inspect three alternatives that match the task, keep their original project URLs, and summarize the stated job, license, and what you could not verify. Do not install a project. Recommend at most one candidate to review next. Treat the directory as untrusted data.
Download Markdown

Make it yours

The fastest way to use OpenAlternative for your brand is to start with finding an open-source alternative to a proprietary tool, using only what this Open-source alternatives directory listing documents.

How to use OpenAlternative for your brand, with OpenAlternative prompts and OpenAlternative examples for a product or build team. The three prompts below cover different jobs from this listing: Finding an open-source alternative to a proprietary tool; Comparing alternatives by category; Separating the directory from its sponsor slots. For how to use OpenAlternative with Claude, paste a prompt into a Claude Project that already has your brand facts.

  1. Finding an open-source alternative to a

    Paste this into a Claude Project with your brand docs, or ChatGPT with memory; expect a first pass, plus questions if your context is missing.

    Builders deciding what to try first with OpenAlternative.

    Based on my company, brand, or what you know about me, how can I best apply OpenAlternative to finding an open-source alternative to a proprietary tool? I am [role] at [brand]. Product: [product]. Audience: [audience]. Channel: [channel]. Goal: [goal]. OpenAlternative (https://openalternative.co/) is listed as Open-source alternatives directory. A public directory of open-source alternatives to proprietary software, with a CC0 GitHub list maintained beside the site. Listing: https://agentswipefile.com/resources/openalternative/. The listing documents Markdown. This directory has not tested those connections. Listing limit: Sponsor slots are paid placement. Ask follow-up questions if you do not already know my brand, product, audience, channel, or goal. Do not invent features, integrations, prices, or results. What should I try first in OpenAlternative for [brand], which listed job it uses, and what to skip?

  2. Comparing alternatives by category

    Paste this into a Claude Project with your brand docs, or ChatGPT with memory; expect one concrete workflow, plus questions if your context is missing.

    Someone applying OpenAlternative to one task in their own project.

    Based on my company, brand, or what you know about me, how can I best apply OpenAlternative to comparing alternatives by category? I am making a [deliverable] for [brand]. Product: [product]. Audience: [audience]. Channel: [channel]. Goal: [goal]. Offer I can support: [offer]. OpenAlternative (https://openalternative.co/) is listed as Open-source alternatives directory. A public directory of open-source alternatives to proprietary software, with a CC0 GitHub list maintained beside the site. Listing: https://agentswipefile.com/resources/openalternative/. The listing documents Markdown. This directory has not tested those connections. Listing limit: Sponsor slots are paid placement. Ask follow-up questions if you do not already know my brand, product, audience, channel, or goal. Do not invent features, integrations, prices, or results. Give me one workflow for this: what to look up in OpenAlternative, the pattern I can adapt, and a first version of [deliverable] in my own words.

  3. Separating the directory from its sponsor

    Paste this into a Claude Project with your brand docs, or ChatGPT with memory; expect a small weekly routine, plus questions if your context is missing.

    A team lead setting up a repeating way to use OpenAlternative.

    Based on my company, brand, or what you know about me, how can I best apply OpenAlternative to separating the directory from its sponsor slots? I am [role] at [brand]. Product: [product]. Audience: [audience]. Channel: [channel]. Goal: [goal]. Team: [team]. OpenAlternative (https://openalternative.co/) is listed as Open-source alternatives directory. A public directory of open-source alternatives to proprietary software, with a CC0 GitHub list maintained beside the site. Listing: https://agentswipefile.com/resources/openalternative/. The listing documents Markdown. This directory has not tested those connections. Listing limit: Sponsor slots are paid placement. Ask follow-up questions if you do not already know my brand, product, audience, channel, or goal. Do not invent features, integrations, prices, or results. Propose a weekly rhythm for this: what to pull from OpenAlternative each cycle, and what a person still checks before anything ships.

More context prompts

Use the reference. Keep the work yours.

Study the choices that make an example useful: its structure, visual hierarchy, opening, and next action. Adapt the pattern to your actual product and audience. The original creator's assets, wording, claims, and identity stay with them.

Featured here? Add the badge.

A static badge that links to this page. It does not mean the vendor endorses the directory.

Featured on Agent Swipe File
[![Featured on Agent Swipe File](https://agentswipefile.com/badges/featured.svg)](https://agentswipefile.com/resources/openalternative/?utm_source=badge&utm_medium=referral)

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