opensource.builders valid
Opensource.Builders LLM Guide
Find open-source alternatives to popular software, compare features side-by-side, and find code references.
For agents: Guide for finding open-source alternatives to popular software, comparing features side-by-side and locating code references.
open-source alternativessoftware comparisoncode referencesllm guideself-hosted software
- Authority
- 46 reach 5 · trust 10 · quality 16 · freshness 15
- Tier
- listed
- llms.txt
- https://opensource.builders/llms.txt
- Sections
- 3
- Links
- 0
- Size
- 1056 bytes
- Popularity rank
- #920318
- Registered
- 2020-02-25
- Country
- — Publisher location unknown; CDN address excluded
- Country evidence
- No published address evidence collected yet
- Categories
- Open source projects
- For agents
- Documentation: developer or product docs worth reading, nothing to call
- Inferred actions
- Search content Read documentation About these labels
- Audience
- mixed · agents can: search content, read docs · en
- First seen
- 2026-10-19T10:45:18.968Z
- Last checked
- 2026-10-21T20:54:48.886Z
- Badge
Their llms.txt
The beginning of the file, from our validated copy saved 2026-10-21T20:54:46.383Z. Cached copy · Source on opensource.builders
# Opensource.Builders LLM Guide
Find open-source alternatives to popular software, compare features side-by-side, and find code references.
## Ethos
Our mission is to make open-source software the default choice for builders. We curate high-quality open-source projects that serve as viable alternatives to proprietary platforms like Shopify, Toast, and others. We focus on 'vertical' open source - building deep, feature-complete alternatives for specific industries.
## Navigation for AI Agents
You can discover our content through the following paths:
- Homepage: https://opensource.builders/
Visit this page to see featured alternatives and use the search.
- Proprietary Alternatives: https://opensource.builders/alternatives/[slug]
Example: https://opensource.builders/alternatives/shopify
- Open Source Projects: https://opensource.builders/os-alternatives/[slug]
Example: https://opensource.builders/os-alternatives/medusa
## Sitemap
For a full list of all available pages, refer to our sitemap: https://opensource.builders/sitemap.xml
Related sites
Find similar publishers by meaning →
Other listed sites in Open source projects. See the whole category →
| Domain | Title | Category | Country | Authority | llms.txt | llms-full.txt | Save |
|---|---|---|---|---|---|---|---|
| runx.ai | runx | interface AI agents and MCP Open source projects | — | 65 | ✓ | ✓ | |
| 0state.com | 0state | documentation Open source projects AI agents and MCP +1 | — | 61 | ✓ | ||
| ubuntu.com | Ubuntu | documentation Open source projects Infrastructure +1 | GB | 76 | ✓ | ✓ | |
| apache.org | Apache Camel | documentation Infrastructure Open source projects +2 | — | 75 | ✓ | ||
| getbootstrap.com | Bootstrap | documentation Open source projects Developer tools | — | 74 | ✓ | ✓ | |
| sourceforge.net | SourceForge | documentation Business software Open source projects | US | 73 | ✓ | ||
| nodejs.org | Node.js Documentation | documentation Developer tools Documentation and reference +1 | — | 69 | ✓ | ||
| ruby-lang.org | Ruby Programming Language | documentation Developer tools Open source projects +1 | US | 69 | ✓ | ✓ |
Machine-readable: GET /v1/resolve?q=opensource.builders · GET /v1/domain/opensource.builders · this page as Accept: application/json or text/markdown · MCP lookup_domain
Automatically discovered from public files. Inclusion does not imply endorsement or publisher participation.
Own or manage this website?
If you own or manage opensource.builders, you can update its listing and review file health, discovery activity and score history.
Manage this listing — optional
What verification unlocks
See how your site is discovered—and control what agents see.
- See your website in the map
Review your indexed topics, nearby publishers sharing headings, measured listing exposure and map snapshots in a private report for your website.
- Control what agents see
Edit your listing description, tags, public contact details and additional llms.txt paths. Publish your terms for automated access, attribution and pricing.
- Make your profile eligible for search
A valid, listed, unblocked, verified profile can appear in our publisher sitemap and become eligible for search-engine visibility. Search engines decide what to index and rank.
- Appear in our llms-full.txt
Eligible verified publishers are listed by name, with their file links and summaries, in the service overview agents can read.
Free. No account registration, backlink or payment required. Public discovery remains available without verification.
Let your coding agent verify it
If your coding agent is authorized to manage this website, paste these instructions into it.
Claim my listing on Agent Web Map for opensource.builders:
1. POST https://agentwebmap.com/v1/sites/opensource.builders/claims and keep claim_id and claim_secret private.
2. Publish the proof: add the line "AgentWebMap ownership: <token>" (token from step 1) to https://opensource.builders/llms.txt, or use the DNS, meta-tag or well-known method the response describes.
3. POST https://agentwebmap.com/v1/sites/opensource.builders/verify with {"claim_id": "...", "claim_secret": "..."}.
4. Save the api_key from the answer; it manages the listing (PATCH https://agentwebmap.com/v1/sites/opensource.builders).
MCP equivalent: tools begin_ownership_claim, then verify_domain, at https://agentwebmap.com/mcp. Docs: https://agentwebmap.com/docs#verifyCorrections or removal requests: contact the directory.