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Open Source Projects, ranked

Sites in Open Source Projects, ordered by how well language models and agents can read them. Each row splits the score into the readable base, the agent layer and penalties.

How the score is calculatedBrowse Open Source Projects in the directory

Ranked
1
Median score
52
New this week
0
Latest scan
18 Oct 2026
  • Excellent 0
  • Good 0
  • Fair 1
  • Poor 0
Open Source Projects, ranked. Column headers sort the list; the place is always the place in the whole ranking.
PlaceSiteScore
1st place

ezdistro.space

Base 46 · Agent 31 · Penalties −25

View report for EzDistro:

Places follow the score; on an equal score, more agent capabilities (the +N on the badge) come first. Sites equal on both share a place. Filters and other orders hide rows but never renumber them.

New added in the last seven days

Promarks a Pro listing, in gold. Pro never changes a score or a place.What Pro includes

From the latest scans

How Open Source Projects sites do on each check

Missed most often

  1. Found on 1 of 1 site. Guide: How to write robots.txt rules for AI crawlers →

  2. Missing or partial on 1 of the 1 site it applies to. Guide: How to serve Markdown to AI agents with content negotiation →

  3. Missing or partial on 1 of the 1 site it applies to. How we check it →

The share of sites passing each check on their latest scan. A check that does not apply to a site leaves it out of that check's share.
CheckThis rankingAll sites
Readable base Share of sites with a full pass.
robots.txt
100%
98%
Sitemaps
100%
96%
schema.org structured data
0%
72%
Semantic HTML
100%
56%
Crawlable navigation links
100%
92%
Names for links and buttons
100%
88%
Names and semantics for form fields
–
72%
Roles, states and relationships for controls
100%
73%
Canonical URL
100%
93%
Section links
–
88%
Agent layer Share of sites with a full pass.
llms.txt
100%
55%
llms.txt quality
0%
38%
Markdown at its own URL
100%
23%
Markdown negotiation
0%
8%
Explicit AI crawler rules
100%
34%
AI usage preferences
100%
7%
Typed discovery links
0%
6%
Penalties Share of sites where the problem was not found.
Bot challenges
100%
98%
Indexing and snippet restrictions
100%
100%
Content without JavaScript
100%
99%
Search crawler access
0%
99%
Homepage availability
100%
99%
Page title and description
100%
99%
Redirect chains
100%
100%
Crawler response time
100%
99%
Agent capabilities Share of sites that publish it. Never a point either way.
API Catalog
0%
4%
auth.md
0%
2%
MCP Server Card
0%
0%
A2A Agent Card
0%
2%
Agent Skills discovery
0%
3%
WebMCP declarations
0%
0%
Web Bot Auth
0%
1%
x402 and MPP payments
0%
1%
ACP discovery
0%
1%
UCP discovery
0%
0%
AMP discovery
0%
0%

Where would your site place?

Scan it for free. The report shows its score, its place in its category and the fixes that would move it up.

Free, no account. Our bot reads your robots.txt before anything else.