opencode
Few readable files block opencode in October 2026, at 16 sites or 0.3%. Its operator is unclear in the community reference.
Who runs opencode?
| Fact | opencode reference entry |
|---|---|
| Operator | “Unclear at this time.” |
| Purpose | “AI Coding Agents” |
| Does opencode obey robots.txt? | “Unclear at this time.” |
| Frequency | “Unclear at this time.” |
| Cloudflare managed list for opencode | No |
These facts quote the stored community ai.robots.txt reference.
“OpenCode is an open-source AI coding agent that helps developers write code from the terminal, IDE, or desktop, supporting multiple LLM providers and local models.”
The listed coding role concerns tools that help with software work. An owner may want a page included in search and available on request without offering its contents for future model development.
How many sites block it?
Within 6,171 readable robots.txt files, the name appears in 18, or 0.3%. Instructions blocking every path, Disallow: /, appear in 16, a 0.3% share. No whole-site ban is recorded for 6,155 files.
Across Tranco’s top 1,000 ranks, there were 552 readable files. Among them, 2 files carry the name, or 0.4%, with 2 files blocking the whole site. Blocking is more common among the leading sites, at 0.4%. Farther down, 14 of 5,619 files record a block, 0.2% of that group.
| Readable files | Named by | Named share | Blocked by | Blocked share |
|---|---|---|---|---|
| opencode, all ranks | 18 | 0.3% | 16 | 0.3% |
| opencode, top 1,000 | 2 | 0.4% | 2 | 0.4% |
| opencode, remaining ranks | 16 | 0.3% | 14 | 0.2% |
For this entry, we counted whole-site bans attached to its own name, leaving general rules for all crawlers out of the total. Of 16 blocks, 1 does not also appear in our count of files naming it. The naming total includes 15 files with a ban on every path and 3 files without that ban. Elsewhere, 6,153 files do not name it. We ignore capitalization and repeated names.
How to block or allow it
Put these in robots.txt at the site root. Per the robots.txt standard, a group naming opencode takes precedence over User-agent: *.
Block the whole site
User-agent: opencode
Disallow: /Allow access
User-agent: opencode
Allow: /It's the 155th most-named crawler of the 171 we counted in the crawler index.
How we counted
For opencode, our 19 October 2026 collection used Tranco’s top 10,000 sites. A request timed out after 8 seconds, with files capped at 262,144 bytes. Only available files we could read enter the percentages. Reading files again used scripts/robots_2026_08_06.py (robots.py at app commit 07104ff) as well. See the full survey method.
Common questions
Does a User-agent line mean it is blocked?
We found 3 files without a whole-site ban among 18 that name it.
What do the top-ranked sites show?
Its name appears in 0.4% of readable leading files and 0.3% overall. Blocking affects 0.4% in the leading group and 0.3% in all ranks.
Which nearby entry can I compare?
For comparison, Cursor has 17 files naming it and 14 blocks, or 0.2%. Our counts for this entry are 18 files with the name and 16 blocking the whole site, or 0.3%.