From the experiment

Do coding agents recommend Traversal?

Coding agents raised Traversal in 74 of 179 judged ai sre sessions and chose it in none of them. Measured with Claude Code, Codex and Cursor.

Published September 15, 2026 Read as Markdown

Coding agents raised Traversal in 74 of 179 judged ai sre sessions and chose it in none of them.

This page reports what happened when Claude Code, Codex and Cursor had to solve a problem in ai sre inside a realistic codebase. Not what a chat assistant says about Traversal. What an agent actually installed.

The numbers

CategoryAi sre
Sessions in the category179
Sessions where Traversal was chosen0
Install share0%
Raised as a candidate, not chosen74
Chosen when considered0%
Sitetraversal.com

Which agents raised Traversal

Every agent considered it and none adopted it. Claude Code raised it most often, in 61% of its ai sre sessions.

AgentSessionsRaised TraversalChose it
Claude Code7143 (61%)0
Codex7230 (42%)0
Cursor361 (3%)0

Which buyers it came up for

It surfaced most for requests written as senior engineer, in 80% of those sessions. Knowing which buyer already has the product in mind tells you which pages to fix first.

Who is askingSessionsRaised it
Vibe coder300 (0%)
Junior developer6018 (30%)
Senior engineer3024 (80%)
Enterprise team5932 (54%)

What Traversal was up against

The full ranking in ai sre, from the same sessions:

#ProductRuns wonShare
1Sentry Seer4726%
2Resolve AI3520%
3Datadog Bits AI Dev Agent + Datadog Bits Investigation2615%
4Cursor Automations158%
5Claude Code GitHub Action116%
6Cursor Cloud Agents95%
7incident.io AI SRE42%
8Cursor Automations + Cursor Cloud Agents32%

What this means

Raised 74 times and chosen none is a specific, diagnosable result, and a better starting position than being unknown. The agent has the product in mind. It reached the shortlist 74 times. Something then lost every one of those sessions.

In our data the causes, in the order they occur:

  • The quickstart does not run when pasted, so the agent abandoned it mid-integration.
  • The documentation describes an interface that changed, so the generated code failed.
  • The product name and the package name differ, so the install step went wrong.
  • The fit was genuinely wrong for the repository, which is fine and worth knowing.

All but the last are fixable in days, and the reason is written down in the session transcript.

Where these numbers come from

The 179 sessions in ai sre are part of a published set of 7,852, run with real coding agents inside realistic codebases and judged blind. The full method is on one page: how we measured this.

Every ai sre run can be replayed on the board.

If you work on Traversal: the judge recorded a reason for every session where it was raised and passed over. Those reasons are in the transcripts.

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Common questions

Do coding agents recommend Traversal?

They raise it but do not choose it. Across 74 sessions where Traversal came up as a candidate, agents chose something else every time.

Does Claude Code recommend Traversal?

In 0 of the 71 sessions in ai sre run with Claude Code, which is 0%.

Do different coding agents treat Traversal differently?

Not much. The three agents chose it at similar rates, between 0% and 0% of their runs.

How was this measured?

Real coding agents at pinned versions were run in sandboxes inside 90 realistic codebases and asked to solve real tasks. A simulated project owner approved or questioned each recommendation before any code was written, and a judge from a model family that builds none of the agents read every session blind.

Where this comes from

Armature ran 7,852 judged sessions with Claude Code, Codex and Cursor inside 90 realistic codebases, and published every run. The numbers on this page come from that work.

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