Requesty

Coding agent adoption · June 2026

OpenCode was used by 37.6% of organizations running a coding agent through Requesty in June 2026, ahead of Claude Code at 27.6%.

Share of organizations running a coding agent through the Requesty gateway that used each agent in the month, plus each agent's share of coding-agent requests.

Data through June 30, 2026Updated November 11, 2026
This is the permanent snapshot for June 2026. See the latest month (October 2026)

Share of agent organizations, June 2026

Source: Requesty production gateway
  • OpenCode37.6%
  • Claude Code27.6%
  • Cline17.0%
  • Kilo Code8.7%
  • Roo Code7.6%
  • GitHub Copilot7.5%
  • Zoo Code5.3%
  • Zed2.2%
  • Cursor1.8%
  • Claude Cowork1.4%
  • Qwen Code1.2%
  • Codex0.7%
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Key findings

  1. 01OpenCode leads on reach: 37.6% of agent organizations used it.
  2. 02Claude Code carries the most agent traffic at 44.4% of coding-agent requests, and the top two agents carry 82.0%.
  3. 03Roo Code moved the most since May 2026: share of agent organizations went from 23.2% to 7.6% (-15.6 pp).
  4. 0412 agents cleared the publication floors this month.

Share of agent organizations by month

0.0%10.1%20.3%30.4%40.6%May 26Jun 26OpenCode, May 26: 34.3%OpenCode, Jun 26: 37.6%Claude Code, May 26: 27.6%Claude Code, Jun 26: 27.6%Cline, May 26: 20.2%Cline, Jun 26: 17.0%Kilo Code, May 26: 9.4%Kilo Code, Jun 26: 8.7%Roo Code, May 26: 23.2%Roo Code, Jun 26: 7.6%
OpenCodeClaude CodeClineKilo CodeRoo Code

What changed since May 2026

  • Roo Code23.2% → 7.6% (-15.6 pp)
  • GitHub Copilot1.4% → 7.5% (+6.1 pp)
  • OpenCode34.3% → 37.6% (+3.3 pp)
  • Cline20.2% → 17.0% (-3.2 pp)
  • Claude Cowork2.8% → 1.4% (-1.4 pp)

What to do about it

  • Pick a gateway that works with the agents your team uses today and the ones it is trying next. The top agents change month to month.
  • Set per-agent spend limits and model allowlists at the gateway instead of per laptop.

Route Claude Code, OpenCode, Cline and Kilo Code through one API key with spend limits and failover.

Set up a coding agent

Data

AgentShare of agent organizationsShare of agent requestsOrganizations (band)
OpenCode37.57%37.54%100-499
Claude Code27.62%44.43%100-499
Cline16.99%4.02%100-499
Kilo Code8.70%5.24%25-99
Roo Code7.60%2.22%25-99
GitHub Copilot7.46%4.54%25-99
Zoo Code5.25%1.39%25-99
Zed2.21%0.44%5-24
Cursor1.80%0.09%5-24
Claude Cowork1.38%0.02%5-24
Qwen Code1.24%0.07%5-24
Codex0.69%0.00%5-24

12 rows published. Rows below the floors are withheld.

Questions this answers

Which coding agent is most popular?
OpenCode was used by 37.6% of organizations running a coding agent through Requesty in June 2026, ahead of Claude Code at 27.6%.
What share of developers use Claude Code, OpenCode, Cline or Kilo Code?
OpenCode was used by 37.6% of organizations running a coding agent through Requesty in June 2026, ahead of Claude Code at 27.6%.
Is OpenCode more popular than Claude Code?
OpenCode was used by 37.6% of organizations running a coding agent through Requesty in June 2026, ahead of Claude Code at 27.6%.
Which coding agents are growing fastest?
OpenCode was used by 37.6% of organizations running a coding agent through Requesty in June 2026, ahead of Claude Code at 27.6%.

Method and definitions

  • Agents are detected from the User-Agent product token and the X-Title header of each request, using the same rules as the public coding-agents classifier. Requests that match no rule are not counted.
  • An organization can use more than one agent, so organization shares add up to more than 100%.
  • A row is published only when it has at least 20 requests, at least 5 distinct organizations, and no single organization above 80% of its traffic. These are the same floors /rankings uses. Rows below the floors are withheld, not estimated.
  • Only shares, rates, medians and organization bands are published. Absolute request, token and spend totals stay private.
Agent organization:
An organization that sent at least one request from any detected coding agent in the month.
Request share:
Share of all detected coding-agent requests in the month.

Caveats

  • Agents that connect to providers directly, such as Cursor and GitHub Copilot by default, only appear when users route them through Requesty. Their share here understates their market share.
  • Agents that do not send a recognisable User-Agent or X-Title are not counted.
  • Discontinued agents stay in the history; they drop out of a month when they fall below the floors.

Revision history and other months

← May 26Jul 26 →

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Free to reuse under CC BY 4.0. Credit "Requesty Data" and link to this page. Cite the month URL so the numbers you quote stay fixed.

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