Agent TrendsPreview
Agent-marked pull requests on public GitHub, tracked daily and weekly.
Latest Week
| Claude Code | 228K | 1.6M | -16% | 11.5M |
| Codex | 49,207 | 334K | +3% | n/a |
| Cursor agents | 18,602 | 128K | +11% | 376K |
| Julesexact | 3,345 | 27,021 | +5% | 12,548 |
| Copilot agentexact | 2,194 | 12,966 | -8% | 17,545 |
| Devinexact | 1,850 | 8,709 | +5% | 12,256 |
Agent-Marked PRs Over Time
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Codex is measured from the pull requests its cloud service opens, an estimate; an earlier signal from before November 2025 tells the same story.
Weekday vs Weekend
Across tracked agents, weekend PR volume runs 2.1% below weekdays, so coding agents are mostly a workday tool. The dip is an enterprise-versus-consumer tell: Copilot agent falls 22.1% on weekends, while Claude Code barely moves.
| Agent | Weekday / day | Weekend / day | Weekend change |
|---|---|---|---|
| Copilot agent | 2,708 | 2,110 | -22.1% |
| Cursor agents | 10,599 | 9,418 | -11.1% |
| Devin | 1,348 | 1,198 | -11.1% |
| Codex | 28,227 | 26,197 | -7.2% |
| Jules | 5,071 | 4,992 | -1.6% |
| Claude Code | 90,516 | 91,705 | +1.3% |
Average per weekday versus per weekend day, 2026-05-11 to 2026-10-28. Daily series, exact counts and estimates included.
Cumulative PRs: All-Time Totals
Who has shipped the most pull requests in total, and whose lead is about to change hands. Cumulative 2025-02-03 to 2026-10-19.
Language Movers
2026-08 vs 2026-07More movers and the full language breakdown on Segments.
Method
Daily points come from one measurement pass per public attribution class per day (created: single-day windows); weekly and monthly points over wider windows. Agents visible through their own bot or workflow (Copilot, Jules, Devin) are exact; agents measured through declared attribution (Claude Code, Cursor, Codex) are estimates that stabilize at daily granularity. Measurement classes are described on the methodology page.