Agent TrendsPreview
Agent-marked pull requests on public GitHub, tracked daily and weekly.
Latest Week
| Claude Code | 207K | 1.6M | -16% | 11.5M |
| Codex | 39,152 | 334K | +3% | n/a |
| Cursor agents | 15,407 | 128K | +11% | 376K |
| Julesexact | 2,232 | 27,021 | +5% | 12,548 |
| Copilot agentexact | 1,416 | 12,966 | -8% | 17,545 |
| Devinexact | 783 | 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 2.3% below weekdays, so coding agents are mostly a workday tool. The dip is an enterprise-versus-consumer tell: Copilot agent falls 22% on weekends, while Claude Code barely moves.
| Agent | Weekday / day | Weekend / day | Weekend change |
|---|---|---|---|
| Copilot agent | 2,687 | 2,096 | -22% |
| Devin | 1,357 | 1,190 | -12.3% |
| Cursor agents | 10,674 | 9,541 | -10.6% |
| Codex | 28,566 | 26,485 | -7.3% |
| Jules | 5,043 | 4,936 | -2.1% |
| Claude Code | 93,703 | 94,576 | +0.9% |
Average per weekday versus per weekend day, 2026-05-11 to 2026-10-31. 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
2026-10 vs 2026-08More 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.