Erlang Coding AgentsPreview
In Erlang repos on public GitHub, 506 PRs carried an agent mark between 2026-10 window start and end, which is 15.1% of all Erlang PRs. Claude Code does the most of it.
Coverage: tracks Claude Code, Codex, Copilot agent, Cursor, Devin, and Jules. Codex is measured through hosted task metadata, checked against sampled PRs. Gemini CLI and other terminal agents work through the developer's own identity, leaving nothing public we can detect yet, so they cannot be measured here. We are expanding coverage. Methodology
506
Agent-marked PRs
Latest month window
15.1%
Of all Erlang PRs
3,344 total in window
Claude Code
Does the most Erlang
85% of agent-marked PRs
20
Months tracked
Updated monthly
Who Does The Erlang Work
Agent-marked PRs in Erlang repos, latest month. Counts link to the live GitHub search.
Erlang Over Time
Agent-marked Erlang PRs per month by agent, or each agent's share of them.