prtokens
See how much your PR costs in LLM tokens (agent usage).
prtokens launched on June 16, 2026 with 3 votes, #6,658 of 22,647 launches that month and more than 50% of that year's launches.
What it does
I built prtokens to attribute Claude Code, Codex, and OpenCode token usage to the GitHub PR that shipped it. It reads local agent transcripts, maps usage to commits on your PR branch, and posts/updates one GitHub comment with estimated cost, token counts, sessions, models, agents, and a per-commit breakdown. Transcripts stay local; only aggregate numbers go into the PR comment.
See how much your PR costs in LLM tokens (agent usage) - SamuelZ12/prtokens
Attribute coding-agent token usage to the GitHub pull request that shipped it. prtokens reads your local Claude Code, Codex, and OpenCode transcripts, attributes token usage to the commits on your PR branch, and posts a single estimated-cost comment. Only aggregate numbers leave your machine. npx prtokens prtokens finds the open PR, reads your local transcripts, and posts or updates the comment. Run it again anytime to refresh. A single comment showing total estimated cost, token and session counts, models used, agent costs, and a collapsible per-commit table. The same comment is updated in place on later runs; multiple contributors each get their own labeled section. Sessions counts…from github.com
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