The z.ai weekly you don't burn is gone at the reset, so I built a free ledger that spends it on other people's GitHub issues
I'm on z.ai Max, some weeks I burn the weekly early, some weeks it's left over at the reset and just evaporates. nothing helps that second kind of week, so I built Overflow.
Spare week: take a priced GitHub issue from a registered repo, the merged PR gets you credit. Dry week: price an issue in your repo, someone with a spare week ships it, your credit pays.
first thing everyone asks is "won't people spam junk PRs at me". same as any repo, you block them on github. You set the price after you've seen the work, every review round comes off their credit, and you only owe for what you actually merge.
you don't need to know the project either, the issue is the brief. If your agent hits a decision, ask the maintainer on the issue.
GLM helped build it btw, it leads sometimes and implements and reviews next to claude and codex.
Nothing gets forwarded, no keys, no money, MIT. It's early: 13 users, and the 70 open issues on the board are all from my own repos, so it needs other people's repos more than anything.
https://overflow.nitjsefni.eu, source at https://github.com/Nitjsefnie/Overflow