Offline API client with Git-synced workspaces and a CLI.
Yaak is an API client that works without an account and stores its workspaces as files you can commit, which puts request collections under the same review as the code around them. Greg Schier added a command-line interface for agents to drive. He has sold it since 2024.
| Date | Metric | Value | Evidence | Source |
|---|---|---|---|---|
| Aug 2026 | MRRCurrent | $5,282 | ✓ Verified · high confidenceStripe-verified recurring commercial-product revenue; official product activity corroboration · Stripe verified $5,282 MRR, 450 active subscriptions and $83,503 in all-time product revenue on August 29, 2026. | Stripe dashboard, via a third party |
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Third party database · trustmrr.com
Stripe-verified recurring commercial-product revenue; official product activity corroboration
Accessed 30 Aug 2026
Figures are labelled ✓ Verified when the founder stands behind this profile, Ponicorn read them from a connected account, or a third party read them from a public dashboard. Everything else is Unverified, and still says where it was read. How figures work