{"data":{"slug":"yaak","name":"Yaak","tagline":"MIT desktop API client for REST, GraphQL and gRPC","category":"devops","categoryName":"DevOps","url":"https://yaak.app","github":"https://github.com/mountain-loop/yaak","pricing":"open-source","hook":"Yaak is a fast, privacy-first desktop API client for REST, GraphQL, SSE, WebSocket and gRPC, built with Tauri, Rust and React: a lighter alternative to Postman and Insomnia.","whatsGood":"MIT source (mountain-loop/yaak), release v2026.9.0 (2026-10-10), with steady releases. Native app for macOS, Windows and Linux with no forced account or cloud sync. Covers the main API protocols in one tool. ★~19.3k.","theCatch":"The app is free for personal use, but the pricing page says you need a paid license to use it at work (from $79/year per person). A younger ecosystem than Postman, with fewer team features.","verdict":"A great free personal API client; budget a license for work use.","addedAt":"2026-10-18","featured":false,"domain":"DevOps","subSpecialty":"Infrastructure","subcategory":"Infrastructure","tags":["api","desktop-app","self-host","permissive","realtime","active"],"capabilities":["api"],"surfaces":["API","Self-host"],"ecosystem":["Multi-platform"],"licenseModel":"OSS/MIT","githubStars":19332,"starsPerWeek":101,"access":"free","archived":false,"repo":{"createdAt":"2023-02-16","pushedAt":"2026-10-16","license":"MIT","archived":false,"checkedAt":"2026-10-19"}},"related":[{"slug":"github-actions","name":"GitHub Actions","tagline":"CI/CD that lives where your code does"},{"slug":"docker","name":"Docker","tagline":"Container runtime that changed deployment"},{"slug":"kubernetes","name":"Kubernetes","tagline":"Container orchestration at scale"},{"slug":"pulumi","name":"Pulumi","tagline":"Infrastructure as code in real languages"},{"slug":"fly-io","name":"Fly.io","tagline":"Deploy apps to VMs close to your users"}],"links":{"self":"/api/gems/yaak","html":"/gems/yaak","markdown":"/gems/yaak.md","category":"/api/gems?category=devops","categoryPage":"/stacks/devops"}}