Yaak
API requests can be managed locally with Yaak, an API client that supports Git and CLI workflows.
About Yaak
Yaak is a local-first API client that stores requests on the user's machine and versions them with Git. It provides a desktop app for Mac, Windows, and Linux and a CLI that works in the same workspace.
It supports HTTP, GraphQL, gRPC, WebSocket, and SSE, with request chaining without scripts, inspection of redirects and headers, plugins, and imports from Postman, Insomnia, OpenAPI, curl, and Bruno collections. Collaboration uses YAML files and existing Git workflows and provider permissions, with optional encryption for secrets. Team seat management uses per-seat licenses with OpenID Connect and SCIM.
Key features
- Send HTTP, GraphQL, gRPC, WebSocket, and SSE requests
- Chain requests and reuse values without writing scripts
- Store each request, folder, and environment as YAML
- Branch, commit, and diff from built-in Git interface
- Enable optional encryption to share secrets
- Import from Postman, Insomnia, OpenAPI, curl, and Bruno
Best for: Developers who want to keep API requests on their own machines and collaborate through Git.
Good for
- No account required and no automatic cloud sync for desktop use
- Desktop app sends API requests directly to user servers with stated zero telemetry
- Collaboration reuses existing Git workflows and provider permissions
Yaak at a glance
- Website
- yaak.app
- Category
- Development › APIs & Databases
- Type
- Online tool
- Pricing
- Not confirmed. Check the site
- Platforms
- Linux, Web, Windows
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Guides for APIs & Databases
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Yaak FAQ
Does Yaak require an account?
No. The desktop app states no account is required and no automatic cloud sync.
How does collaboration work without a cloud platform?
Requests, folders, and environments are stored as YAML files that can be branched, committed, and diffed with the built-in Git UI, with access managed through the Git provider.
Can AI agents work with existing requests?
Yes, through the CLI and an MCP server plugin. Changes made through the CLI show up in the app.
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