danirod/cartero

Health v2 · maintenance only

Adoption not part of the score

1037 stars · 61 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Cartero is a free, native, multiplatform graphical HTTP client for testing web APIs, built in Rust with GTK4/libadwaita. It saves requests as Git-friendly TOML files, supports variable binding for secrets, and requires no accounts, cloud, or AI integration.

Use cases

• test REST APIs with a graphical client
• send HTTP requests without an Electron app or account
• share API request collections with my team via Git
• free Postman alternative that respects privacy
• graphical alternative to curl for API testing
• store API keys as variables in request files

When to choose

• you want a native, lightweight desktop HTTP client on Linux, Windows, or macOS
• you need fully free software with no cloud subscription or login
• you want requests stored in plain text files versioned with Git
• you prefer a GNOME/GTK-native tool

When to avoid

• you need advanced features like automated test suites, mocking, or team cloud sync found in Postman/Insomnia
• you need a CLI-only or scriptable HTTP tool
• you require non-GTK native look on macOS/Windows or IDE integration

Facets

application · maturity active

http-client developer-tools gui developer-tools apis web-development cross-platform windows rust gtk4 libadwaita rest-client api-testing privacy-respecting toml-projects curl-alternative postman-alternative gnome linux macos desktop

Member repositories

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markdown · JSON · MCP: product_card(name="danirod/cartero")