Best open-source API command-line tools for personal use

Open-source API clients and testing tools.

Filters · 3 Personal, API tools, CLI

For

Personal2Enterprise2

Purpose

AI & LLM tooling85Agents & frameworks29Local inference8RAG & vector DBs6Coding assistants41Evals & observability2Agent skills10MCP servers13Developer tools98Web frameworks5Databases & backends4Editors & IDEs6API tools2Self-hosted apps15Notes & docs8Automation10Data & analytics7Infra & DevOps21Security & identity23Communication1Media & photos8Design & creative2

Runs on

Web1Docker / self-host1Desktop3Mobile0CLI2Library / SDK9Extension / plugin0

License

Permissive1Copyleft0Source-available0Other / custom1

More

Has live demo0Commit in last 90 days2

2 projects

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c

curlcurl/curl

Transfer data with URLsPersonalEnterpriseAPI toolsCLILibrary / SDK★ 43kcommit 17 hours ago

83worth

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B

Brunousebruno/bruno

Offline-first API client that stores collections in GitPersonalEnterpriseAPI toolsDesktopCLI★ 47kMITcommit 2 days ago

79worth

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