# 代码搜索与浏览 (Code Search and Browsing)

> 在线搜索和阅读开源代码库的工具。
> 共 4 个免费服务。数据来源:https://github.com/ripienaar/free-for-dev(MIT)。更新时间:2026-09-10

- [CodeKeep](https://codekeep.io) — Google Keep for Code Snippets. Organize, Discover, and share code snippets, featuring a powerful code screenshot tool with preset templates and a linking feature.
- [libraries.io](https://libraries.io/) — Search and dependency update notifications for 32 different package managers, free for open source
- [Namae](https://namae.dev/) — Search various websites like GitHub, Gitlab, Heroku, Netlify, and many more for the availability of your project name.
- [tickgit.com](https://www.tickgit.com/) — Surfaces `TODO` comments (and other markers) to identify areas of code worth returning to for improvement.