libgit2

Health v2 · maintenance only

Flags: no_license

Adoption not part of the score

10575 stars · 2643 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

libgit2 is a portable, pure C implementation of Git's core methods provided as a re-entrant linkable library with a solid API. It can be embedded directly in applications or accessed from many languages through official bindings such as pygit2, Rugged, LibGit2Sharp, git2go, and objective-git.

Use cases

• embed git functionality in my application without shelling out to the git binary
• read and write git repositories from python
• build a gui git client
• implement git hosting or forge features programmatically
• manipulate commits, branches, and diffs from .net or ruby
• clone and inspect repositories programmatically

When to choose

• you need git operations embedded in a C, C++, or bound-language application
• you want a permissive license (GPLv2 with linking exception) for proprietary software
• you need cross-platform git support on Linux, macOS, iOS, or Windows
• spawning the git CLI is undesirable or unavailable in your environment

When to avoid

• you just need a command-line git tool for everyday use
• you want a high-level scripting tool rather than a library to link against
• you need the absolute latest git features immediately, as libgit2 can lag the git CLI

Facets

library · maturity stable

version-control sdk developer-tools version-control developer-tools cross-platform windows cross-platform c git dvcs c-library ffi-bindings linkable-library linux macos ios

Member repositories

For agents

markdown · JSON · MCP: product_card(name="libgit2/libgit2")