Ccache

Input—per 1M tokens

Output—per 1M tokens

Context—tokens

WeightsClosed

About

Ccache is ranked #6 of 22 in build cache software on Inferse. It runs on Linux, macOS, Self-hosted, Windows. There is a free plan.

Compared on build cache software

Free plan: Yesccache.dev
Cache scope: bothccache.dev
Self-hosted option: Yesccache.dev
Supported build systems: Make, CMake, Ninja, Visual Studioccache.dev
Compiler/language support: GCC, Clang, MSVC, NVCC, Intel C++, QNX, EDG-based compilersccache.dev
Open source: Yesccache.dev

Facts

Purpose: Ccache speeds up recompilation by caching previous compilations and detecting when the same compilation is repeated.ccache.dev · 29 Sept 2026
License: Ccache is free software released under the GNU General Public License version 3 or later.ccache.dev · 29 Sept 2026
Compilers: It supports GCC, Clang, MSVC and other similar compilers, with support levels varying by compiler.ccache.dev · 29 Sept 2026
Languages: It supports C, C++, assembler, CUDA, Objective-C and Objective-C++, with support levels varying by language.ccache.dev · 29 Sept 2026
Operating systems: Runtime support includes Linux, macOS and native Windows at support level A, plus Windows with MSYS2 and other Unix-like platforms at level B.ccache.dev · 29 Sept 2026
Cache modes: Direct and depend modes can avoid running the preprocessor.ccache.dev · 29 Sept 2026
Remote caching: Ccache supports remote caching through custom storage backends that can be adapted to remote storage protocols.ccache.dev · 29 Sept 2026
Storage integrations: Listed storage helpers support HTTP and HTTPS, and Redis, rediss and redis+unix protocols.ccache.dev · 29 Sept 2026
Compression and hashing: Ccache supports Zstandard compression, uses BLAKE3 for the main input hash and uses XXH3 checksums to detect cache data corruption.ccache.dev · 29 Sept 2026
Cache management: It records cache hit and miss statistics and automatically manages cache size.ccache.dev · 29 Sept 2026
Security: Release archives starting with version 4.12 are signed with minisign, and the download page gives instructions for verifying them.ccache.dev · 29 Sept 2026
Limitations: Ccache only caches compilation of a single file; multi-file compilation and linking fall back to the real compiler, as do compilations using unsupported flags.ccache.dev · 29 Sept 2026
Performance caveat: The site says cache misses typically add 5%–20% overhead, or 1%–3% with depend mode enabled, and recommends measuring typical workloads.ccache.dev · 29 Sept 2026
Support and community: The site directs users to report bugs, open issues, contribute through the source repository, and use discussions or the mailing list.ccache.dev · 29 Sept 2026
Maintainer: Ccache has been developed and maintained by Joel Rosdahl since 2010.ccache.dev · 29 Sept 2026
Purpose: Ccache speeds up recompilation by caching previous compilations and reusing results when the same compilation is repeated.ccache.dev · 30 Sept 2026
Languages: It supports C, C++, assembler, CUDA, Objective-C, and Objective-C++.ccache.dev · 30 Sept 2026
Compilers: The site lists GCC, Clang, MSVC, and other similar compilers, with support levels varying by compiler.ccache.dev · 30 Sept 2026
Cache modes: Direct and depend modes can avoid running the preprocessor.ccache.dev · 30 Sept 2026
Remote caching: Ccache supports remote caching through custom storage backends adaptable to remote storage protocols.ccache.dev · 30 Sept 2026
Storage integrations: Listed storage helpers support HTTP, HTTPS, Redis, rediss, and redis+unix protocols.ccache.dev · 30 Sept 2026
Compression and hashes: Ccache supports Zstandard compression, uses BLAKE3 for its main input hash, and uses XXH3 checksums to detect cache corruption.ccache.dev · 30 Sept 2026
Cache management: It tracks cache hit and miss statistics and manages cache size automatically.ccache.dev · 30 Sept 2026
Platforms: Runtime support is rated A for Linux, macOS, and native Windows; other Unix-like platforms and Windows with MSYS2 are rated B.ccache.dev · 30 Sept 2026
Integrity caveat: The site notes that direct mode has a corner case that can cause false-positive cache hits.ccache.dev · 30 Sept 2026
Compilation limits: Ccache handles compilation of one file at a time; multi-file compilation and linking fall back to the real compiler.ccache.dev · 30 Sept 2026
Downloads: The download page lists source archives, macOS and Linux binaries, and a Windows x86_64 binary for version 4.14.1.ccache.dev · 30 Sept 2026
Release verification: Release archives starting with version 4.12 are signed with minisign, and the download page explains how to verify them.ccache.dev · 30 Sept 2026
Maintainer: Ccache has been developed and maintained by Joel Rosdahl since 2010.ccache.dev · 30 Sept 2026
Support: The site directs users to its bug report page, issue tracker, discussions, and mailing list.ccache.dev · 30 Sept 2026