Our Mission
Fastfetch Documentation & Resource Center was founded to provide developers, systems administrators, DevOps engineers, and Linux enthusiasts with clear, verified, and high-performance documentation for Fastfetch. When the historic neofetch project was archived in April 2024, the Unix community needed a modern successor that combined sub-millisecond execution, robust multi-threading in pure C, and native cross-platform compatibility across Linux, Windows, macOS, Android, and BSD distributions.
Our objective is to make https://fastfetch.dev the single most comprehensive, practical, and accurate knowledgebase on the internet regarding Fastfetch. We bridge the gap between upstream source code and real-world implementation—providing tested JSONC dotfile recipes, copy-paste shell startup configurations, protocol compatibility guides, and an 8-issue troubleshooting database resolving common community headaches.
Relationship to Upstream Fastfetch
The core Fastfetch software binary is maintained by the open-source community at github.com/fastfetch-cli/fastfetch under the MIT Permissive License. Fastfetch was originally authored by Linus Dierheimer and is actively developed with contributions from dozens of systems programmers worldwide.
The Fastfetch Documentation & Resource Center operates as an independent, community-driven documentation project dedicated to authoring comprehensive web manuals, interactive configuration generators, AI-agent readable indexes (llms.txt and AGENTS.md), and dotfile cookbooks. We work collaboratively to mirror upstream releases, audit hardware module options, and verify CLI commands across all supported operating systems.
Core Architecture & Engineering Values
Fastfetch stands out from older fetch scripts by adhering to strict software engineering standards:
- Sub-Millisecond Native Execution: Written in C (C99 / C11), Fastfetch gathers hardware metrics multithreaded and queries native OS APIs (such as direct Win32/WMI on Windows and sysctl/IOKit on macOS) in 1–5 milliseconds—over 50× faster than shell scripts that fork hundreds of subprocesses.
- Strict Zero-Telemetry Policy: Fastfetch contains zero tracking code, zero analytics beacons, and zero network calls during standard execution. Your system specifications never leave your local terminal.
- Structured JSONC Configuration: Deprecating fragile Bash script configurations in favor of standard JSONC (JSON with C-style comments) verified against an official JSON schema.
- Modern Graphics Protocols: Direct support for Kitty, Sixel, and iTerm2 protocols, alongside Unicode half-block fallback via Chafa.
Open Source Governance & Licensing
All documentation, code samples, dotfile recipes, and configuration generators published on https://fastfetch.dev are released under the MIT License. You are free to inspect, adapt, fork, and embed these configurations into your personal dotfiles, enterprise workstation provisioning scripts, or Linux distribution installation images without restriction.
We welcome contributions, corrections, and recipe submissions via our GitHub Repository or through our official Contact Page.