{"data":{"slug":"btop","name":"btop","tagline":"Apache-2.0 local host resource TUI (CPU/mem/disk/net/GPU)","category":"rust","categoryName":"Rust","url":"https://github.com/aristocratos/btop","github":"https://github.com/aristocratos/btop","pricing":"open-source","hook":"btop is the polished local host resource TUI when you need CPU/mem/disk/net/process (and GPU) live — not a Grafana dashboard.","whatsGood":"Apache-2.0. aristocratos/btop (C++ successor to bashtop/bpytop). Game-inspired menus, mouse support, process filter/tree, themes, battery, and optional GPU stats. Single binary resource monitor for the box you are SSH’d into. Source github.com/aristocratos/btop.","theCatch":"Vs Grafana/Prometheus (fleet metrics + dashboards): btop is *local host* TUI, not a scrape/store/alert stack. Pick it over bottom, the Rust twin. Not a remote multi-node observability product.","verdict":"Apache-2.0 host resource TUI. Free forever; use when the machine in front of you is the thing to watch.","addedAt":"2026-09-11","featured":false,"domain":"Rust","subSpecialty":"Terminal","subcategory":"Terminal","tags":["tui","web-ui","self-host","permissive","active"],"capabilities":["tui","metrics","host"],"surfaces":["Self-host"],"ecosystem":["Multi-platform"],"licenseModel":"Apache-2.0","githubStars":35035,"starsPerWeek":123,"access":"free","archived":false,"repo":{"createdAt":"2021-05-06","pushedAt":"2026-10-16","license":"Apache-2.0","archived":false,"checkedAt":"2026-10-19"}},"related":[{"slug":"rust-lang","name":"Rust","tagline":"Systems programming without the footguns"},{"slug":"tokio","name":"Tokio","tagline":"Async runtime for Rust"},{"slug":"axum","name":"Axum","tagline":"Web framework from the Tokio team"},{"slug":"actix-web","name":"Actix Web","tagline":"Fast Rust web framework"},{"slug":"serde","name":"Serde","tagline":"Serialization framework for Rust"}],"links":{"self":"/api/gems/btop","html":"/gems/btop","markdown":"/gems/btop.md","category":"/api/gems?category=rust","categoryPage":"/stacks/rust"}}