Crate

anyhow

Flexible error handling and propagation for Rust applications.

What it is

anyhow provides a single anyhow::Error type that wraps any error value. Errors gain context with .context("...") and propagate across heterogeneous error types via the ? operator without needing explicit From conversions.

Why it is commonly used

Standard in Rust application code rather than libraries. When callers do not need to inspect the error type — scripts, binaries, tools — anyhow eliminates error-handling boilerplate without sacrificing meaningful messages.

893
Repositories
5.3M
Total stars
1.3k
Active
1.2k
Owners
Browse 1456 repositories using anyhow in Repos →
Often used with
Used by these organizations
50 of 1.5k repositories · ranked by stars
cc-switch95kactive

A cross-platform desktop All-in-One assistant for Claude Code, Codex, OpenCode, OpenClaw, Gemini CLI & Hermes Agent. Only official website: ccswitch.io

zed85kactive

Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

union74kactive

The trust-minimized, zero-knowledge bridging protocol, designed for censorship resistance, extremely high security, and usage in decentralized finance.

RuView72kactive

π RuView turns commodity WiFi signals into real-time spatial intelligence, vital sign monitoring, and presence detection — all without a single pixel of video.

⑂ 9.6k193
openinterpreter64kactive

A lightweight coding agent for open models like Deepseek, Kimi, and Qwen

⑂ 5.6k270
rustlings63kactive

:crab: Small exercises to get you used to reading and writing Rust code!

⑂ 11k38
rtk60kactive

CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies

⑂ 3.7k1.1k
goose48kactive

an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM

hyperswitch43kactive

Open source, composable payments platform | PCI compliant | SaaS and Self-host options | Enables connectivity to multiple payment, payout, fraud, vault and tokenization providers | Uplifts authorization with intelligent routing and revenue recovery | Reduce payment processing costs with cost observability | Reduces payment ops with reconciliation

comprehensive-rust33kactive

This is the Rust course used by the Android team at Google. It provides you the material to quickly teach Rust.

qdrant32kactive

Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

zeroclaw32kactive

Fast, small, and fully autonomous AI personal assistant infrastructure, any OS, any platform — deploy anywhere, swap anything 🦀

Antigravity-Manager30kactive

Professional Antigravity Account Manager & Switcher. One-click seamless account switching for Antigravity Tools. Built with Tauri v2 + React (Rust).专业的 Antigravity 账号管理与切换工具。为 Antigravity 提供一键无缝账号切换功能。

⑂ 3.2k1.7k
rustfs29kactive

🚀2.3x faster than MinIO for 4KB object payloads. RustFS is an open-source, S3-compatible high-performance object storage system supporting migration and coexistence with other S3-compatible platforms such as MinIO and Ceph.

cli27kactive

Google Workspace CLI — one command-line tool for Drive, Gmail, Calendar, Sheets, Docs, Chat, Admin, and more. Dynamically built from Google Discovery Service. Includes AI agent skills.

← Browse all repos