fuxicodex/Fuxi
FuXi is a fast, self-contained AI coding agent that lives in your terminal — edit code, run commands, and drive tools, with cost-aware routing across LLM providers. observed · 2026-08-28
Health v2 · maintenance only
79/100
- Activity 99
- Release rhythm 96
- Longevity 2
Flags: young no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: 0
- age_days: 29
- days_rel: 27
- days_push: 10
- n_releases_24m: 2
Adoption not part of the score
2117 stars · 68 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
FuXi is a terminal-based AI coding agent built in Go that reads code, edits files, runs commands, and drives tools through a rich TUI using a Think → Act → Verify agentic loop. It ships as a single static binary with cost-aware routing across OpenAI-compatible LLM providers, automatic failover, and MCP client support.
Use cases
- ai coding agent in the terminal
- edit code and run commands with an llm agent
- use any openai-compatible model for agentic coding
- reduce llm costs with provider routing and failover
- autonomous codebase refactoring with safety guardrails
- claude code alternative for the terminal
- connect mcp tools to a coding assistant
When to choose
- you want a provider-agnostic terminal coding agent with a single static binary
- you need cost-aware multi-provider LLM routing with failover
- you want built-in shell, file editing, search, and sub-agent tools without plugins
- you prefer bring-your-own-key with fine-grained permissions and audit logging
When to avoid
- you need an open-source license - FuXi is proprietary despite being on GitHub
- you prefer a GUI or IDE-integrated assistant over a terminal TUI
- you need a fully self-hosted model pipeline rather than API-based providers
- you require auditable open-source code for security-sensitive environments
Facets
cli-tool · maturity active
agent-framework llm-inference mcp cli terminal-ui developer-tools developer-tools large-language-models cli windows cross-platform coding-agent tui openai-compatible cost-aware-routing single-binary claude-code-alternative proprietary-license command-line ai-agents automation linux macos
1 source
- readme: https://github.com/fuxicodex/Fuxi · fetched 2026-08-28 · a0c356bdb129
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| fuxicodex/Fuxi | main | 79 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem