# GCWing/BitFun

BitFun combines a high-performance agent runtime written in Rust with a polished desktop application. It pairs the depth of a Code Agent with open, general-purpose capabilities for work beyond software development.

Repository: https://github.com/GCWing/BitFun
Canonical: https://ross.abutalabs.com/products/bitfun
Language: Rust
License: MIT
License Family: permissive
Topics: ai-coding, ai-ide, vibe-coding, cowork, agent-teams, openclaw, agentic-os, agentic-runtime, agentic, ai-sdk, computer-use-agent, bitfun, dsh-plugin
Last push: 2026-08-26T17:24:33+00:00

## Health v2 (maintenance only)
Score: 82/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 99, release rhythm 98, longevity 15
- inputs: {"age_days": 212, "days_push": 7, "days_rel": 19, "gap_med": 6, "n_releases_24m": 24}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1817, forks 202 (observed 2026-08-28T04:05:40.117589+00:00)

## What it is
BitFun is a cross-platform desktop AI agent application with a high-performance Rust agent runtime that writes code, produces documents, and drives the desktop. It features task-specific 'Agentic Mini Apps' interfaces, MCP/skills customization, and a self-hostable zero-knowledge device-sync relay.

## Use cases
- ai coding agent for editing and committing in git repos
- desktop agent that automates browser and terminal tasks
- agent that generates documents presentations and reports
- control one computer from another with self-hosted sync
- build custom agent interfaces for tasks
- vibe coding ide alternative

## When to choose
- you want a desktop AI coding agent with long-horizon task support
- you need agent customization via MCP, skills, and hooks
- you prefer self-hosted device sync without vendor cloud
- you want task-specific UIs instead of a plain chat box

## When to avoid
- you only need a lightweight CLI coding assistant
- you require a fully cloud-managed hosted service
- you need mobile or web-only access

## Facets
- artifact type: application
- maturity: active
- function: agent-framework, llm-inference, mcp, chat-interface, developer-tools, gui, computer-vision
- domain: large-language-models, developer-tools, cross-platform
- platform: windows, rust
- tags: ai-ide, vibe-coding, agentic-runtime, mini-apps, computer-use, device-sync, self-hosted, model-agnostic, ai-agents, automation, macos, linux, desktop

## Member repositories
- GCWing/BitFun (main) score 82

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:40.117589+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T03:20:10.445929+00:00, confidence not recorded.
  - readme: https://github.com/GCWing/BitFun (fetched 2026-08-28T04:05:40.117589+00:00, sha e3886b67eb1d)
- Data as of 2026-08-30T08:39:29.467469+00:00.