OPEN SOURCE AGENTIC DEVELOPMENT ENVIRONMENT

Code Anywhere.

Built for Termux

Turn your phone into a world-class AI engineering station. Free models included or connect any model via Unified Fusion Gateway.

$curl -fsSL https://raw.githubusercontent.com/theaungmyatmoe/fusion/main/scripts/install.sh | bash
Copy and paste into terminal to try
//TELEMETRY DATA

Turn your phone into a world-class AI engineering station

Code locally on Android via Termux or on Linux, macOS, and Windows.
FusionCode provides a unified AI engine, instant CLI harness, and multi-model agentic loops.

0+
Active Core Models
0ms
Edge Latency
0MB
Rust Binary
0%
Open Source
//MOBILE SUPERPOWER & GATEWAY

Why choose FusionCode?

Termux & Mobile First

Code locally on Android via Termux or on Linux, macOS, and Windows with a ~4MB binary.

Unified Fusion Gateway

High-speed SSE streaming proxy for MiniMaxAI/MiniMax-M2.7, Kimi-K2.6, and Qwen3-235B — all through a single Fusion Gateway key. Click to get access & credits →

Multi-Model Agent Loops

Execute parallel task loops across Codex, Claude, and local models seamlessly.

Zero Lock-In & Open Source

100% open-source engine with complete sovereignty over your code and API keys.

//MODEL GATEWAY HARNESS

Production Ready Model Harness

Don't start from scratch.
Connect your local Termux CLI or web console directly to OpenAI, Anthropic, and Meta models.

[ FUSION.AI/GATEWAY ]
1. Termux CLI Agent RunLIVE HARNESS STEP 1/3
$ fusion -p "build a Hono API with Workers routing"

✦ Connected to Fusion Gateway: MiniMaxAI/MiniMax-M2.7
✦ Reading workspace files...
✓ Generated src/index.ts (24 lines)
✓ Verified TypeScript compilation: 0 errors
✓ Ready to deploy (1.2s)

MINIMAX M2.7//KIMI-K2.6//GLM-5.2 SOON//FUSION GATEWAY

Migration Cost
Swap the base URL. That's it.
Keep your existing OpenAI SDK. Zero migration cost. One unified key for all models.
-base_url="https://api.openai.com/v1"
+base_url="http://localhost:8000/v1"
//COMMUNITY FEEDBACK

Loved by builders

Don't just take our word for it.
Real feedback from the community.

“Running Claude 3.5 Sonnet on my Android phone via Termux with Fusion CLI feels like pure magic.”

Aung Myat Moe
Aung Myat Moe@theaungmyatmoe
TWEET

“Unified gateway latency is insane. Shifted our entire team off individual API keys to Fusion.”

Alex Rivers
Alex Rivers@arivers_dev
DM

“Finally an open source agentic development environment that runs standalone without bloat.”

Elena Rostova
Elena Rostova@elena_ai
TWEET

“The ~4MB Rust binary starts instantly inside Termux. I build microservices on the train now.”

Kenji Sato
Kenji Sato@kenji_rust
DM

“Running Claude 3.5 Sonnet on my Android phone via Termux with Fusion CLI feels like pure magic.”

Aung Myat Moe
Aung Myat Moe@theaungmyatmoe
TWEET

“Unified gateway latency is insane. Shifted our entire team off individual API keys to Fusion.”

Alex Rivers
Alex Rivers@arivers_dev
DM

“Finally an open source agentic development environment that runs standalone without bloat.”

Elena Rostova
Elena Rostova@elena_ai
TWEET

“The ~4MB Rust binary starts instantly inside Termux. I build microservices on the train now.”

Kenji Sato
Kenji Sato@kenji_rust
DM
//NO SUBSCRIPTIONS. JUST CODE.

Pay for compute, not for hype.

Access MiniMaxAI/MiniMax-M2.7 and more — all through a single Fusion Gateway key. Top up your wallet and never manage separate API keys again.

Starter

One-time
$5/ top-up

Ideal for students and mobile developers getting started with Termux CLI agent loops.

  • $5 prepaid API compute credits
  • Full model catalog access via Fusion Gateway
  • 50ms Edge Latency SSE Streaming
  • Termux & Standalone CLI access
Top Up $5

Pro Builder

POPULAR
$15/ top-up

Built for power users running multi-model agent loops & high-throughput CLI automation.

  • $15 prepaid API credits + bonus compute
  • Priority low-latency API routing
  • Multi-model agent loops (Codex + Claude)
  • Access to Qwen3-235B & Kimi-K2.6
  • Full Ecosystem & Termux Support
Top Up $15
Tired of managing 5 different API keys? Fusion provides one unified key for everything at cost-effective rates.
//MODEL PERFORMANCE & PRICING
ModelInput / 1MOutput / 1MSpeed
Accepted Payments
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